Doctor profile · Federal record
Dr. Michael Esteban, M.D.
Hospitalist Physician (CMS: Internal Medicine) · San Leandro, CA
- NPI 1821176637
- Accepts Medicare
- 29 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2500 Merced St
San Leandro, CA 945774201
(510) 454-1000
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- December 9, 2021
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- California #A81995
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821176637. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$150
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Eko Health, INC. | 1 | $150.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
102
Patients
98
Total drug cost
$1,270
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Potassium Chloride | Generic | 23 | 22 | $277 |
| Cefpodoxime Proxetil | Generic | 22 | 22 | $447 |
| Furosemide | Generic | 20 | 17 | $225 |
| Doxycycline Monohydrate | Generic | 14 | 14 | $112 |
| Cefadroxil | Generic | 12 | 12 | $123 |
| Prednisone | Generic | 11 | 11 | $87 |
Hospital affiliations
Frequently asked questions
What is Dr. Michael Esteban's medical specialty?
Dr. Michael Esteban practices Hospitalist Physician in San Leandro, CA.
Where does Dr. Michael Esteban practice?
Dr. Michael Esteban practices at 2500 Merced St, San Leandro, CA 945774201. Office phone: 5104541000.
What is Dr. Michael Esteban's NPI?
Dr. Michael Esteban's National Provider Identifier (NPI) is 1821176637, issued by NPPES.
Does Dr. Michael Esteban accept Medicare assignment?
Yes. Dr. Michael Esteban accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.