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

Internal Medicine

Robert J. Bloomberg, MD

Works at hospitals in Mesa, AZ · Payson, AZ · Arizona

Summary

Robert J. Bloomberg, MD (Internal Medicine) is listed by Medicare at 2 hospitals in Mesa, AZ and Payson, AZ. NPI 1952375362. 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 J. Bloomberg, 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
50Years since medical school (graduated 1976)
McMaster Un, Michael Degroote School Of MedicineMedical school
MaleGender (as listed)
Premier Medical Group LLCGroup practice (+1 more)

Quick answers

Which hospitals does Robert J. Bloomberg work at?
Medicare's official clinician data lists Robert J. Bloomberg at 2 hospitals: Banner Desert Medical Center and Banner Payson Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Robert J. Bloomberg see patients?
Medicare's clinician data lists 1 practice location in Tempe, AZ. Call before your visit to confirm the address.
What is Robert J. Bloomberg's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Robert J. Bloomberg accept Medicare assignment?
Yes. Medicare's clinician data says Robert J. Bloomberg 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 Robert J. Bloomberg offer telehealth?
Medicare's clinician data says Robert J. Bloomberg offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Robert J. Bloomberg?
(480) 777-0077, as listed in official Medicare / NPI Registry data.
What is Robert J. Bloomberg's NPI number?
1952375362. 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 J. Bloomberg works

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

Group practices

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

  • Premier Medical Group LLC13 clinicians in the group
  • You Are Family Primary Care LLC3 clinicians in the group

Specialties

Find other Internal Medicine doctors in Arizona →

Other internal medicine doctors in Tempe

Clinicians with the same Medicare primary specialty in Tempe, AZ — not a recommendation.

All internal medicine doctors in Tempe →

Clinician information

CredentialMD
Medical schoolMcMaster Un, Michael Degroote School Of Medicine
Graduation year1976
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1952375362
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