Opinion by
In this action concerning the payment of medical bills under the Colorado Automobile Accident Reparations Act (No-Fault Act), plaintiffs, Pauline Reyher and Dr. Wallace Brucker, appeal the trial court’s four separate orders (1) dismissing Reyher’s claims because she lacks standing, (2) denying plaintiffs’ motion for class certification, (3) denying plaintiffs’ motion to compel certain discovery and granting a protective order to defendant, State Farm Mutual Automobile Insurance Company, and (4) finding that Dr. Brucker spoliated evidence. We reverse the order dismissing Reyher’s claims for lack of standing, but remand for proceedings to determine Dr. Brucker’s standing. We also reverse the order denying plaintiffs’ motion for class certification, and we do not address the orders regarding discovery and spoliation.
I. Facts
In October 2001, Reyher was injured in an automobile accident and required medical treatment. At the time, she was insured under a no-fault insurance policy issued by State Farm. The policy was governed by section 10 — 4—706(l)(b) of the No-Fault Act, which required insurers to pay for their insured “all reasonable and necessary expenses for medical ... services” related to covered automobile accidents. Ch. 303, sec. 5, § 10-4 — 706(l)(fo), 1984 Colo. Sess. Laws 1071 (formerly codified as amended at § 10-4-706(l)(b); repealed effective July 1, 2003, ch. 189, sec. 2, § IOhI-726, 2002 Colo. Sess. Laws 649).
Shortly after her accident, State Farm notified-Reyher that “[t]o determine [the] reasonable and necessary amount [for the treatment], [it] would compare [her] provider’s charges to a Medicode database through the Sloans Lake AIM [Auto Injury Management] program.” According to State Farm, the database compared “charges for the same or like services in the specific geographical area where the service was performed” and “iden-tifie[d] those bills that exceed the 90th percentile of charges for similar services in the provider’s geographical area.”
Reyher subsequently received treatment from Dr. Brucker, a salaried independent contractor of the Arkansas Valley Regional Medical Center. Dr. Brucker submitted the bills for Reyher’s treatment to State Farm for reimbursement. State Farm sent the bills to Sloans Lake, which reviewed them using the database. On Sloans Lake’s recommendation, State Farm repriced eight bills, compensating Dr. Brucker only for the amount it deemed reasonable. In response, Dr. Brucker wrote State Farm asserting that he was the only orthopedic surgeon in his geographic location and requested one bill be reviewed further. State Farm did not change its position.
*1250 Dr. Brucker billed Reyher for, and she paid, the amount that State Farm refused to pay on two of the eight bills. Three years later, Dr. Brucker’s office reimbursed her due to an alleged clerical error.
Reyher and Dr. Brucker filed suit against State Farm and Sloans Lake, asserting claims for (1) declaratory relief; (2) breach of contract and violation of No-Fault statute; (3) breach of implied covenant of good faith and fair dealing; (4) statutory willful and wanton breach of contract; (5) statutory deceptive trade practice violation; and (6) civil conspiracy. They asserted the claims in their individual capacities and as representatives of insureds and providers similarly situated. They settled their claims against Sloans Lake.
State Farm moved for summary judgment, arguing that plaintiffs could not legally prevail on their claims because the Colorado Division of Insurance (DOI) had found that by using the database to consider the medical bills’ reasonableness, State Farm did not presumptively violate a DOI regulation relating to the Unfair Competition — Deceptive Practices Act (UCDPA), § 10 — 3—1104(l)(h)(III)— (IV), C.R.S.2009. The trial court granted the motion and entered judgment for State Farm.
Plaintiffs appealed, and in
Reyher v. State Farm Mutual Automobile Insurance Co.,
On remand, plaintiffs moved for an order compelling State Farm to answer a second set of interrogatories and honor their requests for production. State Farm moved for a protective order relieving it from responding to the discovery requests. After determining the requests were untimely and overly broad, the trial court granted State Farm’s motion and denied plaintiffs’.
Plaintiffs subsequently moved for class certification. While the parties were briefing the certification issue, State Farm filed a motion to dismiss Reyher’s claims because she lacked standing and a motion for sanctions against Dr. Brucker for spoliating evidence. The court granted both motions.
Regarding the standing motion, the court concluded that State Farm’s actions caused Reyher no injury because Dr. Brucker reimbursed the money she paid to cover the difference between the amount Dr. Brucker billed and the amount State Farm paid him. The court thus dismissed Reyher’s claims. As to the spoliation motion, the court found that when Dr. Brucker sold his practice, he failed to preserve various documents. As a sanction, the court granted all adverse inferences requested by State Farm.
Several months later, the court denied plaintiffs’ class certification motion, concluding that no class certification requirement under C.R.C.P. 23 had been satisfied.
The court then certified the class certification order and the dismissal order as final orders pursuant to C.R.C.P. 54(b). Plaintiffs appealed those orders, as well as the discovery and spoliation orders. The appeals were consolidated.
II. Analysis
A. Reyher’s Standing
Plaintiffs contend that the trial court erred in dismissing Reyher’s claims because she lacks standing. We agree.
Whether a plaintiff has standing is a legal question we review de novo.
Barber v. Ritter,
In Colorado, plaintiffs benefit from a relatively broad definition of standing that has traditionally been relatively easy to satisfy.
Ainscough v. Owens,
A legally protected interest is any right arising from a constitution, statute, common law, contract, rule, or regulation.
Ainscough)
Plaintiffs satisfy the injury in fact requirement by showing that the defendant’s actions have caused or have threatened to cause them injury.
Syfrett v. Pullen,
Here, Reyher has a legally protected interest in avoiding financial liability for expenses covered by her policy. See id. She suffered an injury in fact to this interest when she paid the difference between the allegedly reasonable amount Dr. Brucker charged for his services and the amount State Farm paid him. See id. Thus, to the extent Reyher paid for covered services, she has standing. Id.
Moreover, although Dr. Brucker reimbursed her payment three years later, Rey-her still suffered a tangible economic injury by being without her money for three years and therefore losing its time value.
See O’Bryant v. Pub. Utils. Comm’n,
Thus, Reyher has standing to seek recovery from State Farm. State Farm, however, argues that Reyher lacks standing for three reasons. We reject each argument in turn.
1. Scope of Assignment
First, State Farm argues that Reyher lacks standing because she assigned to Dr. Brucker without reservation her interests in any claims against State Farm—including claims under the No-Fault Act and her insurance contract—leaving Reyher without any legally cognizable interest in the action. We disagree.
We interpret an assignment de novo.
See Copper Mountain, Inc. v. Indus. Sys., Inc.,
The assignment here provided: “I ... assign directly to Dr. Brucker all insurance benefits, if any, otherwise payable to me for services rendered. I understand that I am financially responsible for all charges.”
The assignment makes clear that Reyher assigned to Dr. Brucker the payments State Farm owes her for the services Dr. Brucker rendered, but that she reserved for herself the ultimate financial responsibility for Dr. Brucker’s charges. Thus, contrary to State Farm’s assertion, Reyher’s assignment was not without reservation. Rather, in reserving the financial responsibility for the charges, she retained a legally protected interest in avoiding liability for expenses covered by her policy.
Cf. Thistle, Inc. v. Tenneco, Inc.,
Indeed, Reyher’s reserved interest is evidenced by Dr. Brucker’s billing her, and her paying, the difference between the amount State Farm paid and the amount Dr. Brucker charged. Even State Farm recognized, in its “Colorado PIP Reprice Program” document, that its insureds were responsible for paying the difference between what their doctors billed and what State Farm paid: “If the doctor charges more than a reasonable fee and is unwilling to accept our payment as the full amount owed, you [the insured] may be responsible for the balance owed.” Therefore, any claims stemming from that financial liability belong to Reyher and not Dr. Brucker.
2. Persons Entitled to Sue Under the No-Fault Act
Next, State Farm argues that Rey-her lacks standing because the No-Fault Act limits recovery to the “person entitled to [the] benefits.” And, because Reyher assigned “all insurance benefits ... payable for ... services rendered” to Dr. Brucker, he is the only person entitled to the benefits. We disagree.
Statutory interpretation is a legal issue we review de novo.
Minh Le v. Colo. Dep’t of Revenue,
Section 10-4-708.4(l)(a) permitted insureds to assign to their health care providers their right to benefits payments due under their policies, and section 10-4-708(1) provided that the “person entitled to such benefits” may bring a contract action to recover those payments the insurer fails to pay. Because section 10-4-708(1) used the phrase “person entitled to such benefits” rather than the term “insured,” State Farm correctly notes that the “person entitled to such benefits” is not limited to the insured and can include an assignee.
Cf. Mid-Century Ins. Co.,
Here, to compensate Dr. Brucker for his medical services, Reyher assigned to him the payments due to her under the policy. Thus, to the extent Dr. Brucker had not collected his reasonable charges in full, section 10-4-708(1) authorized him to bring an action against State Farm.
See Tivoli Ventures, Inc. v. Bumann,
However, as noted above, Reyher reserved in her assignment ultimate financial responsibility for Dr. Brucker’s charges. Thus, the assignment was necessarily conditioned on State Farm’s fulfilling its contractual and statutory obligation to pay all reasonable medical expenses charged by Dr. Brucker.
Therefore, when State Farm allegedly breached its obligation to pay Dr. Brucker’s reasonable charges and Reyher paid the balance, she suffered a tangible, economic injury, giving her standing to seek recovery from State Farm as a “person entitled to [the] benefits.”
Ainscough,
As we concluded above, even though Dr. Brucker reimbursed Reyher, her interest in avoiding liability for expenses covered by her policy was nevertheless injured by the loss of her money’s time value.
See O’Bryant,
Accordingly, Reyher’s assignment did not deprive her of standing as a “person entitled to [the] benefits.”
Ainscough,
3. Applicability of LaBerenz
Finally, State Farm argues that Reyher lacks standing because her allegations and claims are substantially the same as the insureds’ in
LaBerenz v. American Family Mutual Insurance Co.,
*1253
Although the claims here are the same as those in
LaBerenz,
the relationships among the insurers, insureds, and doctors differ. In
LaBerenz,
when doctors refused to accept the insurer’s reduced payment, the insurer paid the difference in order to protect its insureds from financial liability.
LaBerenz,
In contrast, here, State Farm’s insureds were financially responsible for any remaining balances owed to their doctors. Thus, if doctors refused to accept State Farm’s reduced payment, either the insureds were forced to pay the balance or the doctors had to write it off. Unlike the insureds in
La-Berenz,
Reyher paid such a balance. Therefore, she suffered a tangible, economic injury entitling her to standing.
Ainscough,
Accordingly, Reyher has standing. See id.
B. Dr. Brucker’s Standing
Although the parties do not dispute Dr. Brueker’s standing, we raise it here because it is jurisdictional.
See Shelter Mutual Insurance Co. v. Mid-Century Insurance Co.,
The record includes conflicting facts concerning Dr. Brucker’s standing. For example, the record indicates that Reyher assigned to Dr. Brucker the payments State Farm owes her for the services Dr. Brucker rendered; Dr. Brucker was an independent contractor who appears to have set his own fee schedules; he conducted billings and collection; and he sold his practice. However, the record also indicates that Arkansas Valley Regional Medical Center paid Dr. Brueker a salary that appears to be unaffected by whether insurers paid patients’ bills.
Because the record, in part, suggests Dr. Brucker may not have standing and because we have insufficient evidence to decide the issue, we remand for further proceedings to determine this threshold inquiry. See id.
C. Class Certification
Plaintiffs contend that the trial court abused its discretion in denying their motion for class certification. With respect to the insured class, we agree. With respect to the provider class, we agree subject to the trial court’s determining Dr. Brucker’s standing.
1. Jurisdiction
As a threshold matter, we note that we have jurisdiction to review the trial court’s order denying plaintiffs’ motion for class certification for two reasons. First, the order was properly certified pursuant to C.R.C.P. 54(b).
Levine v. Empire Savings & Loan Ass’n,
2. Class Action Law and Analysis
The basic purpose of a class action is “to eliminate the need for repetitious filing of many separate lawsuits involving the interests of large numbers of persons and common issues of law or fact by providing a fair and economical method for disposing of a multiplicity of claims in one lawsuit.”
Mountain States Tel. & Tel. Co. v. Dist. Court,
Trial courts possess considerable discretion in managing class actions, including the discretion to certify, decertify, or recertify classes.
LaBerenz,
Although we review the certification ruling for an abuse of discretion, we review de novo the purely legal determinations supporting the certification ruling, and we defer to the court’s factual findings if supported by the record.
Ammons v. Am. Family Mut. Ins. Co.,
C.R.C.P. 23 sets forth the requirements for certifying a class action.
Benzing,
(1) the class is so numerous that joinder of all members is impracticable;
(2) there are questions of law or fact common to the class;
(3) the claims or defenses of the representative parties are typical of the claims or defenses of the class; and
(4) the representative parties will fairly and adequately protect the interests of the class.
Jackson,
The numerosity and commonality requirements of C.R.C.P. 23(a)(l)-(2) address whether the case is appropriate for class treatment, whereas the typicality and adequacy requirements of C.R.C.P. 23(a)(3)-(4) address whether the named plaintiff is an appropriate class representative. Alba Conte & Herbert Newberg, Newberg on Class Actions § 3:10 (4th ed.2002).
' In addition to the requirements of C.R.C.P. 23(a), a plaintiff must show by a preponderance of the evidence that one of the three subsections of C.R.C.P. 23(b) is satisfied:
(1) The prosecution of separate actions by or against individual members of the class would create a risk of:
(A) Inconsistent or varying adjudications with respect to individual members of the class which would establish incompatible standards of conduct for the party opposing the class; or
(B) Adjudications with respect to individual members of the class which would as a practical matter be dispositive of the interests of the other members not parties to the adjudications or substantially impair or impede their ability to protect their interest; or
(2) The party opposing the class has acted or refused to act on grounds generally applicable to the class, thereby making appropriate final injunctive relief or corresponding declaratory relief with respect to the class as a whole; or
(3) The court finds that the questions of law or fact common to the members of the class predominate over any questions affecting only individual members, and that a class action is superior to other available methods for the fair and efficient adjudication of the controversy.
See Benzing,
In evaluating whether the C.R.C.P. 23 requirements are satisfied, courts must generally accept as true the allegations supporting certification and must not base their determination on whether the class will ultimately succeed in establishing each element necessary to prove its claims.
Benzing,
Because “C.R.C.P. 23 is virtually identical to Fed.R.Civ.P. 23,” we rely on cases applying the federal rule when interpreting the Colorado counterpart.
Goebel v. Colo. Dep’t of Institutions,
*1255 a. Numerosity
To satisfy the numerosity requirement of C.R.C.P. 23(a)(1), a plaintiff must show by a preponderance of the evidence that the class is sufficiently large to render joinder impracticable.
LaBerenz,
In determining whether the nu-merosity requirement is satisfied, a court may consider reasonable inferences that can be drawn from the facts alleged. Id. Thus, the numerosity requirement is satisfied where the exact class size is unknown, but general knowledge and common sense indicate it is large. Id. at 334-35.
Here, because State Farm repriced bills in 13,747 claims, the trial court determined that the size of the proposed insured and provider classes could be ascertained without mere speculation and determined that they were sufficiently large to render joinder impracticable. We agree.
Nevertheless, the trial court concluded that plaintiffs had not satisfied the numerosity requirement because they did not show that all putative class members had suffered damages. Quoting
LaBerenz,
the trial court noted that it is “necessary for plaintiffs to show that all putative class members were damaged by [the insurer’s] action.”
LaBer-enz,
However, the statements regarding damages in LaBerenz must be understood in the context of the facts of LaBerenz. In LaBer-enz, undisputed evidence indicated that the insurer had a policy of paying the balance of any bills a provider charged to an insured because of database repricing. Id. Thus,’ common sense dictated that few, if any, insureds suffered any damages. Id. Accordingly, the plaintiff could not show that a sufficiently large number of insureds could have been injured so as to render joinder impracticable. Id.
Thus, considered with its facts,
LaBerenz
does not stand for the proposition that plaintiffs must prove that each putative class member suffered damages to obtain class certification.
See id.; see also Kohen v. Pacific Investment Mgmt. Co.,
Rather,
LaBerenz
stands for the proposition that a court may deny class certification if common sense dictates that very few people in the putative class suffered any injury.
See LaBerenz,
Here, the trial court properly determined that, based upon State Farm’s repricing of bills in over 13,000 claims, common sense dictated that the putative insured and provider classes were sufficiently large as to render joinder impracticable. Because no more is required, plaintiffs satisfy the numerosity requirement.
b. Commonality
To satisfy the commonality requirement under C.R.C.P. 23(a)(1), plaintiffs must
*1256
show by a preponderance of the evidence that' there are legal or factual issues common to the class.
LaBerenz,
Here, the trial court concluded that plaintiffs did not satisfy the commonality requirement because there are many individualized factual issues that must be resolved. However, individualized factual issues do not defeat commonality.
Garcia v. Medved Chevrolet, Inc
.,— P.3d -, -,
The putative class members here share many factual and legal issues in common, including whether State Farm had a company-wide practice of using only the database to assess the reasonableness of medical charges, whether the database was capable of assessing the reasonableness . of medical charges, whether State Farm’s reliance on the database was sufficient to satisfy State Farm’s contractual and statutory obligations, whether State Farm’s reliance on the database resulted in a willful and wanton failure to pay benefits, and whether State Farm breached the implied contractual covenant of .good faith and fair dealing. Resolution of these issues could conceivably result in a common judgment in favor of the class.
See
§§ 10-3-1104(1)(h)(III)-(IV), 10-4-708(1). Thus, the commonality requirement is satisfied.
See LaBerenz,
c. Typicality
To satisfy the typicality requirement of C.R.C.P. 23(a)(3), plaintiffs must show by a preponderance of the evidence that their claims or defenses are typical of those belonging to the class.
LaBerenz,
Here, the trial court concluded that plaintiffs failed to demonstrate typicality because “their claims bring into consideration controversies unique to them,” namely Rey-her’s reimbursement and Dr. Brucker’s status as a salaried employee. However, whether class members also assigned their benefits payments or have salary contracts does not, as a matter of law, defeat typicality. Such issues go to the amount of damages class members may ultimately recover and do not go to the typicality consideration of whether State Farm engaged in unlawful conduct that was directed at or affected the named plaintiffs and the class sought to be represented.
Kuhn v. State Dep’t of Revenue,
Plaintiffs allege, inter alia, that State Farm failed to pay reasonable benefits because of its system-wide practice of relying on a database incapable of determining reasonableness and relying solely on the database without investigation. Because plaintiffs assert that the unlawful conduct was directed at all insureds and providers, including plaintiffs, the typicality requirement is satisfied.
See La-Berenz,
d. Adequacy
To satisfy the adequacy requirement of C.R.C.P. 23(a)(4), plaintiffs must show by a preponderance of the evidence that they “will fairly and adequately protect the interests of the class.”
Jackson,
Here, with record support, the trial court found that plaintiffs’ counsel are able to capably represent the interests of the class. Nevertheless, the court determined that plaintiffs did not satisfy the adequacy requirement. The court reasoned that plaintiffs had not been injured, they stood in a factual situation different from the class members, and the relief they sought was only the same as to the ultimate liability question in the suit. Thus, the court concluded the adequacy requirement was not satisfied.
As discussed, Reyher has standing, and we remand for proceedings to determine Dr. Brucker’s standing. Moreover, although the court correctly noted that plaintiffs and the various class members may be entitled to different damages due to their respective factual situations, the court erred in concluding that this rendered plaintiffs inadequate class representatives. Variations in entitlement to damages among the named plaintiffs and class members do not constitute a conflict of interest.
See Santoro v. Aargon Agency, Inc.,
Here, plaintiffs’ interests do not conflict with the classes’ interests because their entitlement to relief, even if for different amounts, depends on a shared victory over State Farm on the liability issue.
See Jackson,
231 P.3d at-;
In re Serzone Prods. Liability Litigation,
Additionally, we decline to address State Farm’s argument that the insureds’ interests conflict with the providers’ interests because insureds would benefit from narrow interpretation of assignments. State Farm asserts that insureds can collect statutory penalties and treble damages if assignments are narrowly interpreted. However, State Farm does not explain this conelusory argument, nor does it provide any citations in support. Thus, we decline to address it.
See Sinclair Transp. Co. v. Sandberg,
e. Predominance and Superiority
As discussed, plaintiffs seeking class certification must also show by a preponderance of evidence that one of the requirements of C.R.C.P. 23(b) is satisfied.
Jackson,
231 P.3d at -. C.R.C.P. 23(b)(3) requires, first, that legal or factual questions common to the class predominate over questions affecting only individual members and, second, that a class action is superior to other available methods for fair and efficient adjudication of the controversy. C.R.C.P. 23(b);
Jackson,
For purposes of C.R.C.P. 23(b)(3), common issues predominate where a plaintiff has a method of proving a defendant’s liability by class-wide proof.
Benzing,
Here, the court parsed out various common issues and various individual issues and concluded that plaintiffs cannot prove State Farm liable with class-wide proof. However, plaintiffs could, for example, prove that State Farm had a company-wide practice of unlawfully relying solely on the database without investigation to reprice the
*1258
class members’ bills. Plaintiffs could also conceivably prove that State Farm systematically failed to pay the class members’ reasonable medical bills because it determined reasonable payments by using a database incapable of determining reasonableness, thus rendering the repriced payments necessarily not reasonable. Because these are examples of class-wide proof, the predominance prong of C.R.C.P. 23(b)(3) is satisfied.
See Benzing,
The trial court also concluded that the superiority of C.R.C.P. 23(b)(3) was not satisfied. It concluded that a class action would not be the best way to fairly and efficiently adjudicate the claims of insureds and providers because of its determination that none of the other C.R.C.P. 23 requirements were satisfied. However, as discussed, the other requirements are satisfied.
Moreover, the superiority prong is also satisfied because the class members’ and plaintiffs’ relatively small damages would cause each claim to be too costly to litigate individually.
See Houck,
229 P.3d at-;
Amchem Prods., Inc. v. Windsor,
Because the class certification denial was based on erroneous legal conclusions, incorrect legal standards, and erroneous applications of law, it was an abuse of discretion.
Medina,
D. Motion to Compel, Protective Order, and Spoliation Order
Plaintiffs also contend that the trial court erred in denying their motion to compel discovery and in granting State Farm’s motions for a protective order and for spoliation sanctions. We do not consider these contentions.
Pursuant to
Levine,
192 Colo, at 189-90,
The orders dismissing Reyher’s claims and denying elass certification are reversed. The case is remanded with instructions to determine whether Dr. Brucker has standing and to grant plaintiffs’ motion to certify the insured class, as well as the provider class if the court determines Dr. Brucker has standing.
