# Eric Andersen, D.D.S.; Decision and Order
On March 18, 2025, the Drug Enforcement Administration (DEA or Government) issued an Order to Show Cause (OSC) to Eric Andersen, D.D.S., of Yorkville, Illinois (Registrant). Request for Final Agency Action (RFAA), Exhibit (RFAAX) 1, at 1, 4. The OSC proposed the revocation of Registrant's DEA Certificate of Registration (Registration) No. FA2687765, alleging that Registrant is “currently without authority to prescribe, administer, dispense, or otherwise handle controlled substances in the State of Illinois, the state in which [he is] registered with DEA.” *Id.* at 2 (citing 21 U.S.C. 824(a)(3)).
The OSC notified Registrant of his right to file a written request for hearing, and that if he failed to file such a request, he would be deemed to have waived his right to a hearing and be in default. *Id.* at 2-3 (citing 21 CFR 1301.43). Here, Registrant did not request a hearing. RFAA, at 3. [^1] “A default, unless excused, shall be deemed to constitute a waiver of the registrant's/applicant's right to a hearing and an admission of the factual allegations of the [OSC].” 21 CFR 1301.43(e).
[^1] Based on the Government's submissions in its RFAA dated May 9, 2025, the Agency finds that service of the OSC on Registrant was proper. The included declaration from a DEA Diversion Investigator (DI) indicates that on or about March 24, 2025, through USPS, DI mailed a copy of the OSC to Registrant at the correctional facility where Registrant was incarcerated. RFAAX 2, at 2. DI was able to confirm through USPS Online Tracking that the OSC was delivered to Registrant on March 28, 2025. *Id.; see also* RFAAX 2, Attachment A. DI additionally received the USPS return receipt, signed by a member of the correctional facility staff, on April 15, 2025. *Id.*
Further, “[i]n the event that a registrant . . . is deemed to be in default . . . DEA may then file a request for final agency action with the Administrator, along with a record to support its request. In such circumstances, the Administrator may enter a default final order pursuant to [21 CFR] 1316.67.” *Id.* at 1301.43(f)(1). Here, the Government has requested final agency action based on Registrant's default pursuant to 21 CFR 1301.43(c), (f), and 1301.46. RFAA, at 1.
**Findings of Fact**
The Agency finds that, in light of Registrant's default, the factual allegations in the OSC are deemed admitted. According to the OSC, on or about November 25, 2024, the Illinois Department of Financial and Professional Regulation permanently revoked Registrant's Illinois dental license. RFAAX 1, at 2. According to Illinois online records, of which the Agency takes official notice, [^2] Registrant's Illinois dental license remains revoked. Also, according to Illinois online records, both of Registrant's Illinois dental controlled substance licenses are revoked. Illinois DFPR License Search, *https://online-dfpr.micropact.com/lookup/licenselookup.aspx* (last visited date of signature of this Order). Accordingly, the Agency finds that Registrant is not licensed to practice dentistry in Illinois, the state in which he is registered with DEA. [^3]
[^2] Under the Administrative Procedure Act, an agency “may take official notice of facts at any stage in a proceeding—even in the final decision.” United States Department of Justice, Attorney General's Manual on the Administrative Procedure Act 80 (1947) (Wm. W. Gaunt & Sons, Inc., Reprint 1979).
[^3] Pursuant to 5 U.S.C. 556(e), “[w]hen an agency decision rests on official notice of a material fact not appearing in the evidence in the record, a party is entitled, on timely request, to an opportunity to show the contrary.” The material fact here is that Registrant, as of the date of this Order, is not licensed as a dentist in and does not have a controlled substances license in Illinois. Accordingly, Registrant may dispute the Agency's finding by filing a properly supported motion for reconsideration of findings of fact within fifteen calendar days of the date of this Order. Any such motion and response shall be filed and served by email to the other party and to the DEA Office of the Administrator, Drug Enforcement Administration, at *[email protected].*
**Discussion**
Pursuant to 21 U.S.C. 824(a)(3), the Attorney General may suspend or revoke a registration issued under 21 U.S.C. 823 “upon a finding that the registrant . . . has had his State license or registration suspended . . . [or] revoked . . . by competent State authority and is no longer authorized by State law to engage in the . . . dispensing of controlled substances.” With respect to a practitioner, DEA has also long held that the possession of authority to dispense controlled substances under the laws of the state in which a practitioner engages in professional practice is a fundamental condition for obtaining and maintaining a practitioner's registration. *Gonzales* v. *Oregon,* 546 U.S. 243, 270 (2006) (“The Attorney General can register a physician to dispense controlled substances `if the applicant is authorized to dispense . . . controlled substances under the laws of the State in which he practices.' . . . The very definition of a `practitioner' eligible to prescribe includes physicians `licensed, registered, or otherwise permitted, by the United States or the jurisdiction in which he practices' to dispense controlled substances. § 802(21).”). The Agency has applied these principles consistently. *See, e.g., James L. Hooper, M.D.,* 76 FR 71371, 71372 (2011), *pet. for rev. denied,* 481 F. App'x 826 (4th Cir. 2012); *Frederick Marsh Blanton, M.D.,* 43 FR 27616, 27617 (1978). [^4]
[^4] This rule derives from the text of two provisions of the Controlled Substances Act (CSA). First, Congress defined the term “practitioner” to mean “a physician . . . or other person licensed, registered, or otherwise permitted, by . . . the jurisdiction in which he practices . . . , to distribute, dispense, . . . [or] administer . . . a controlled substance in the course of professional practice.” 21 U.S.C. 802(21). Second, in setting the requirements for obtaining a practitioner's registration, Congress directed that “[t]he Attorney General shall register practitioners . . . if the applicant is authorized to dispense . . . controlled substances under the laws of the State in which he practices.” 21 U.S.C. 823(g)(1). Because Congress has clearly mandated that a practitioner possess state authority in order to be deemed a practitioner under the CSA, DEA has held repeatedly that revocation of a practitioner's registration is the appropriate sanction whenever he is no longer authorized to dispense controlled substances under the laws of the state in which he practices. *See, e.g., James L. Hooper, M.D.,* 76 FR at 71371-72; *Sheran Arden Yeates, M.D.,* 71 FR 39130, 39131 (2006); *Dominick A. Ricci, M.D.,* 58 FR 51104, 51105 (1993); *Bobby Watts, M.D.,* 53 FR 11919, 11920 (1988); *Frederick Marsh Blanton, M.D.,* 43 FR at 27617.
According to Illinois statute, “dispense” means “to deliver a controlled substance to an ultimate user or research subject by or pursuant to the lawful order of a prescriber, including the prescribing, administering, packaging, labeling, or compounding necessary to prepare the substance for that delivery.” 720 ILCS 570/102(p) (2025). “Prescriber” means “a physician licensed to practice medicine in all its branches, dentist, . . . who issues a prescription.” *Id.* at 570/102(mm). Further, a “practitioner” means a “dentist, . . . or other person licensed, registered, or otherwise lawfully permitted by . . . [Illinois] to distribute, dispense, conduct research with respect to, [or] administer . . . a controlled substance in the course of professional practice or research.” *Id.* at 570/102(kk).
Here, the undisputed evidence in the record is that Registrant currently lacks authority to practice dentistry or prescribe controlled substances in Illinois. As already discussed, a dentist must be a licensed practitioner to dispense a controlled substance in Illinois. Thus, because Registrant lacks authority to practice dentistry in Illinois and, therefore, is not authorized to handle controlled substances in Illinois, Registrant is not eligible to maintain a DEA registration in Illinois. Accordingly, the Agency will order that Registrant's DEA registration be revoked.
**Order**
Pursuant to 28 CFR 0.100(b) and the authority vested in me by 21 U.S.C. 824(a), I hereby revoke DEA Certificate of Registration No. FA2687765 issued to Eric Andersen, D.D.S. Further, pursuant to 28 CFR 0.100(b) and the authority vested in me by 21 U.S.C. 823(g)(1), I hereby deny any pending applications of Eric Andersen, D.D.S., to renew or modify this registration, as well as any other pending application of Eric Andersen, D.D.S., for additional registration in Illinois. This Order is effective October 20, 2025.
**Signing Authority**
This document of the Drug Enforcement Administration was signed on September 5, 2025, by Administrator Terrance Cole. That document with the original signature and date is maintained by DEA. For administrative purposes only, and in compliance with requirements of the Office of the Federal Register, the undersigned DEA Federal Register Liaison Officer has been authorized to sign and submit the document in electronic format for publication, as an official document of DEA. This administrative process in no way alters the legal effect of this document upon publication in the *Federal Register* .
Heather Achbach,
Federal Register Liaison Officer, Drug Enforcement Administration.