Doctor profile · Federal record
Dr. Stephen Hamilton, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Annapolis, MD
- NPI 1255319166
- Accepts Medicare
- 43 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
116 Defense Hwy, Ste 400
Annapolis, MD 214017027
(410) 897-9841
fax (410) 897-9852
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- April 27, 2012
- Year of graduation
- 1983 — 43 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Maryland #D41698
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255319166. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,768
Distinct HCPCS
10
Medicare allowed
$222,442
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 699 | 699 | $135 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 413 | 308 | $102 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 388 | 388 | $19 | |
36415 |
Insertion of needle into vein for collection of blood sample | 374 | 354 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 161 | 138 | $78 | |
G0008 |
Administration of influenza virus vaccine | 122 | 122 | $33 | |
90662 |
Influenza vaccine split virus, preservative free | 72 | 72 | $54 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 61 | 60 | $15 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 55 | 55 | $282 | |
G0009 |
Administration of pneumococcal vaccine | 55 | 55 | $33 |
In context: peer comparison
Among 23 peers in Annapolis Internal Medicine Physician, average services per provider: 180. This provider delivers 15× the peer median.Open Payments
Industry payments received
All-time total
$809
Transactions
38
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk INC | 11 | $205.79 | |
| Abbvie INC. | 7 | $172.08 | |
| Pfizer INC. | 3 | $75.04 | |
| Silk Road Medical, INC. | 2 | $67.31 | |
| GlaxoSmithKline, LLC. | 2 | $39.50 | |
| AstraZeneca Pharmaceuticals Lp | 2 | $37.68 | |
| Novartis Pharmaceuticals Corporation | 2 | $30.24 | |
| Abiomed | 1 | $29.81 | |
| Abbott Laboratories | 2 | $29.13 | |
| Sanofi US Services INC. | 1 | $25.86 | |
| Hologic Sales and Service, LLC | 1 | $25.71 | |
| Janssen Pharmaceuticals, INC | 1 | $20.62 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 1 | $17.82 | |
| Astellas Pharma US INC | 1 | $17.43 | |
| Medtronic, INC. | 1 | $14.84 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,538
Patients
986
Total drug cost
$168,139
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 630 | 174 | $9,499 |
| Amlodipine Besylate | Generic | 386 | 102 | $3,782 |
| Losartan Potassium | Generic | 324 | 92 | $4,516 |
| Rosuvastatin Calcium | Generic | 288 | 84 | $12,502 |
| Hydrochlorothiazide | Generic | 283 | 82 | $1,550 |
| Lisinopril | Generic | 255 | 77 | $2,470 |
| Tamsulosin Hcl | Generic | 242 | 66 | $6,109 |
| Levothyroxine Sodium | Generic | 239 | 67 | $3,686 |
| Simvastatin | Generic | 195 | 53 | $1,994 |
| Metoprolol Succinate | Generic | 182 | 51 | $3,850 |
Frequently asked questions
What is Dr. Stephen Hamilton's medical specialty?
Dr. Stephen Hamilton practices Internal Medicine Physician in Annapolis, MD.
Where does Dr. Stephen Hamilton practice?
Dr. Stephen Hamilton practices at 116 Defense Hwy, Annapolis, MD 214017027. Office phone: 4108979841.
What is Dr. Stephen Hamilton's NPI?
Dr. Stephen Hamilton's National Provider Identifier (NPI) is 1255319166, issued by NPPES.
Does Dr. Stephen Hamilton accept Medicare assignment?
Yes. Dr. Stephen Hamilton accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephen Hamilton commonly perform?
Top Medicare-reported procedures in 2023: Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99214); Annual depression screening, 5 to 15 minutes (HCPCS G0444). Source: CMS Medicare Physician & Other Practitioners file.