Allison Marie Wheeler, PA
NPI 1639955412ActiveIndividual· Physician Assistant· Okemos, MI
Physician Assistant (PA) with Midwest Dermatology Institute PLLC, practicing in Okemos, Michigan. Their prescriptions cost Medicare Part D more than their services did: $110,841 for 472 claims, against $16,832 paid for services in 2024. Janssen Biotech, Inc. was the largest of 17 companies reporting payments in 2025, $2,175 in all, mostly food and beverage.
Overview
| NPI | 1639955412 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Sep 6, 2023 |
| Last updated in NPPES | Sep 6, 2023 |
| Certified by provider | Sep 6, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 5601011918 | 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 - Physician Assistant (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 147 |
|---|---|
| Services billed | 435 across 24 procedure codes |
| Paid by Medicare | $16,832 |
Part D prescriptions in 2024
| Prescriptions (claims) | 472 · 546 30-day fills |
|---|---|
| Patients | 245 |
| Total drug cost | $110,841 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Midwest Dermatology Institute PLLCOkemos, MI · 7 clinicians
Industry payments (Open Payments)
- 2025$2,175 · 100 payments from 17 companies
- 2024$1,094 · 47 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $630.31 | 28 |
| Galderma Laboratories, L.P. | $510.60 | 24 |
| Ucb, Inc. | $268.15 | 15 |
| Sun Pharmaceutical Industries Inc. | $169.13 | 7 |
| Abbvie Inc. | $100.63 | 5 |
What the 2025 payments were for
- Food and Beverage$1,963 · 97 payments
- Education$212.16 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 28 physician assistants in Okemos · All physician assistants in Michigan