Corbin R. Clark
Oral & Maxillofacial Surgeons (Oral and Maxillofacial Surgery (Dentist))
Medicare and federal program status
Opted out of Medicare from June 3, 2026 through June 3, 2028. Medicare does not pay for this clinician’s services: patients with Medicare sign a private contract and pay the clinician directly.
Source: CMS Medicare Opt Out Affidavits (record last updated August 14, 2026). Opting out is a legal choice many clinicians make, often to run a cash or concierge practice.
At a glance
- In the NPI registry since
- 2022
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is
Education and training
- 2022Registered with an NPI (national billing number; not a license date)
Medicare’s Care Compare data doesn’t list this clinician’s medical school. Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Oral and Maxillofacial Surgery (Dentist) primary
TN license 12063
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Medicare prescriptions
| Drug | Prescriptions |
|---|---|
| Chlorhexidine Gluconate Other prescribers in Nashville, TN | 17 |
| Amoxicillin Other prescribers in Nashville, TN | 16 |
| Pentoxifylline Other prescribers in Nashville, TN | 13 |
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.