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Internal Medicine

Anthony D. Williams, MD

Works at hospitals in Saint Paul, MN · Minnesota

Summary

Anthony D. Williams, MD (Internal Medicine) is listed by Medicare at 1 hospital in Saint Paul, MN. NPI 1013329689. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Anthony D. Williams, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
12Years since medical school (graduated 2014)
University Of Minnesota Medical SchoolMedical school
MaleGender (as listed)
Group Health IncGroup practice

Quick answers

Which hospitals does Anthony D. Williams work at?
Medicare's official clinician data lists Anthony D. Williams at 1 hospital: Regions Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Anthony D. Williams see patients?
Medicare's clinician data lists 3 practice locations, including Saint Paul, MN and Bloomington, MN. Call before your visit to confirm the address.
What is Anthony D. Williams's specialty?
Medicare lists Internal Medicine as the primary specialty, and also Hospitalist.
Does Anthony D. Williams accept Medicare assignment?
Yes. Medicare's clinician data says Anthony D. Williams accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is Anthony D. Williams's NPI number?
1013329689. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Anthony D. Williams works

Medicare's Facility Affiliation Data lists Anthony D. Williams at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Anthony D. Williams is enrolled with Medicare (CMS data updated 2026-10-02).

  • 205 Wabasha Ave SSaint Paul, MN 55107
  • 640 Jackson StSaint Paul, MN 55101
  • 8600 Nicollet AveBloomington, MN 55420

Group practices

Medicare enrollment lists Anthony D. Williams as a member of this group (CMS data updated 2026-10-02).

  • Group Health Inc1,638 clinicians in the group

Specialties

Find other Internal Medicine doctors in Minnesota →

Other internal medicine doctors in Saint Paul

Clinicians with the same Medicare primary specialty in Saint Paul, MN — not a recommendation.

All internal medicine doctors in Saint Paul →

Clinician information

CredentialMD
Medical schoolUniversity Of Minnesota Medical School
Graduation year2014
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1013329689
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians