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

Hospitalist

Mahima Vijayaraghavan, MD

Works at hospitals in New York, NY · New York

Summary

Mahima Vijayaraghavan, MD (Hospitalist) is listed by Medicare at 1 hospital in New York, NY. NPI 1902339559. 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 Mahima Vijayaraghavan, 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

HospitalistPrimary specialty
YesAccepts Medicare assignment
9Years since medical school (graduated 2017)
Tufts University School Of MedicineMedical school
FemaleGender (as listed)
Icahn School of Medicine at Mount SinaiGroup practice

Quick answers

Which hospitals does Mahima Vijayaraghavan work at?
Medicare's official clinician data lists Mahima Vijayaraghavan at 1 hospital: Mount Sinai Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Mahima Vijayaraghavan see patients?
Medicare's clinician data lists 1 practice location in New York, NY. Call before your visit to confirm the address.
What is Mahima Vijayaraghavan's specialty?
Medicare lists Hospitalist as the primary specialty.
Does Mahima Vijayaraghavan accept Medicare assignment?
Yes. Medicare's clinician data says Mahima Vijayaraghavan 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 Mahima Vijayaraghavan?
(212) 659-8551, as listed in official Medicare / NPI Registry data.
What is Mahima Vijayaraghavan's NPI number?
1902339559. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Mahima Vijayaraghavan works

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

Group practices

Medicare enrollment lists Mahima Vijayaraghavan as a member of this group (CMS data updated 2026-10-02).

  • Icahn School of Medicine at Mount Sinai2,843 clinicians in the group

Specialties

Find other Hospitalist doctors in New York →

Other hospitalists in New York

Clinicians with the same Medicare primary specialty in New York, NY — not a recommendation.

All hospitalists in New York →

Clinician information

CredentialMD
Medical schoolTufts University School Of Medicine
Graduation year2017
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1902339559
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