Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Kristopher B. Williams, MD

Individual provider Surgery Physician · NPI 1548441009

Kristopher B. Williams, MD practises General Surgery in Michigan City, Indiana. Graduated from East Tennessee State University Quillen College of Medicine in 2007, 19 years ago. Works from 4 locations and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
19
Trained at
East Tennessee State University Quillen College of Medicine
Licensed in
IN
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3500 Franciscan Way Ste 3A
Michigan City, IN 46360-0033
Phone: (219) 861-8828
Fax: (219) 861-8827
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 7895 Grand Blvd, Hobart, IN 46342-6665 — (219) 947-1910
  • 309 W Johnson Rd Ste E, La Porte, IN 46350-1983 — (219) 379-5559
  • 2590 West Morthland Dr Ste A, Valparaiso, IN 46385-6701 — (219) 246-2338

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 01098972A (IN)

Record details

NPI number1548441009
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 26, 2007
Last updated in NPPESJuly 13, 2026
Certification dateJuly 13, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyGENERAL SURGERY
Medical schoolEAST TENNESSEE STATE UNIVERSITY QUILLEN COLLEGE OF MEDICINE
Graduated 2007 (19 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients219
Services billed 337 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $19 1 payment · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Other providers in Michigan City