Dr. Anthony C. Erdmann, M.D.
Psychiatry (Psychiatry Physician)
- Medicare participating
At a glance
- Medical school
- Columbia University College of Physicians and Surgeons (1987)
- Years since graduation
- 39
- In the NPI registry since
- 2005
- Medicare patients seen, 2024
- 101
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
- 1987Medical school: Columbia University College of Physicians and Surgeons
- 2005Registered 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
-
Psychiatry Physician primary
MA license 74237 · FL license ME92379
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Medicare patients and services
- Medicare patients, 2024
- 101
- Services billed
- 605
- Patients’ average age
- 60
| Service | Times | Patients |
|---|---|---|
| Established patient office or other outpatient visit, 30-39 minutes | 481 | 130 |
| Psychiatric diagnostic evaluation with medical services | 59 | 59 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.
Medicare prescriptions
| Drug | Prescriptions |
|---|---|
| Dextroamphetamine-Amphetamine (dextroamphetamine/amphetamine) Other prescribers in Lynn, MA | 427 |
| Gabapentin Other prescribers in Lynn, MA | 372 |
| Prazosin Hcl Other prescribers in Lynn, MA | 367 |
| Oxcarbazepine Other prescribers in Lynn, MA | 316 |
| Quetiapine Fumarate Other prescribers in Lynn, MA | 310 |
| Mirtazapine Other prescribers in Lynn, MA | 297 |
| Dextroamphetamine-Amphet Er (dextroamphetamine/amphetamine) Other prescribers in Lynn, MA | 280 |
| Clonidine Hcl Other prescribers in Lynn, MA | 272 |
| Clonazepam Other prescribers in Lynn, MA | 263 |
| Lamotrigine Other prescribers in Lynn, MA | 234 |
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.