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Rheumatology

Tara S. Raj, MD

Works at hospitals in Worcester, MA · Massachusetts

Summary

Tara S. Raj, MD (Rheumatology) is listed by Medicare at 1 hospital in Worcester, MA. NPI 1659953347. 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 Tara S. Raj, 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

RheumatologyPrimary specialty
YesAccepts Medicare assignment
5Years since medical school (graduated 2021)
University Of Connecticut School Of MedicineMedical school
FemaleGender (as listed)
UMass Memorial Medical Group IncGroup practice

Quick answers

Which hospitals does Tara S. Raj work at?
Medicare's official clinician data lists Tara S. Raj at 1 hospital: UMass Memorial Medical Center/University Campus. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Tara S. Raj see patients?
Medicare's clinician data lists 1 practice location in Worcester, MA. Call before your visit to confirm the address.
What is Tara S. Raj's specialty?
Medicare lists Rheumatology as the primary specialty.
Does Tara S. Raj accept Medicare assignment?
Yes. Medicare's clinician data says Tara S. Raj 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 Tara S. Raj?
(508) 334-1000, as listed in official Medicare / NPI Registry data.
What is Tara S. Raj's NPI number?
1659953347. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Tara S. Raj works

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

Group practices

Medicare enrollment lists Tara S. Raj as a member of this group (CMS data updated 2026-10-02).

  • UMass Memorial Medical Group Inc2,516 clinicians in the group

Specialties

Find other Rheumatology doctors in Massachusetts →

Other rheumatologists in Worcester

Clinicians with the same Medicare primary specialty in Worcester, MA — not a recommendation.

All rheumatologists in Worcester →

Clinician information

CredentialMD
Medical schoolUniversity Of Connecticut School Of Medicine
Graduation year2021
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1659953347
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