*252 MEMORANDUM AND ORDER
INTRODUCTION
Plaintiffs Minnesota, Montana, and Nevada bring these actions against various pharmaceutical companies, alleging the companies violated state law by fraudulently misrepresenting prescription-drug prices. Defendants have removed the suits from state court on the ground that plaintiffs’ claims raise federal questions, because they turn on the meaning of “average wholesale price” in the federal Medicare statute, 42 U.S.C. § 1395u(o), or on the meaning of “best price” in Medicaid-rebate contracts between the federal government and each defendant. 1 Plaintiffs argue that any federal issues are not substantial enough to confer jurisdiction, and seek remand to state court. After hearing, the Court ORDERS that State of Minnesota v. Pharmacia and State of Nevada vs. Abbot Laboratories, et al. be remanded to their respective state courts and that State of Montana vs. Abbot Laboratories, et al. and State of Nevada vs. American Home Products Corp., et al. remain in federal court.
BACKGROUND
This background section draws on the allegations in the complaints; defendants hotly dispute many of these allegations.
I. Medicare
Medicare is the federal insurance program that pays for the medical care of persons 65 and older. See 42 U.S.C. §§ 1395-1395ggg (2003). The Medicare program is administered by the Center for Medicare and Medicaid Services (“CMS”), which is under the authority of the Secretary of Health and Human Services. Medicare Part B establishes an insurance program to pay for physicians’ services. See id. §§ 1395j-1395w. Medicare generally does not cover the cost of prescription drugs that a Medicare beneficiary self-administers (e.g., by swallowing the drug). It does cover some outpatient drugs, including ones that are administered by a doctor, and certain oral anti-cancer drugs. Approximately 450 drugs are covered by Medicare Part B.
Through its Medicare Part B program, the federal government reimburses health-care providers like physicians for up to 80 percent of the allowable cost of certain prescription drugs that they administer directly to patients. The remaining 20 percent is paid by the Medicare Part B beneficiary, as a co-payment. The drug-reimbursement rates are based on “the lower of the actual charge on the Medicare claim for benefits or 95 percent of the national average wholesale price [“AWP”] of the drug or biological.” 42 C.F.R. § 405.517(b) (2003). See also 42 U.S.C. § 1395u(o) (“[T]he amount payable for the drug or biological is equal to 95 percent of the average wholesale price.”).
In setting reimbursement rates, the Medicare program uses the AWPs generated by the pharmaceutical industry. There are no regulations describing how AWPs are to be calculated, nor any regulatory process for approving AWPs. Pharmaceutical companies do not report directly to the federal government, but instead *253 send their pricing information to independent publishing companies that compile the data and publish the AWPs in trade publications, which are then used by the government and private health plans. 2 The publishing companies do not independently review the figures for accuracy. The figures are not filed with the CMS.
Minnesota, Montana, and Nevada all allege that defendant pharmaceutical companies overstate the AWPs of many drugs in the data they provide to the trade publications. This overstatement in AWP reporting creates a “spread” between the actual cost of a drug to a health-care provider, and the reimbursement paid to the provider by the federal government. It also inflates the co-payments made by consumers; indeed, in some instances the co-payment alone exceeds the cost of the drug to the provider. Defendants actively market this spread to providers, who are encouraged to buy drugs from defendants at highly discounted prices and urged to keep the reimbursement and co-payment spreads for themselves. The pharmaceutical companies benefit through higher sales and larger market share.
Defendants exacerbate the AWP spread through certain marketing practices. For example, some defendants provide “free samples” to health providers, who are sometimes encouraged to bill their customers for the samples as they would any other drug. This free-sample scheme lowers the providers’ overall costs while not reducing the amount they receive in reimbursements from the federal government or co-payments from consumers, which remain tied to the reported AWPs. Other fraudulent pricing practices include off-invoice pricing, rebates, and grants. All of these incentives are designed to lower the providers’ net cost of purchasing the drugs — with a corresponding increase in the AWP spread.
The AWP scheme harms Medicare beneficiaries or their insurers because it artificially inflates the co-payments for drugs subject to an AWP spread, to the financial detriment of individual patients or their insurers.
II. Medicaid
The Medicaid program is a federal-state collaboration designed to provide medical care for the poor. See 42 U.S.C. §§ 1396-1396v (2003). The federal government sets certain broad standards for the program and provides funds to states that elect to participate. Each participating state determines, within the federal guidelines, its own rules for program eligibility and content of medical care; each state then administers its program, and complements the federal funding with state appropriations.
In Minnesota, Montana, and Nevada, the state Medicaid programs include coverage of certain prescription drugs and use AWP in their drug-reimbursement formulae. See, e.g., Minn.Stat. § 256B.0625, subd. 13(c) (2003) (using “average wholesale price” in formula for drug reimbursement). By overstating the AWPs for many of their drugs, defendants cause these state Medicaid programs to overpay physicians for these drugs.
Under the federal Medicaid statute, each defendant must enter into a rebate agreement with the United States Secretary of Health and Human Services. See 42 U.S.C. § 1396r-8(a)(l). Every rebate agreement requires compliance with 42 U.S.C. § 1396r-8, which (1) requires each contracting company to report its “best price” for prescription drugs, and to make *254 rebates when necessary, and (2) requires that best price be based on the average manufacturer’s price, inclusive of discounts provided to certain purchasers.
Under these rebate agreements with the federal government, each pharmaceutical manufacturer is required to file quarterly reports with CMS identifying particular pricing information by drug. Id. § 1396r-8(b)(3). The quarterly report must contain the “manufacturer’s best price” for each particular drug. Id. This data is used to calculate the rebates that manufacturers must provide state Medicaid programs that purchase their drugs.
Defendants do not report the actual best prices mandated by the rebate agreements, but instead exclude from best-price calculations certain discounts and other inducements offered to physicians to increase use of certain drugs. Defendants’ violation of the best-price terms in their contracts with the federal government harms the state Medicaid programs because it lowers the rebate payments to these programs.
III. Other State Prescription-Drug Programs
Minnesota, Montana, and Nevada all have other prescription-drug programs that use AWP to set reimbursement rates. Defendants’ misreporting of AWPs also harms these programs.
DISCUSSION
I. Standard for Removal
A party seeking to remove a case to federal court has the burden of demonstrating the existence of federal jurisdiction.
See, e.g., BIW Deceived v. Local S6,
II. Analysis of Federal-Question Jurisdiction
A state-court suit that includes at least one claim “arising under the Constitution, laws, or treaties of the United States” can be removed to federal court.
See
28 U.S.C. § 1441 (2003) (allowing for removal of suits that fall within the federal district courts’ original jurisdiction over federal-question cases); 28 U.S.C. § 1331 (2003) (federal-question statute). “[T]he question whether a claim ‘arises under’ federal law must be determined by reference to the ‘well-pleaded complaint.’ A defense that raises a federal question is inadequate to confer federal jurisdiction.”
Merrell Dow Pharm. Inc. v. Thompson,
Usually, a federal claim creates the federal question.
See Merrell Dow,
But a federal question can arise in other ways, including through a state-law claim “requiring] resolution of a substantial question of federal law.”
City of Chi
*255
cago v. Int'l Coll. of Surgeons,
A. Minnesota
Minnesota’s complaint includes six state-law claims: consumer fraud, false advertising, fraud on senior citizens and handicapped persons, Medicaid fraud, common-law fraud, and unjust enrichment. All of these claims are grounded in allegations that Pharmacia misreported the AWPs for various Pharmacia prescription drugs, to the detriment of Minnesota Medicare beneficiaries, the Minnesota Medicaid program, and certain other Minnesota state programs that use AWP to set reimbursement rates for prescription drugs. Minnesota acts under its par-ens patriae authority in bringing claims on behalf of the Medicare beneficiaries. Minnesota’s suit is unique in that Minnesota has not brought any claim based on violation of the “best price” requirement in a Medicaid-rebate agreement between a drug manufacturer and the federal government.
The procedural posture of Minnesota’s suit against Pharmacia is also unique, in that Chief United States Magistrate Judge Lebedoff (District of Minnesota) has already recommended granting Minnesota’s motion for remand. (See Report and Recommendation, Docket No. 25 in Civ. Action No. 02-1779-MJD/JGL (D.Minn.).) Phar-macia filed objections to Judge Lebedoffs Report and Recommendation. Before the district judge in Minnesota could rule on these objections, the case was transferred to this Court.
Pharmacia argues that federal jurisdiction is appropriate because Minnesota’s claims on behalf of Medicare beneficiaries depend on a substantial question of federal law. 3 In particular, Pharmacia contends that Minnesota’s parens patriae claims on behalf of Medicare beneficiaries require a determination of whether the AWPs reported by Pharmacia comport with the meaning of AWP under the Medicare statute; Pharmacia argues that Congress has sanctioned the AWP “spread.” Minnesota replies that its claims do not require reference to the Medicare statute, and that Pharmacia’s statutory argument is simply a defense, which is not a ground for removal. Pharmacia readily wins this dispute, because an essential element of Minnesota’s parens patriae claims is proof of a discrepancy between the AWPs reported by Pharmacia and the meaning of AWP under the Medicare statute.
At first blush, this element of Minnesota’s suit presents a federal question. The adjudication of whether the term “average wholesale price” in the Medicare statute embraces a “spread” could have broad implications for Medicare reimbursements and co-payments. But this Court is bound *256 by the Supreme Court’s decision in Mer-rell Dow, which requires remanding Minnesota’s suit.
In
Merrell Dow,
plaintiffs brought a state-law negligence claim alleging “that the drug Bendectin was ‘misbranded’ in violation of the Federal Food, Drug, and Cosmetic Act (FDCA), 52 Stat. 1040, as amended, 21 U.S.C. § 301
et seq.
(1982 ed. and Supp. Ill), because its labeling did not provide adequate warning that its use was potentially dangerous.”
We simply conclude that the congressional determination that there should be no federal remedy for the violation of this federal statute is tantamount to a congressional conclusion that the presence of a claimed violation of the statute as an element of a state cause of action is insufficiently “substantial” to confer federal-question jurisdiction.
Id.
at 814,
Under
Merrell Dow,
where a state-law claim includes as a necessary element the violation of a federal statute, the federal statute must provide a private remedy for violation of that standard, for federal-question jurisdiction to obtain.
See id.; see also PCS 2000 LP v. Romulus Telecomms., Inc.,
Here, Pharmacia makes no argument that the Medicare statute provides a private right of action for AWP misreporting. Thus, even though violation of the Medicare statute is a necessary element of Minnesota’s Medicare-beneficiary claims,
Merrell Dow
requires a finding that the federal issue is not substantial enough to create federal jurisdiction.
See
Pharmacia also contends that remand would open the door for multiple judicial determinations of the meaning of AWP under the Medicare statute, which in turn would result in confusion in the administration of the Medicare program. But in Merrell Dow the Supreme Court rejected a similar argument for removal:
[Petitioner contends that there is a powerful federal interest in seeing that the federal statute is given uniform interpretations, and that federal review is the best way of insuring such uniformity. In addition to the significance of the congressional decision to preclude a federal remedy, we do not agree with petitioner’s characterization of the federal interest and its implications for federal-question jurisdiction. To the extent that petitioner is arguing that state use and interpretation of the FDCA pose a threat to the order of the FDCA regime, petitioner should be arguing, not that federal courts should be able to review and enforce state FDCA-based causes of action as an aspect of federal-question jurisdiction, but that the FDCA preempts state-court jurisdiction over the issue in dispute. Petitioner’s concern about the uniformity of interpretation, moreover, is considerably mitigated by the fact that, even if there is no original district court jurisdiction for these kinds of action, this Court retains power to review the decision of a federal issue in a state cause of action.
Id.
at 815-16,
For these reasons, Minnesota’s suit must be remanded to state court in Minnesota.
B. Montana
Montana’s amended complaint against various pharmaceutical companies includes seven state-law claims: two separate claims for deceptive trade practices, two separate claims for restraint of trade, a Medicaid-fraud claim, a false-claims claim, and a claim for punitive damages. Several of these claims are founded on allegations that defendants misreported AWPs for certain of their drugs, to the detriment of Montana Medicare beneficiaries, the Montana Medicaid program, and other Montana state agencies that use AWP to determine reimbursement rates for prescription drugs. These AWP claims echo those of Minnesota, and for the reasons discussed above, such claims do not provide a basis for federal jurisdiction.
Montana’s original complaint had a claim for breach of contract based on violations of federal Medicaid-rebate agreements; this claim was deleted from the amended complaint. At the hearing before this Court, plaintiffs did not dispute that the deleted claim raised a federal question, but argued that the Court must limit its jurisdictional analysis to the
*258
amended complaint. But defendants correctly noted that the Court must analyze removal based on the original complaint, including the breach of contract claim.
Ching v. Mitre Corp.,
The remaining claims are tort claims based on allegations that defendants violated the “best price” requirement contained in Medicaid-rebate agreements between defendants and the federal government. These claims raise the question of whether state-law tort claims requiring interpretation of a contract with the federal government — as opposed to the interpretation of a federal statute, as in Merrell Dow — create federal-question jurisdiction.
The First Circuit answered this question in
Almond v. Capital Properties, Inc.,
On appeal, the First Circuit sua sponte examined the propriety of removal. Id. at 22-24. At the outset, the First Circuit noted that
[t]his action was removed from state court on the ground that it came within the district court’s “arising under” jurisdiction, 28 U.S.C. § 1331 (1994). This appears to be a correct position, as we will explain, because the complaint necessarily presents and turns upon the interpretation of a contractual obligation to the United States. But this is a remarkably tangled corner of the law and there is little direct authority, partly because in most cases interpreting contracts with the United States the federal government is a party and jurisdiction is automatic under 28 U.S.C. §§ 1345, 1346(a)(2) (1994).
Id. at 22. The Circuit Court assumed that federal law did not create the state’s contract claim, but held “federal law surely controls on what is the most important issue.” Id. at 23.
Though the federal contract-law issue was plainly necessary to Rhode Island’s state-law claim, this left the “almost unanswerable question of whether the Supreme Court would regard the federal issue in this case as sufficiently important to confer ‘arising under’ jurisdiction on the district court.” Id. at 23-24. The First Circuit found that the federal interest was “surely more than in Merrell ” because “not only is a federal agency a party to the [parking-rate] contract, but the issue presented is whether a specific rate increase must be *259 presented to that agency.” Id. at 24 & n. 3. The First Circuit held that federal-question jurisdiction existed. Id. at 24.
Here, Montana’s best-price claims require interpretation of contracts to which the Federal Department of Health and Human Services is a party, and the pharmaceutical companies’ best-price obligations under these contracts are governed by federal common law.
See Boyle v. United Tech. Corp.,
The cases cited by Montana are not on
point
— i.e., they do not address a state-law claim of which a federal contract-law issue is a necessary element — with one exception: the Ninth Circuit’s decision in
Hunter v. United Van Lines,
The core of the tortious bad faith claim ... is that the alleged harassment and intimidation on the part of appellees constituted a breach of their state-law duty to handle [a] contract claim in good faith. We assume that, in order to prevail on such a state-law claim, plaintiffs must show that they had at least a color-able contract claim against defendants; otherwise, there would have been no duty to negotiate the claim in good faith, and no breach would have occurred. Here, the alleged contract claim that gave rise to the duty to negotiate in good faith was a claim which was itself governed by federal law. Federal law thus can be said to form an ingredient in plaintiffs’ state-law claim for tortious bad faith. We must determine whether that federal ingredient is sufficient to give rise to federal jurisdiction ....
Id. at 645. The Ninth Circuit held that the federal contract-law issue did not create federal-question jurisdiction:
Even if California requires a showing that the contract claim is valid, federal jurisdiction is lacking. To be sure, proving a federal element would be necessary to making out the state claim. Nonetheless, federal law would play an insufficiently prominent role in the resolution of the state claim to give rise to federal jurisdiction over that claim. The gist of plaintiffs’ bad faith claim is that defendants engaged in conduct regarding the handling of the underlying claim that is made unlawful by California; the federal element merely determines as a preliminary matter, whether the duty imposed by the state is inapplicable in the case of a particular transaction. The fact that federal law plays a preliminary, threshold role in the case of state claims such as this one does not, by itself, transform such state claims into federal ones.
Id. at 646.
Hunter
can be fairly distinguished from
Almond
and the instant case, because
Hunter
did not involve a contract with the federal government. Even if
Hunter
conflicts with
Almond,
this Court is bound by First Circuit precedent in adjudicating transferred multi-district cases.
See, e.g.,
*260
In re TMJ Implants Prods. Liab. Litig.,
C. Nevada
Nevada has filed two suits: one versus Abbot Laboratories, Inc., et al. (“Nevada I”), and one against American Home Products Corp., et al. (“Nevada II”). Both suits include, inter alia, best-price claims like those of Montana. For the reasons discussed above, Nevada’s best-price claims give this Court federal-question jurisdiction over Nevada I and II.
Nevada raises a procedural argument for remanding Nevada I, namely, defendants’ failure to consent unanimously to removal. As a general matter, in cases involving multiple defendants, all defendants who have been served must join or assent in the removal petition.
See, e.g., Lapides v. Board of Regents of the Univ. Sys. of Ga.,
Here, the following facts are undisputed: Defendants in Nevada I were served with the complaint on January 17, 2002. All the defendants faced removable federal claims, ie., the best-price claims, though the particular Medicaid rebate agreement(s) at issue varied from defendant to defendant. On February 15, 2002, defendant GlaxoSmithKline removed the case to federal district court pursuant to 28 U.S.C. § 1441, the general removal statute. Defendant Baxter Pharmaceutical Products, Inc. not only failed to consent to removal, it filed an objection to removal on February 20, 2002. On May 30, 2002— well over thirty days after being served with the complaint — Baxter reversed itself, and filed a notice of consent to removal. These facts show that unanimous consent was not achieved due to Baxter’s failure to consent in timely fashion. 4
While not disputing that unanimous consent is required for removal pursuant to 28 U.S.C. § 1441(a)-(b), defendants argue *261 that 28 U.S.C. § 1441(c) authorized removal of the Nevada cases without unanimous consent. § 1441(c) states:
Whenever a separate and independent claim or cause of action within the jurisdiction conferred by section 1331 [the federal-question statute] of this title is joined with one or more otherwise non-removable claims or causes of action, the entire case may be removed ....
Defendants contend that under § 1441(c), any defendant facing a federal-question claim that is separate and independent from otherwise non-removable claims in the case, unilaterally can remove the entire case to federal court. Defendants’ argument requires the Court to carefully examine both the rule of unanimity and § 1441(c).
The rule of unanimity is a judicial interpretation of statutory removal procedure. 28 U.S.C. § 1446, which sets out the basic procedures for removal, provides:
“A defendant or defendants
desiring to remove any civil action _” (emphasis added). The courts have long construed this language to require the rule of unanimity.
See, e.g., Doe v. Kerwood,
Federal courts are courts of limited jurisdiction, and there is a presumption against the exercise of federal jurisdiction, such that all uncertainties as to removal jurisdiction are to be resolved in favor of remand. Burns v. Windsor Ins. Co.,31 F.3d 1092 , 1095 (11th Cir.1994). Beginning with the United States Supreme Court’s decision in Chicago R.I. & Pac. Ry. Co.,178 U.S. at 248 ,20 S.Ct. 854 ,44 L.Ed. 1055 , federal courts have universally required unanimity of consent in removal cases involving multiple defendants. There are several such bright line limitations on federal removal jurisdiction (e.g. the removal bar for in-state defendants and the one year time limit for diversity removals) that some might regard as arbitrary and unfair. Such limitations, however, are an inevitable feature of a court system of limited jurisdiction that strictly construes the right to remove.
Russell Corp. v. American Home Assurance Co.,
Courts have disagreed over the contours of the rule of unanimity. Two cases from this District have found an exception where certain defendants face only non-removable claims.
See Shepard v. Egan,
*262
The Court now turns to § 1441(c)' and the stygian caselaw surrounding it. The current version of § 1441(c) — as amended by Congress in 1990 — “explicitly provides] discretionary removal jurisdiction over [an] entire case where [a] federal claim is accompanied by a ‘separate and independent’ state law claim.”
Schacht,
The amendment ... retain[s] the opportunity for removal in the one situation in which it seems clearly desirable. The joinder rules of many states permit a plaintiff to join completely unrelated claims in a single action. The plaintiff could easily bring a single action on a federal claim and a completely unrelated state claim. The reasons for permitting removal of federal question eases applies with full force. In addition, the amended provision could actually simplify determination of removability. In many cases the federal and state claims will be related in such a way as to establish pendent [or “supplemental”] jurisdiction over the state claim. Removal of such cases is possible under Sec. 1441(a). The amended provision would establish a basis for removal that would avoid the need to decide whether there is pendent jurisdiction.
H.R.Rep. No. 101-734, section 109 (1990) (emphasis added). As the House Report indicates, the current § 1441(c) was not intended to provide an exception to the rule of unanimity, but rather to allow for removal of an entire case where a plaintiff attempts to use liberal joinder rules to preclude supplemental jurisdiction. Indeed, § 1441(c) is different in kind from the rule of unanimity: § 1441(c) is a basis for removal jurisdiction, while the rule of unanimity is a rule of removal procedure. Thus, defendants’ argument that § 1441(c) necessarily trumps the rule of unanimity is incorrect.
The pivotal question is whether the Court should nonetheless find an exception to the rule of unanimity where § 1441(c) is a proper basis for jurisdiction, even if multiple defendants face removable claims. The weight of authority is against such an exception. As the District of Nevada stated in Jetstar Inc. v. Monarch Sales & Service Co.:
Thus when a separate and independent claim or cause of action, which would be removable if sued upon alone, is joined with one or more otherwise nonremova-ble claims or causes of action, the defendant or defendants to the claim that is removable may file a petition to remove the entire case without the joinder of the defendant or defendants to the otherwise nonremovable cause of action. But if there are two separate and independent claims and both such claims are removable, then all the defendants to both claims must seek removal.
*263
The procedure used to effect removal of Nevada I was therefore defective and plaintiffs did not waive the defect. In Nevada I, all defendants confronted removable claims — namely, the best-price claims — and all defendants needed to consent to removal. Because Baxter did not timely consent to removal, unanimous consent was not achieved, and Nevada I must be remanded to state court in Nevada.
In Nevada II, however, all defendants consented to removal. The Court has federal-question jurisdiction over the best-price claims in Nevada II, and the Court exercises supplemental jurisdiction over the remaining claims in Nevada II.
ORDER
The Court DENIES Defendant Pharma-cia Corporation’s Objections to Magistrate Judge’s Report and Recommendation Regarding Plaintiffs Motion to Remand (Docket No. 27 in Civ. Action No. 02-1779-MJD/JGL (D.Minn.)), ALLOWS Plaintiff State of Minnesota’s Motion to Remand (Docket No. 1 in Civ. Action No. 03-10069-PBS), and ORDERS Civil Action Number 03-10069-PBS remanded to District Court in the Fourth Judicial District, County of Hennepin, Minnesota. The Court DENIES Minnesota’s request for attorneys’ fees. The Court DENIES Plaintiff State of Montana’s Motion to Remand (Docket No. 251 in Civ. Action No. 01-12257-PBS). The Court ALLOWS-IN-PART and DENIES-IN-PART Plaintiff State of Nevada’s Motion to Remand (Docket No. 255 in Civ. Action No. 01-CV-12257-PBS) and ORDERS Civil Action Number 02-12085-PBS remanded to the Second Judicial District Court, Washoe County, Nevada.
Notes
. Because plaintiffs are state governments, defendants do not assert diversity jurisdiction as a ground for removal. See generally 14B Charles Alan Wright, Arthur R. Miller & Edward H. Cooper, Federal Practice and Procedure § 3723, at 595 (3rd ed. 1998) ("[Slince it is well established that a state is not a 'citizen' of any state, it follows that when a state is the real party in interest, the case cannot be removed on the basis of diversity of citizenship jurisdiction.”).
. The major reporting services include First Data Bank (the “Blue Book”), Medical Economics Co., Inc. (the “Red Book”), and Med-ispan.
. Pharmacia waives its preemption argument for purposes of its motion to remand.
. At the hearing before this Court, defendants' counsel stated that "we agree that to the extent a party later consented that doesn't matter,” waiving any argument that failure to consent can be cured.
. In
Bonanno Linen Serv., Inc. v. McCarthy,
