Doctor profile · Federal record
Dr. MICHAEL AMSTER, MD
Pediatrics Physician · WARRENTON, VA
- NPI 1821097478
- 21 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
28 BLACKWELL PARK LN, SUITE 103
WARRENTON, VA 201862685
(540) 349-3225
fax (540) 349-1204
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- August 13, 2012
- Specialty taxonomy
- 208000000X — NUCC code
- State license (1)
- Virginia #0101231776
- Medicaid
- VA #1023133410
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821097478. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$253
Transactions
13
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Supernus Pharmaceuticals, Inc. | 4 | $74.56 | |
| Corium, LLC | 2 | $55.10 | |
| Verrica Pharmaceuticals Inc. | 2 | $32.95 | |
| PFIZER INC. | 2 | $27.28 | |
| Merck Sharp & Dohme LLC | 1 | $24.18 | |
| IRONSHORE PHARMACEUTICALS INC. | 1 | $22.55 | |
| Cranial Technologies, Inc | 1 | $15.93 |