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Anesthesiology

David Thomas, MD

Works at hospitals in Menomonee Falls, WI · Milwaukee, WI · Vail, CO · Wisconsin, Colorado

Summary

David Thomas, MD (Anesthesiology) is listed by Medicare at 3 hospitals in Menomonee Falls, WI, Milwaukee, WI and Vail, CO. NPI 1659465243. 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 David Thomas, 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

AnesthesiologyPrimary specialty
YesAccepts Medicare assignment
27Years since medical school (graduated 1999)
Creighton University School Of MedicineMedical school
MaleGender (as listed)
The Medical College of Wisconsin IncGroup practice

Quick answers

Which hospitals does David Thomas work at?
Medicare's official clinician data lists David Thomas at 3 hospitals: Community Memorial Hospital, Froedtert Memorial Lutheran Hospital and Vail Health Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does David Thomas see patients?
Medicare's clinician data lists 5 practice locations, including Milwaukee, WI and Menomonee Falls, WI. Call before your visit to confirm the address.
What is David Thomas's specialty?
Medicare lists Anesthesiology as the primary specialty.
Does David Thomas accept Medicare assignment?
Yes. Medicare's clinician data says David Thomas 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 the phone number for David Thomas?
(414) 805-3666, as listed in official Medicare / NPI Registry data.
What is David Thomas's NPI number?
1659465243. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where David Thomas works

Medicare's Facility Affiliation Data lists David Thomas 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 David Thomas is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists David Thomas as a member of this group (CMS data updated 2026-10-02).

  • The Medical College of Wisconsin Inc2,115 clinicians in the group

Specialties

Find other Anesthesiology doctors in Wisconsin →

Other anesthesiologists in Milwaukee

Clinicians with the same Medicare primary specialty in Milwaukee, WI — not a recommendation.

All anesthesiologists in Milwaukee →

Clinician information

CredentialMD
Medical schoolCreighton University School Of Medicine
Graduation year1999
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1659465243
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