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

Internal Medicine

Mahboobeh Memarsadeghi, MD

Sees patients in Frederick, MD · Maryland

Summary

Dr. Mahboobeh Memarsadeghi, MD is an internal medicine doctor at 3546 Worthington Blvd, Unit 301, Frederick, MD 21704. Phone: (301) 979-9772. Accepts Medicare assignment. NPI 1336554468. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 3546 Worthington Blvd, Unit 301, Frederick, MD 21704 · Directions
  • Phone: (301) 979‑9772
  • Medicare: Accepts Medicare assignment
  • Group practice: Premier Primary Care LLC
  • Medical school: graduated 1990 (36 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Mahboobeh Memarsadeghi, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Mahboobeh Memarsadeghi accept Medicare assignment?
Yes. Medicare's clinician data says Mahboobeh Memarsadeghi accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Mahboobeh Memarsadeghi's NPI number?
1336554468. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Mahboobeh Memarsadeghi is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Mahboobeh Memarsadeghi as a member of this group (CMS data updated October 2, 2026).

  • Premier Primary Care LLC3 clinicians in the group

Specialties

Find other Internal Medicine doctors in Maryland →

Other internal medicine doctors in Frederick

Clinicians with the same Medicare primary specialty in Frederick, MD — not a recommendation.

All internal medicine doctors in Frederick →

Other clinicians in Premier Primary Care LLC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year1990 (36 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1336554468
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians