James D. Walker II, MD
NPI 1376638973ActiveIndividual· Family Medicine· Grand Blanc, MI
Family Medicine (MD) in Grand Blanc, Michigan, trained at Wayne State University School of Medicine (class of 1990). Their prescriptions cost Medicare Part D more than their services did: $1,252,710 for 11,388 claims, against $236,394 paid for services in 2024. Pfizer Inc. was the largest of 15 companies reporting payments in 2025, $576.92 in all, mostly food and beverage.
Overview
| NPI | 1376638973 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 3, 2006 |
| Last updated in NPPES | May 18, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 4301056298 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 398 |
|---|---|
| Services billed | 9,344 across 65 procedure codes |
| Paid by Medicare | $236,394 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11,388 · 25,359 30-day fills |
|---|---|
| Patients | 1,057 |
| Total drug cost | $1,252,710 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical groups
- Avocare Health ServicesDearborn, MI · 8 clinicians
- James D Walker II MD Medical Arts PLLCGrand Blanc, MI · 4 clinicians
Hospital affiliations
- Ascension Genesys HospitalGrand Blanc, MI
- Henry Ford Health HospitalDetroit, MI
- McLaren FlintFlint, MI
Other facilities
- Compassus Home HealthHome health agency · Grand Blanc, MI
- Residential Home Health and HospiceHome health agency · Lapeer, MI
- The Care TeamHome health agency · Saginaw, MI
Industry payments (Open Payments)
- 2025$576.92 · 31 payments from 15 companies
- 2024$684.91 · 29 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $101.36 | 5 |
| Novo Nordisk Inc | $88.71 | 5 |
| Lilly USA, LLC | $85.83 | 5 |
| Otsuka America Pharmaceutical, Inc. | $54.60 | 2 |
| Amgen Inc. | $33.68 | 2 |
What the 2025 payments were for
- Food and Beverage$576.92 · 31 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 118 family medicine physicians in Grand Blanc · All family medicine physicians in Michigan