Megan Dietrich, PA
NPI 1548405533ActiveIndividual· Physician Assistant· Pontiac, MI
Physician Assistant (PA) with Iha Olma Specialty Services LLC, practicing in Pontiac, Michigan. Part D covered 23 prescriptions written in 2024, 100% of them generic. Gilead Sciences, Inc. was the largest of 5 companies reporting payments in 2025, $442.87 in all, mostly food and beverage. Lists Trinity Health Oakland Hospital as a hospital affiliation.
Overview
| NPI | 1548405533 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Dec 5, 2008 |
| Last updated in NPPES | Mar 20, 2025 |
| Certified by provider | Nov 16, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 5601005452 | MI |
| Physician Assistant, Surgical | 363AS0400X | 5601005452 | 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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 23 · 23 30-day fills |
|---|---|
| Patients | 15 |
| Total drug cost | $67.57 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Iha Olma Specialty Services LLCRochester Hills, MI · 43 clinicians
Hospital affiliation
- Trinity Health Oakland HospitalPontiac, MI
Industry payments (Open Payments)
- 2025$442.87 · 8 payments from 5 companies
- 2024$17.59 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $248.67 | 3 |
| Solventum Corporation | $124.81 | 2 |
| Eisai Inc. | $26.30 | 1 |
| Genzyme Corporation | $24.79 | 1 |
| Genentech USA, Inc. | $18.30 | 1 |
What the 2025 payments were for
- Food and Beverage$442.87 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other physician assistants in Pontiac
- 1114592854
- 1225659196
- 1306814926
- 1376257626
- 1649603663
- 1699177147
- 1700552650
- 1073274528
- 1205144219
- 1235656737
- 1710636139
- 1740871250
All 41 physician assistants in Pontiac · All physician assistants in Michigan