Doctor profile · Federal record
Dr. Michael Williams, D.O.
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Internal Medicine Physician · Brooklyn, NY
- NPI 1477939304
- Accepts Medicare
- MIPS 89.7 / 100 · 2023
- 12 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
475 Atlantic Ave Ste 2
Brooklyn, NY 112174383
(718) 369-4850
fax (718) 369-4851 - Additional location
-
215 West 125Th Street, 2Nd Floor
New York, NY 100274426
(212) 491-2400
fax (212) 491-2401 - Mailing address
-
6255 W Sunset Blvd Fl 21
Los Angeles, CA 900287422
Credentials & registration
- NPI registered
- August 2015 — 11 yrs on file
- Profile last updated
- May 6, 2024
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (3)
- New York #302337 · Florida #UO4193 · Florida #OS13556
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1477939304. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$956
Transactions
38
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ViiV Healthcare Company | 25 | $645.90 | |
| Gilead Sciences, INC. | 8 | $192.33 | |
| Merck Sharp & Dohme LLC | 2 | $52.83 | |
| Theratechnologies INC. | 2 | $50.46 | |
| Abiomed | 1 | $14.34 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
440
Patients
14
Total drug cost
$919,066
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Biktarvy (Bictegrav/Emtricit/Tenofov Ala) | Brand | 80 | 14 | $314,305 |
| Juluca (Dolutegravir/Rilpivirine) | Brand | 39 | 0 | $126,781 |
| Genvoya (Elviteg/Cob/Emtri/Tenof Alafen) | Brand | 37 | 0 | $141,790 |
| Losartan Potassium | Generic | 37 | 0 | $443 |
| Triumeq (Abacavir/Dolutegravir/Lamivudi) | Brand | 31 | 0 | $110,605 |
| Emtricitabine-Tenofovir Disop (Emtricitabine/Tenofovir (Tdf)) | Brand | 30 | 0 | $14,585 |
| Descovy (Emtricitabine/Tenofov Alafenam) | Brand | 28 | 0 | $64,356 |
| Odefsey (Emtricitab/Rilpiviri/Tenof Ala) | Brand | 25 | 0 | $104,117 |
| Hydrochlorothiazide | Generic | 24 | 0 | $48 |
| Montelukast Sodium | Generic | 21 | 0 | $256 |
Frequently asked questions
What is Dr. Michael Williams's medical specialty?
Dr. Michael Williams practices Internal Medicine Physician in Brooklyn, NY.
Where does Dr. Michael Williams practice?
Dr. Michael Williams practices at 475 Atlantic Ave Ste 2, Brooklyn, NY 112174383. Office phone: 7183694850.
What is Dr. Michael Williams's NPI?
Dr. Michael Williams's National Provider Identifier (NPI) is 1477939304, issued by NPPES.
Does Dr. Michael Williams accept Medicare assignment?
Yes. Dr. Michael Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.