Doctor profile · Federal record
Dr. Gregory Stamnas, MD
Hospitalist Physician (CMS: Family Practice) · Berlin, MD
- NPI 1982693701
- Accepts Medicare
- MIPS 77.5 / 100 · 2023
- 33 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9733 Healthway Drive
Berlin, MD 21811
(410) 641-9109
fax (410) 629-1203 - Mailing address
-
10026 Old Ocean City Blvd, Building One
Berlin, MD 21811
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- March 14, 2012
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- Maryland #D0056312
- Medicaid
- MD #466104400
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1982693701. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
713
Distinct HCPCS
4
Medicare allowed
$88,234
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 412 | 239 | $119 | |
99239 |
Hospital discharge day management, more than 30 minutes | 141 | 133 | $115 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 108 | 104 | $174 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 52 | 37 | $79 |
In context: peer comparison
Among 2 peers in Berlin Hospitalist Physician, average services per provider: 169. This provider delivers 4.2× the peer median.Open Payments
Industry payments received
All-time total
$40
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 1 | $22.00 | |
| Novo Nordisk INC | 1 | $17.83 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
46
Patients
41
Total drug cost
$319
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 16 | 16 | $73 |
| Amlodipine Besylate | Generic | 15 | 11 | $148 |
| Levofloxacin | Generic | 15 | 14 | $99 |
Hospital affiliations
Frequently asked questions
What is Dr. Gregory Stamnas's medical specialty?
Dr. Gregory Stamnas practices Hospitalist Physician in Berlin, MD.
Where does Dr. Gregory Stamnas practice?
Dr. Gregory Stamnas practices at 9733 Healthway Drive, Berlin, MD 21811. Office phone: 4106419109.
What is Dr. Gregory Stamnas's NPI?
Dr. Gregory Stamnas's National Provider Identifier (NPI) is 1982693701, issued by NPPES.
Does Dr. Gregory Stamnas accept Medicare assignment?
Yes. Dr. Gregory Stamnas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Stamnas commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.