Doctor profile · Federal record
Dr. Gary Koterwas, DDS
Oral and Maxillofacial Surgery (Dentist) · Hagerstown, MD
- NPI 1558355529
- 21 yrs on file
- Male
- No sanctions
Practice & contact
- Primary practice
-
19414 Leitersburg Pike
Hagerstown, MD 217427601
(301) 791-1700
fax (301) 791-9257
Credentials & registration
- NPI registered
- September 2005 — 21 yrs on file
- Profile last updated
- July 8, 2007
- Specialty taxonomy
- 1223S0112X — NUCC code
- State license (1)
- Maryland #11375
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558355529. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$1,207
Transactions
9
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ZIMVIE INC. | 9 | $1,206.74 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
82
Patients
78
Total drug cost
$373
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin | Generic | 69 | 65 | $341 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 13 | 13 | $32 |
Frequently asked questions
What is Dr. Gary Koterwas's medical specialty?
Dr. Gary Koterwas practices Oral and Maxillofacial Surgery (Dentist) in Hagerstown, MD.
Where does Dr. Gary Koterwas practice?
Dr. Gary Koterwas practices at 19414 Leitersburg Pike, Hagerstown, MD 217427601. Office phone: 3017911700.
What is Dr. Gary Koterwas's NPI?
Dr. Gary Koterwas's National Provider Identifier (NPI) is 1558355529, issued by NPPES.