Kristopher B. Williams, MD
Surgery Physician · Michigan City, IN
Kristopher B. Williams, MD is a surgery physician with a practice address in Michigan City, Indiana, and NPI 1548441009, issued on Nov 26, 2007. Check the license (Indiana 01098972A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Kristopher B. Williams
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 01098972A IN
Self-reported in NPPES; status is on the state search - Practice location
- 3500 Franciscan Way Ste 3A, Michigan City, IN 46360
- Phone
- (219) 861-8828
- Enumerated
- Nov 26, 2007
- Record last updated
- Jul 13, 2026
- Fax
- (219) 861-8827
- Medicare enrollment
- Enrolled (PECOS I20260305001664); accepts Medicare assignment
- Medical or professional school
- East Tennessee State University Quillen College Of Medicine, 2007
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 612 in Indiana → Look up another NPI →
Also registered at 3500 Franciscan Way Ste 3A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cosmina Cristea, D.O.Surgery Physician1891221594
- Jason Douglas, MDSurgery Physician1598020174
- Anna Gillio, M.D.Surgery Physician1700237849
- Elizabeth Herber, MDSurgery Physician1528227733
- Aaron Schneider, MDSurgery Physician1134548563
Verify Kristopher B. Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01098972ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% fewer Medicare Part D claims than the average surgery physician in 2024
62 Medicare Part D claims for 43 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 24 claims were for opioids.
Most prescribed
- Oxycodone-Acetaminophen20 claims
- Pantoprazole Sodium12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $114.21
1 payment: education; the largest payer was Intuitive Surgical, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Kristopher B. Williams among 612 surgery physician records in Indiana
Kristopher B. Williams, MD is one of 612 surgery physician records with a practice address in Indiana. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 48% of them.
- NPI issued2007 · 48% of these records are older, 43% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2007 · median 2004 among the 408 with a school on file
- Record last updated2026 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 surgery physician records list a practice address in Michigan City
They are 10 of the 596 NPPES records with a practice address in Michigan City, and 612 surgery physician records in Indiana.
All 612 in Indiana → Every provider in Michigan City → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Cosmina Cristea, D.O.Michigan City, IN 463601891221594
- Jason Douglas, MDMichigan City, IN 463601598020174
- Anna Gillio, M.D.Michigan City, IN 463601700237849
- Elizabeth Herber, MDMichigan City, IN 463601528227733
- Danny Sardon, MDMichigan City, IN 463601376500736
- Aaron Schneider, MDMichigan City, IN 463601134548563
- Bruce Stoehr, MDMichigan City, IN 463601588734453
- Matthew Troy, MDMichigan City, IN 463601275528093
Common questions
What is Kristopher B. Williams, MD's NPI number?
Kristopher B. Williams, MD's National Provider Identifier (NPI) is 1548441009, issued on Nov 26, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Kristopher B. Williams, MD located?
The NPPES record lists a practice address at 3500 Franciscan Way Ste 3A, Michigan City, IN, 46360. Phone: (219) 861-8828. Providers update this record themselves, so call before visiting.
How can I verify Kristopher B. Williams, MD's license?
NPPES lists Indiana license number 01098972A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kristopher B. Williams, MD prescribe under Medicare Part D?
In 2024, Kristopher B. Williams, MD had 62 Medicare Part D claims for 43 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.