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Internal Medicine

Mariam Farhan, MD

Works at hospitals in Derby, CT · Bridgeport, CT · Connecticut

Summary

Mariam Farhan, MD (Internal Medicine) is listed by Medicare at 2 hospitals in Derby, CT and Bridgeport, CT. NPI 1427570001. 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 Mariam Farhan, 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
14Years since medical school (graduated 2012)
FemaleGender (as listed)
Hartford Healthcare Medical Group Specialists PLLCGroup practice

Quick answers

Which hospitals does Mariam Farhan work at?
Medicare's official clinician data lists Mariam Farhan at 2 hospitals: Griffin Hospital and St Vincent's Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Mariam Farhan see patients?
Medicare's clinician data lists 1 practice location in Bridgeport, CT. Call before your visit to confirm the address.
What is Mariam Farhan's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Mariam Farhan accept Medicare assignment?
Yes. Medicare's clinician data says Mariam Farhan 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 Mariam Farhan?
(475) 210-5242, as listed in official Medicare / NPI Registry data.
What is Mariam Farhan's NPI number?
1427570001. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Mariam Farhan works

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

Group practices

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

  • Hartford Healthcare Medical Group Specialists PLLC1,588 clinicians in the group

Specialties

Find other Internal Medicine doctors in Connecticut →

Other internal medicine doctors in Bridgeport

Clinicians with the same Medicare primary specialty in Bridgeport, CT — not a recommendation.

All internal medicine doctors in Bridgeport →

Clinician information

CredentialMD
Graduation year2012
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1427570001
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