Doctor profile · Federal record
Dr. Amitosh Singh
Internal Medicine Physician (CMS: Hospitalist) · Gaithersburg, MD
- NPI 1831779677
- Accepts Medicare
- 5 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
655 Watkins Mill RD Fl 5
Gaithersburg, MD 208793301
(240) 632-4021 - Mailing address
-
655 Watkins Mill RD
Gaithersburg, MD 208793301
Credentials & registration
- NPI registered
- April 2021 — 5 yrs on file
- Profile last updated
- May 1, 2024
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Maryland #D097747
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1831779677. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$20
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | 1 | $20.23 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
245
Patients
42
Total drug cost
$2,958
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 73 | 30 | $1,031 |
| Losartan Potassium | Generic | 31 | 12 | $330 |
| Amlodipine Besylate | Generic | 26 | 0 | $273 |
| Lisinopril | Generic | 24 | 0 | $240 |
| Metformin Hcl | Generic | 22 | 0 | $251 |
| Alendronate Sodium | Generic | 19 | 0 | $196 |
| Tamsulosin Hcl | Generic | 16 | 0 | $289 |
| Hydrochlorothiazide | Generic | 12 | 0 | $122 |
| Furosemide | Generic | 11 | 0 | $125 |
| Rosuvastatin Calcium | Generic | 11 | 0 | $102 |
Hospital affiliations
Frequently asked questions
What is Dr. Amitosh Singh's medical specialty?
Dr. Amitosh Singh practices Internal Medicine Physician in Gaithersburg, MD.
Where does Dr. Amitosh Singh practice?
Dr. Amitosh Singh practices at 655 Watkins Mill RD Fl 5, Gaithersburg, MD 208793301. Office phone: 2406324021.
What is Dr. Amitosh Singh's NPI?
Dr. Amitosh Singh's National Provider Identifier (NPI) is 1831779677, issued by NPPES.
Does Dr. Amitosh Singh accept Medicare assignment?
Yes. Dr. Amitosh Singh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.