Elizabeth Pionk, DO
NPI 1033523287ActiveIndividual· Family Medicine· Bay City, MI
Family Medicine (DO) in Bay City, Michigan, trained at University of Pikeville, Kentucky College of Osteopathic Med (class of 2014). In 2024 Medicare paid $51,615 for 271 patients, and Part D covered 332 of their prescriptions, 86% of them generic. Pfizer Inc. reported $21.72 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1033523287 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jun 16, 2014 |
| Last updated in NPPES | Jun 16, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 5101021204 | 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 | 271 |
|---|---|
| Services billed | 546 across 20 procedure codes |
| Paid by Medicare | $51,615 |
Part D prescriptions in 2024
| Prescriptions (claims) | 332 · 435 30-day fills |
|---|---|
| Patients | 117 |
| Total drug cost | $24,306 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of Pikeville, Kentucky College of Osteopathic Med |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Family Practice |
Medical groups
- McLaren Hospital GroupPontiac, MI · 375 clinicians
- McLaren Bay RegionBay City, MI · 113 clinicians
Hospital affiliations
- McLaren Bay RegionBay City, MI
- McLaren Caro RegionCaro, MI
- McLaren Central MichiganMount Pleasant, MI
- McLaren Thumb RegionBad Axe, MI
Industry payments (Open Payments)
- 2025$21.72 · 1 payment from 1 company
- 2024$8.06 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $21.72 | 1 |
What the 2025 payments were for
- Food and Beverage$21.72 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 50 family medicine physicians in Bay City · All family medicine physicians in Michigan