This is an appeal from a criminal conviction for conspiracy to distribute controlled prescription drugs outside the usual course of professional practice (sale of prescription drugs over the internet) and conspiracy to engage in a monetary transaction with criminally derived property (money laundering). Defendani/appellant Ricky Joe Nelson (Nelson) is a physician who, with co-conspirators Fuchs and Shadid, operated an internet pharmacy that sold hy-drocodone (a barbiturate and a Schedule III controlled substance) over the internet. Nelson appeals his conviction, arguing that there was insufficient evidence to support conviction on either count as there was no evidence of a conspiracy. Nelson also argues that the trial judge committed reversible error in improperly instructing the jury as to the illegal distribution charge.
For the reasons detailed below, we conclude that the government has presented sufficient evidence to support Nelson’s conspiracy conviction. We also conclude that there was no error in the jury instructions given at trial. Accordingly, we AFFIRM Nelson’s conviction.
I
Background
Clayton Fuchs (Fuchs), an unindicted co-conspirator, operated an internet pharmacy called “NationPharmacy.com.” where customers could obtain prescription and non-prescription drugs. In accord with federal law, all requests for prescription drugs were first reviewed by a physician, defendant Nelson, who either approved or denied the request. Nelson, however, approved 90-95% of all prescription drug requests and did so without ever examining his purported patient. Moreover, the vast majority of filled prescriptions were for hydrocodone, a powerful and addictive pain-killer and a Schedule III controlled substance.
Customers who used Fuchs’s internet pharmacy would have their orders routed through a brick and mortar pharmacy called Main Street Pharmacy. Nelson would physically visit Main Street Pharmacy to sign the prescription requests, and the customer would receive his or her prescription by mail and pay Fuchs directly. Nelson, the prescribing physician, was never paid by any customer. Instead, Nelson received a total of $175,000, which was wired directly from Fuchs into an offshore account.
Nelson was charged and convicted of both conspiracy to distribute controlled prescription drugs outside the usual course of professional practice, in violation of 21 U.S.C. § 846, and conspiracy to launder money, in violation of 18 U.S.C. § 1956(h). Nelson now appeals, arguing that there was insufficient evidence at trial to show a *1229 conspiracy existed. Nelson also argues that the district court erred in instructing the jury that it could convict for violation of 21 U.S.C. § 846 (conspiracy to illegally distribute controlled prescription drugs) if it found the prescriptions were either without a legitimate purpose or outside the course of professional practice when it instead should have instructed the jury that conviction was appropriate only if it found that the prescriptions were both for no legitimate purpose and outside the course of professional practice.
II
Discussion
A
Sufficiency of the evidence
We review the record for sufficiency of the evidence de novo. Evidence is sufficient to support a conviction if a reasonable jury could find the defendant guilty beyond a reasonable doubt, given the direct and circumstantial evidence, along with reasonable inferences therefrom, taken in a light most favorable to the government. Rather than examining the evidence in “bits and pieces,” we evaluate the sufficiency of the evidence by “considering the collective inferences to be drawn from the evidence as a whole.”
United States v. Wilson,
Nelson argues the government failed to present sufficient evidence establishing an agreement between Nelson and any other person to either distribute controlled prescription drugs outside the usual course of professional practice or to launder money. In support, Nelson relies upon the fact that there was no witness who testified at trial, as to the existence of any agreement. We are not persuaded.
“[A]n agreement constituting a conspiracy may be inferred from the acts of the parties and other circumstantial evidence indicating concert of action for the accomplishment of a common purpose.”
United States v. Johnson,
At trial, the government presented more than sufficient circumstantial evidence of an agreement between Nelson and Fuchs to render the lack of direct evidence immaterial. This evidence consisted of the testimony of fifteen different witnesses and established the existence of an operation, which Nelson willingly participated in, to distribute controlled prescription drugs over the internet and to hide the proceeds of those sales. The most significant evidence was the testimony of Alexander Weeks (Weeks), the person who set .up the website, Jerry Shadid (Shadid), the resident pharmacist at Main Street . Pharmacy, Myron Thompson (Thompson), another pharmacist at Main Street Pharmacy, and Misty Dupes (Dupes), the office manager for Fuchs.
Weeks’s testimony described the general workings of the Fuchs website called “Na-tionPharmacy.com.” He testified he established this website at Fuchs’s behest as a means of providing prescription and nonprescription drugs over the internet. I *1230 Trial Transcript at 20-21. Weeks also testified that only those orders for prescription drugs that were specifically approved by Nelson were processed. Id. at 33. And he testified that he provided Nelson the means to review and approve prescription drug requests by means of a unique user name and password that enabled Nelson to access the medical history questionnaires required to be filled out by all customers who requested prescription drugs. Id. at 30.
Shadid and Thompson testified at trial as to Nelson’s personal participation in this scheme. Both men were pharmacists at Main Street Pharmacy, which processed all orders taken through the “NationPhar-macy.com.” Id. at 55, 100. And both testified that on numerous occasions, Nelson would personally come to Main Street Pharmacy to sign prescriptions authorizing the dispensing of hydrocodone. Id. at 62-63, 105. Both also testified that Nelson signed “thousands” of prescriptions for “NationPharmacy.com.” Id. at 66,105. Finally, Dupes testified that she transferred money, a total of $175,000, from an account controlled by Fuchs to an offshore account controlled by Nelson. II Trial Transcript at 345.
This evidence describes a scheme that depended upon the participation of Nelson. Without his approval, requests for controlled prescription drugs taken on the website would not even be processed. Without his signature, those requests that were processed would not have been filled. And, in return for his efforts, Nelson was paid a total of $175,000 that was wired to an offshore account. Given the “concert of action” between Nelson and Fuchs in the “common purpose” of operating Nation-Pharmacy.com, a reasonable jury could infer the existence of “an agreement constituting a conspiracy.”
Johnson,
Accordingly, we hold that a rational jury could find beyond a reasonable doubt that Nelson participated in a conspiracy to distribute controlled prescription drugs outside the usual course of professional practice and to launder the proceeds of that distribution.
B
The jury instruction
We review the district court’s refusal to give a particular jury instruction for abuse of discretion. In assessing whether the court properly exercised that discretion, a reviewing court must examine the instructions as a whole to determine if they sufficiently cover the issues in the case and focus on the facts presented by the evidence. The question of whether the jury was properly instructed is a question of law, and thus, our review is de novo.
We consider all the jury heard and, from [the] standpoint of the jury, decide not whether the charge was faultless in every particular but whether the jury was misled in any way and whether it had understanding of the issues and its duty to determine these issues. We will reverse a conviction due to an erroneous instruction only if the error was prejudicial when viewed in light of the entire record.
United States v.
Voss,
At trial, the district court instructed the jury that it could convict Nelson for conspiracy to distribute controlled prescription drugs outside the usual course of professional practice if it found Nelson had agreed with another to distribute controlled prescription drugs outside the usual course of medical practice or without legitimate medical purpose. For example, the *1231 trial judge gave an instruction on the elements of Count 1 which, in pertinent part, said:
COUNT 1: CONSPIRACY TO DISTRIBUTE CONTROLLED SUBSTANCES — ESSENTIAL ELEMENTS
In order for the Defendant ... to be found guilty of the crime charged in Count 1 of the Indictment, i.e., conspiracy to distribute prescription drugs that are controlled substances outside the usual course of medical practice or without a legitimate medical purpose, the government must prove the following four elements beyond a reasonable doubt:
In order for the Defendant to be found guilty on Count 1, the Government must prove that the Defendant knowingly and deliberately arrived at some type of agreement and understanding with another that they would distribute prescription drugs outside the usual course of medical practice or without legitimate medical purpose
Document 34 (emphasis added). 1 On appeal, Nelson argues this was in error as the conjunctive, rather than the disjunctive, should have been used, ie., the jury instructions should have required the government to prove an agreement with another to distribute prescription drugs outside the usual course of medical practice and without legitimate medical purpose.
In support of his argument, Nelson cites language in
United States v. Varma,
We note initially that there is considerable room to doubt whether this dispute is of any importance.
See, e.g., United States v. Kirk,
We conclude that the better view is that there was no error in the instruction. A practitioner, has unlawfully distributed a
*1232
controlled substance if she prescribes the substance either outside the usual course of medical practice or without a legitimate medical purpose. We base our conclusion on the wording of the governing regulation (21 C.F.R. § 1306.04(a)) and on
United States v. Moore,
In reaching this conclusion, we first determine that we are not bound by the language of
Varma,
We conclude that
Moore
is controlling on this point. The issue in
Moore
was whether a licensed physician who was also registered under the Controlled Substances Act, 21 U.S.C. §§ 801
et seq.,
could be prosecuted under section 841 for dispensing or distributing controlled substances.
One of the issues raised by the defendant physician in
Moore
was whether a physician who was registered under the Controlled Substances Act, and thus authorized to prescribe a Schedule II controlled substance, could be prosecuted under 21 U.S.C. § 841 for prescribing such a substance under any circumstances. The physician argued that registered physicians could be prosecuted only under other provisions of the Controlled Substances Act, unlike the usual defendant charged with unlawful distribution in violation of the Act. The defendant physician also argued that he could not be prosecuted under section 841, even if registrants were not universally exempt, because the charged conduct was authorized under the Act.
Id.
at 138,
In sum, the Court’s dictum in
Moore
was repeated several times and was closely
*1233
connected to the Court’s analysis of the issues raised. We therefore are convinced that
Moore
is controlling on the issue in this appeal. We also note that another circuit appears to read
Moore
as we do.
See United States v. Cuong,
If we did not regard the Moore dictum as controlling, we would still reach the same result based on analysis of the statutes and the applicable regulation. Nelson was charged under the relevant conspiracy statute, 21 U.S.C. § 846, with committing the substantive offense proscribed under 21 U.S.C. § 841(a)(1): “Except as authorized by this subchapter, it shall be unlawful for any person knowingly or intentionally to ... distributee ] or dispense[ ] a controlled substance.... ” In turn, 21 U.S.C. § 822(b) authorizes practitioners to dispense controlled substances “to the extent authorized by their registration and in conformity with the other provisions of this subchapter.”.
The exact extent of the authorization is described in 21 C.F.R. § 1306.04(a): “A prescription for a controlled substance to be effective must be issued for a legitimate medical purpose by an individual practitioner acting in the usual course of his professional practice.” In other words, a practitioner is authorized to dispense controlled substances only if he acts with a legitimate medical purpose and in the usual course of professional practice. Conversely, a practitioner would be unauthorized to dispense a controlled substance if he acts without a legitimate medical purpose or outside the usual course of professional practice.
We hold that the instruction in the instant case correctly stated the law, based on our reading of Moore and the inference that necessarily follows from the wording of the applicable regulation.
Ill
Conclusion
For the reasons detailed above, we hold that the government presented sufficient evidence from which a reasonable jury could find beyond a reasonable doubt that Nelson participated in a conspiracy to distribute prescription drugs outside the usual course of professional practice and to launder the proceeds of that distribution. We also hold that the jury instruction as to the conspiracy to distribute count of the indictment was not erroneous.
Accordingly, we AFFIRM Nelson’s conviction.
Notes
. The instructions were omitted from the original record; they are not numbered. We note that two other instructions used very similar language.
. Dictum in one of our earlier cases,
United States v. Bartee,
