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Internal Medicine

Anisha Kumar, MD

Works at hospitals in Frederick, MD · Washington, DC · Maryland, District of Columbia

Summary

Anisha Kumar, MD (Internal Medicine) is listed by Medicare at 2 hospitals in Frederick, MD and Washington, DC. NPI 1558506220. 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 Anisha Kumar, 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
18Years since medical school (graduated 2008)
FemaleGender (as listed)
Hospitalist Medicine Physicians of Maryland PCGroup practice

Quick answers

Which hospitals does Anisha Kumar work at?
Medicare's official clinician data lists Anisha Kumar at 2 hospitals: Frederick Health Hospital and MedStar Washington Hospital Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Anisha Kumar see patients?
Medicare's clinician data lists 1 practice location in Frederick, MD. Call before your visit to confirm the address.
What is Anisha Kumar's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Anisha Kumar accept Medicare assignment?
Yes. Medicare's clinician data says Anisha Kumar 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 Anisha Kumar?
(240) 566-3300, as listed in official Medicare / NPI Registry data.
What is Anisha Kumar's NPI number?
1558506220. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Anisha Kumar works

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

Group practices

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

  • Hospitalist Medicine Physicians of Maryland PC71 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 →

Clinician information

CredentialMD
Graduation year2008
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1558506220
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