Kristopher B. Williams, MD
NPI 1548441009ActiveIndividual· Surgery· Michigan City, IN
Surgery (MD) in Michigan City, Indiana, trained at East Tennessee State University Quillen College of Medicine (class of 2007). 219 Medicare patients in 2024, $48,642 paid; nearly all of their 62 Part D prescriptions were generic (95%). Intuitive Surgical, Inc. reported $18.86 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1548441009 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 26, 2007 |
| Last updated in NPPES | Jul 13, 2026 |
| Certified by provider | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 01098972A | IN |
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 (IN); Practitioner - General Surgery (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 219 |
|---|---|
| Services billed | 337 across 44 procedure codes |
| Paid by Medicare | $48,642 |
Part D prescriptions in 2024
| Prescriptions (claims) | 62 · 64 30-day fills |
|---|---|
| Patients | 43 |
| Total drug cost | $413.12 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | East Tennessee State University Quillen College of Medicine |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | General Surgery |
Medical group
- Indiana Surgical Associates PCCrown Point, IN · 16 clinicians
Hospital affiliation
- Franciscan Health Michigan CityMichigan City, IN
Industry payments (Open Payments)
- 2025$18.86 · 1 payment from 1 company
- 2024$114.21 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $18.86 | 1 |
What the 2025 payments were for
- Food and Beverage$18.86 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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