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Internal Medicine

Gulam S. Parihar, MD

Works at hospitals in Lowell, MA · Cambridge, MA · Massachusetts

Summary

Gulam S. Parihar, MD (Internal Medicine) is listed by Medicare at 2 hospitals in Lowell, MA and Cambridge, MA. NPI 1275812919. 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 Gulam S. Parihar, 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
16Years since medical school (graduated 2010)
MaleGender (as listed)
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr IncGroup practice (+1 more)

Quick answers

Which hospitals does Gulam S. Parihar work at?
Medicare's official clinician data lists Gulam S. Parihar at 2 hospitals: Lowell General Hospital and Mount Auburn Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Gulam S. Parihar see patients?
Medicare's clinician data lists 4 practice locations, including Lowell, MA, Boston, MA and Cambridge, MA. Call before your visit to confirm the address.
What is Gulam S. Parihar's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Gulam S. Parihar accept Medicare assignment?
Yes. Medicare's clinician data says Gulam S. Parihar 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 Gulam S. Parihar?
(978) 458-1411, as listed in official Medicare / NPI Registry data.
What is Gulam S. Parihar's NPI number?
1275812919. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Gulam S. Parihar works

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

Group practices

Medicare enrollment lists Gulam S. Parihar as a member of these groups (CMS data updated 2026-10-02).

  • Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc1,740 clinicians in the group
  • Lowell General Inpatient Specialists PLLC67 clinicians in the group

Specialties

Find other Internal Medicine doctors in Massachusetts →

Other internal medicine doctors in Lowell

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

All internal medicine doctors in Lowell →

Clinician information

CredentialMD
Graduation year2010
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1275812919
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