Kim A. Williams Jr., M.D.
NPI 1154587426ActiveIndividual· Neurological Surgery· Hinsdale, IL
Neurological Surgery (M.D.) with Center for Physical Rehabilitation and Therapy LP and 3 other groups, practicing in Hinsdale, Illinois. 123 Medicare patients in 2024, $109,406 paid; all of their 273 Part D prescriptions were generic. Medtronic, Inc. was the largest of 7 companies reporting payments in 2025, $2,703 in all, mostly food and beverage. Lists Corewell Health Big Rapids Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1154587426 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Aug 5, 2008 |
| Last updated in NPPES | Mar 19, 2021 |
| Certified by provider | Mar 19, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 036140284 | IL |
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 - Neurosurgery (IL); Practitioner - Neurosurgery (IN); Practitioner - Neurosurgery (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 123 |
|---|---|
| Services billed | 409 across 70 procedure codes |
| Paid by Medicare | $109,406 |
Part D prescriptions in 2024
| Prescriptions (claims) | 273 · 277 30-day fills |
|---|---|
| Patients | 105 |
| Total drug cost | $2,307 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Neurosurgery |
Medical groups
- Center for Physical Rehabilitation and Therapy LPGrand Rapids, MI · 369 clinicians
- Center for Physical Rehabilitation IncGrand Rapids, MI · 357 clinicians
- Sheridan Community HospitalSheridan, MI · 18 clinicians
- Great Lakes Neurosurgical Associates PCGrand Rapids, MI · 14 clinicians
Hospital affiliations
- Corewell Health Big Rapids HospitalBig Rapids, MI
- Mercy Health Saint Mary'sGrand Rapids, MI
- Sheridan Community HospitalSheridan, MI
- Spectrum HealthGrand Rapids, MI
- University of Michigan Health - WestWyoming, MI
Other facilities
- Corewell Health Visiting Nurse AssociationHome health agency · Grand Rapids, MI
Industry payments (Open Payments)
- 2025$2,703 · 39 payments from 7 companies
- 2024$3,920 · 58 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $1,712 | 24 |
| Kuros Biosciences USA, Inc | $240.97 | 2 |
| Alphatec Spine, Inc | $203.17 | 5 |
| Abbott Laboratories | $196.40 | 5 |
| Happe Spine | $182.10 | 1 |
What the 2025 payments were for
- Food and Beverage$1,403 · 38 payments
- Consulting Fee$1,300 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Neurological Surgery providers in Hinsdale
- 1821559196
- 1629078761
- 1962402636