Dr. Anton Chen, MD
ENT (Otolaryngology) (Otolaryngology Physician)
At a glance
- Medical school
- University of California, San Francisco School of Medicine (2000)
- Years since graduation
- 26
- In the NPI registry since
- 2006
Licensed in California since 2006, according to the Medical Board of California. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.
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. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is
Education and training
- 2000Medical school: University of California, San Francisco School of Medicine
- 2006Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier
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
-
Otolaryngology Physician primary
CA license A94883 (first issued 2006; current)
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Medical groups
- Permanente Medical Group Inc (10,996 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare prescriptions
| Drug | Prescriptions |
|---|---|
| Azelastine Hcl Other prescribers in Sacramento, CA | 44 |
| Fluticasone Propionate Other prescribers in Sacramento, CA | 42 |
| Omeprazole Other prescribers in Sacramento, CA | 30 |
| Prednisone Other prescribers in Sacramento, CA | 24 |
| Ciprofloxacin-Dexamethasone (ciprofloxacin hcl/dexameth) | 23 |
| Amoxicillin-Clavulanate Potass (amoxicillin/potassium clav) Other prescribers in Sacramento, CA | 20 |
| Ipratropium Bromide Other prescribers in Sacramento, CA | 17 |
| Lidocaine Hcl Viscous (lidocaine hcl) Other prescribers in Sacramento, CA | 14 |
| Clonazepam Other prescribers in Sacramento, CA | 12 |
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.