Doctor profile · Federal record
Dr. Thomas O'Brien, M.D.
Internal Medicine Physician · Ann Arbor, MI
- NPI 1033188545
- 20 yrs on file
- Male
- No sanctions
Practice & contact
- Primary practice
-
6276 Jackson RD, Suite B
Ann Arbor, MI 481039579
(734) 663-4490
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Michigan #406214
- Medicaid
- MI #2871468
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033188545. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$35
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Sanofi Pasteur INC. | 2 | $34.55 |
By nature of payment
Frequently asked questions
What is Dr. Thomas O'Brien's medical specialty?
Dr. Thomas O'Brien practices Internal Medicine Physician in Ann Arbor, MI.
Where does Dr. Thomas O'Brien practice?
Dr. Thomas O'Brien practices at 6276 Jackson RD, Ann Arbor, MI 481039579. Office phone: 7346634490.
What is Dr. Thomas O'Brien's NPI?
Dr. Thomas O'Brien's National Provider Identifier (NPI) is 1033188545, issued by NPPES.