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Internal Medicine

Thomas Bayer, MD

Sees patients in Riverside, RI · Providence, RI · Rhode Island

Summary

Thomas Bayer, MD (Internal Medicine) is enrolled with Medicare at 2 practice locations in Riverside, RI and Providence, RI. NPI 1710276316. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Thomas Bayer, 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
YesOffers telehealth
15Years since medical school (graduated 2011)
MaleGender (as listed)
Coastal Medical Physicians IncGroup practice (+1 more)

Quick answers

Where does Thomas Bayer see patients?
Medicare's clinician data lists 2 practice locations, including Riverside, RI and Providence, RI. Call before your visit to confirm the address.
What is Thomas Bayer's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Thomas Bayer accept Medicare assignment?
Yes. Medicare's clinician data says Thomas Bayer 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.
Does Thomas Bayer offer telehealth?
Medicare's clinician data says Thomas Bayer offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Thomas Bayer?
(401) 649-4000, as listed in official Medicare / NPI Registry data.
What is Thomas Bayer's NPI number?
1710276316. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Thomas Bayer is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Thomas Bayer as a member of these groups (CMS data updated 2026-10-02).

  • Coastal Medical Physicians Inc225 clinicians in the group
  • Brown Medicine217 clinicians in the group

Specialties

Find other Internal Medicine doctors in Rhode Island →

Other internal medicine doctors in Riverside

Clinicians with the same Medicare primary specialty in Riverside, RI — not a recommendation.

All internal medicine doctors in Riverside →

Clinician information

CredentialMD
Graduation year2011
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1710276316
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians