Doctor profile · Federal record
Dr. James Walla, RN
Nurse Practitioner · Ann Arbor, MI
- NPI 1689288615
- 6 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4250 Plymouth RD
Ann Arbor, MI 481092700
(734) 764-6443 - Mailing address
-
3621 S State St
Ann Arbor, MI 481081633
Credentials & registration
- NPI registered
- September 2020 — 6 yrs on file
- Profile last updated
- March 19, 2021
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Michigan #4704267270
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1689288615. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$750
Transactions
38
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Otsuka America Pharmaceutical, INC. | 10 | $218.95 | |
| Lundbeck LLC | 8 | $133.48 | |
| Ironshore Pharmaceuticals INC. | 4 | $88.39 | |
| Abbvie INC. | 4 | $80.55 | |
| Janssen Pharmaceuticals, INC | 3 | $53.82 | |
| Corium, LLC | 2 | $47.42 | |
| Supernus Pharmaceuticals, INC. | 2 | $40.30 | |
| Takeda Pharmaceuticals U.S.A., INC. | 2 | $34.19 | |
| Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) | 1 | $20.43 | |
| Axsome Therapeutics, INC. | 1 | $16.35 | |
| Neurocrine Biosciences, INC. | 1 | $16.15 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
57
Patients
0
Total drug cost
$2,375
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Bupropion Xl (Bupropion Hcl) | Brand | 27 | 0 | $1,574 |
| Citalopram Hbr (Citalopram Hydrobromide) | Brand | 17 | 0 | $90 |
| Venlafaxine Hcl ER (Venlafaxine Hcl) | Brand | 13 | 0 | $711 |
Frequently asked questions
What is Dr. James Walla's medical specialty?
Dr. James Walla practices Nurse Practitioner in Ann Arbor, MI.
Where does Dr. James Walla practice?
Dr. James Walla practices at 4250 Plymouth RD, Ann Arbor, MI 481092700. Office phone: 7347646443.
What is Dr. James Walla's NPI?
Dr. James Walla's National Provider Identifier (NPI) is 1689288615, issued by NPPES.