Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Internal Medicine

Robert E. Weir, MD

Works at hospitals in Orlando, FL · Saint Cloud, FL · The Villages, FL … · Florida

Summary

Robert E. Weir, MD (Internal Medicine) is listed by Medicare at 4 hospitals in Orlando, FL, Saint Cloud, FL and The Villages, FL and other places. NPI 1154618916. 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 Robert E. Weir, 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
30Years since medical school (graduated 1996)
MaleGender (as listed)
Orlando Health Medical Group IncGroup practice (+2 more)

Quick answers

Which hospitals does Robert E. Weir work at?
Medicare's official clinician data lists Robert E. Weir at 4 hospitals: Orlando Health, Orlando Health St Cloud Hospital, The Villages Regional Hospital and UF Health Leesburg Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Robert E. Weir see patients?
Medicare's clinician data lists 5 practice locations, including The Villages, FL, Inverness, FL and Oxford, FL. Call before your visit to confirm the address.
What is Robert E. Weir's specialty?
Medicare lists Internal Medicine as the primary specialty, and also General Practice.
Does Robert E. Weir accept Medicare assignment?
Yes. Medicare's clinician data says Robert E. Weir 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 Robert E. Weir?
(407) 647-2346, as listed in official Medicare / NPI Registry data.
What is Robert E. Weir's NPI number?
1154618916. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Robert E. Weir works

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

Group practices

Medicare enrollment lists Robert E. Weir as a member of these groups (CMS data updated 2026-10-02).

  • Orlando Health Medical Group Inc2,287 clinicians in the group
  • Inpatient Care Specialists LLC111 clinicians in the group
  • Asm Rahman MD LLC15 clinicians in the group

Specialties

Find other Internal Medicine doctors in Florida →

Other internal medicine doctors in The Villages

Clinicians with the same Medicare primary specialty in The Villages, FL — not a recommendation.

All internal medicine doctors in The Villages →

Clinician information

CredentialMD
Graduation year1996
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1154618916
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