Doctor profile · Federal record
Dr. James Baker, MD
Allergy & Immunology (Internal Medicine) Physician (CMS: Allergy/Immunology) · Internal Medicine Physician · Ann Arbor, MI
- NPI 1063501989
- Accepts Medicare
- 48 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
24 Frank Lloyd Wright Dr, Suite H-2100
Ann Arbor, MI 481059484
(734) 647-5940 - Mailing address
-
3621 S State St
Ann Arbor, MI 481081633
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- September 10, 2020
- Year of graduation
- 1978 — 48 yrs since
- Specialty taxonomy
- 207RA0201X — NUCC code
- State license (1)
- Michigan #4301054776
- Medicaid
- MI #2590710
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1063501989. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$50
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Genentech, Inc. | 1 | $37.70 | |
| Endogastric Solutions, Inc | 1 | $12.40 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. James Baker's medical specialty?
Dr. James Baker practices Allergy & Immunology (Internal Medicine) Physician in Ann Arbor, MI.
Where does Dr. James Baker practice?
Dr. James Baker practices at 24 Frank Lloyd Wright Dr, Ann Arbor, MI 481059484. Office phone: 7346475940.
What is Dr. James Baker's NPI?
Dr. James Baker's National Provider Identifier (NPI) is 1063501989, issued by NPPES.
Does Dr. James Baker accept Medicare assignment?
Yes. Dr. James Baker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.