Shanna Brynne Williams, D.O.
NPI 1245416775ActiveIndividual· Surgery· Wyoming, MI
Surgery (D.O.) with Advantage Health/Saint Mary's Medical Group and 2 other groups, practicing in Wyoming, Michigan. 79 Medicare patients in 2024, $28,050 paid; nearly all of their 66 Part D prescriptions were generic (92%). Endomagnetics Ltd reported $289.36 in payments in 2024, mostly food and beverage. Lists Mercy Health Saint Mary's and 1 other hospital as hospital affiliations.
Overview
| NPI | 1245416775 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jan 15, 2008 |
| Last updated in NPPES | Jan 15, 2021 |
| Certified by provider | Jan 15, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 5101017235 | 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 - General Surgery (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 79 |
|---|---|
| Services billed | 527 across 44 procedure codes |
| Paid by Medicare | $28,050 |
Part D prescriptions in 2024
| Prescriptions (claims) | 66 · 67 30-day fills |
|---|---|
| Patients | 42 |
| Total drug cost | $621.41 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | General Surgery |
Medical groups
- Advantage Health/Saint Mary's Medical GroupCaledonia, MI · 505 clinicians
- Metropolitan HospitalWyoming, MI · 415 clinicians
- West Michigan Surgical Specialists PLCWyoming, MI · 11 clinicians
Hospital affiliations
- Mercy Health Saint Mary'sGrand Rapids, MI
- University of Michigan Health - WestWyoming, MI
Industry payments (Open Payments)
- 2024$289.36 · 3 payments from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Endomagnetics Ltd | $289.36 | 3 |
What the 2024 payments were for
- Food and Beverage$279.40 · 2 payments
- Travel and Lodging$9.96 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 22 general surgeons in Wyoming · All general surgeons in Michigan