Ashley Sue Krenzke, PA-C
NPI 1811665177ActiveIndividual· Physician Assistant, Surgical· Bay City, MI
Physician Assistant, Surgical (PA-C) with McLaren Bay Region, practicing in Bay City, Michigan. Their prescriptions cost Medicare Part D more than their services did: $12,287 for 347 claims, against $2,619 paid for services in 2024. Abbott Laboratories reported $24.66 in payments in 2025, mostly food and beverage. Lists McLaren Bay Region as a hospital affiliation.
Overview
| NPI | 1811665177 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Sep 1, 2021 |
| Last updated in NPPES | Jan 19, 2023 |
| Certified by provider | Jan 19, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | — | — |
| Physician Assistant | 363A00000X | — | — |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | 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 | 16 |
|---|---|
| Services billed | 33 across 9 procedure codes |
| Paid by Medicare | $2,619 |
Part D prescriptions in 2024
| Prescriptions (claims) | 347 · 531 30-day fills |
|---|---|
| Patients | 100 |
| Total drug cost | $12,287 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- McLaren Bay RegionBay City, MI · 113 clinicians
Hospital affiliation
- McLaren Bay RegionBay City, MI
Industry payments (Open Payments)
- 2025$24.66 · 1 payment from 1 company
- 2024$127.17 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $24.66 | 1 |
What the 2025 payments were for
- Food and Beverage$24.66 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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