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Internal Medicine

Francis M. Sullivan, MD

Works at hospitals in Providence, RI · Rhode Island

Summary

Francis M. Sullivan, MD (Internal Medicine) is listed by Medicare at 2 hospitals in Providence, RI. NPI 1649286774. 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 Francis M. Sullivan, 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
50Years since medical school (graduated 1976)
University Of South Carolina School Of MedicineMedical school
MaleGender (as listed)
Lifespan Physician Group IncGroup practice (+1 more)

Quick answers

Which hospitals does Francis M. Sullivan work at?
Medicare's official clinician data lists Francis M. Sullivan at 2 hospitals: Rhode Island Hospital and The Miriam Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Francis M. Sullivan see patients?
Medicare's clinician data lists 2 practice locations, including Providence, RI. Call before your visit to confirm the address.
What is Francis M. Sullivan's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Francis M. Sullivan accept Medicare assignment?
Yes. Medicare's clinician data says Francis M. Sullivan 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 Francis M. Sullivan?
(401) 444-7959, as listed in official Medicare / NPI Registry data.
What is Francis M. Sullivan's NPI number?
1649286774. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Francis M. Sullivan works

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

Group practices

Medicare enrollment lists Francis M. Sullivan as a member of these groups (CMS data updated 2026-10-02).

  • Lifespan Physician Group Inc1,173 clinicians in the group
  • Brown Emergency Medicine141 clinicians in the group

Specialties

Find other Internal Medicine doctors in Rhode Island →

Other internal medicine doctors in Providence

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

All internal medicine doctors in Providence →

Clinician information

CredentialMD
Medical schoolUniversity Of South Carolina School Of Medicine
Graduation year1976
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1649286774
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