Jill L. Cook, PA-C
NPI 1144982109ActiveIndividual· Physician Assistant· Ann Arbor, MI
Physician Assistant (PA-C) with Regents of the University of Michigan and 1 other group, practicing in Ann Arbor, Michigan. Medicare paid $1,354 for services to 15 patients in 2024. Lists Memorial Healthcare and 1 other hospital as hospital affiliations.
Overview
| NPI | 1144982109 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Oct 7, 2021 |
| Last updated in NPPES | Feb 26, 2026 |
| Certified by provider | Feb 26, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 5601011227 | 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 | 15 |
|---|---|
| Services billed | 25 across 12 procedure codes |
| Paid by Medicare | $1,354 |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Regents of the University of MichiganAnn Arbor, MI · 3,346 clinicians
- Prime Radiology Consultants P.CPlano, TX · 53 clinicians
Hospital affiliations
- Memorial HealthcareOwosso, MI
- University of Michigan Health SystemAnn Arbor, MI
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 616 physician assistants in Ann Arbor · All physician assistants in Michigan