Patricia Anne Pentiak, MD
NPI 1083877120ActiveIndividual· Surgery, Surgical Critical Care· Grand Rapids, MI
Surgery, Surgical Critical Care (MD) in Grand Rapids, Michigan, trained at Wayne State University School of Medicine (class of 2008). Mostly services rather than prescriptions: Medicare paid $19,632 for 86 patients in 2024, with only 32 Part D claims. Intuitive Surgical, Inc. was the largest of 7 companies reporting payments in 2025, $5,121 in all, mostly education.
Overview
| NPI | 1083877120 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 9, 2008 |
| Last updated in NPPES | Feb 25, 2021 |
| Certified by provider | Feb 25, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Surgical Critical Care Primary | 2086S0102X | 4301092852 | MI |
| Surgery | 208600000X | 4301092852 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 86 |
|---|---|
| Services billed | 175 across 32 procedure codes |
| Paid by Medicare | $19,632 |
Part D prescriptions in 2024
| Prescriptions (claims) | 32 · 32 30-day fills |
|---|---|
| Patients | 17 |
| Total drug cost | $921.23 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | General Surgery |
Medical groups
- Spectrum Health Primary Care PartnersGrand Rapids, MI · 2,294 clinicians
- Spectrum Health HospitalsGrand Rapids, MI · 160 clinicians
Hospital affiliations
- Corewell Health Pennock HospitalHastings, MI
- Spectrum HealthGrand Rapids, MI
Other facilities
- Corewell Health Hospice & Palliative Care - West MichiganHospice · Grand Rapids, MI
Industry payments (Open Payments)
- 2025$5,121 · 17 payments from 7 companies
- 2024$410.25 · 6 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $3,947 | 8 |
| Urgo Medical North America, LLC | $423.53 | 3 |
| Aroa Biosurgery Incorporated | $196.07 | 2 |
| Avita Medical Americas, LLC | $174.12 | 1 |
| Medtronic, Inc. | $137.01 | 1 |
What the 2025 payments were for
- Education$2,500 · 1 payment
- Travel and Lodging$1,401 · 5 payments
- Food and Beverage$1,220 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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