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Internal Medicine

Deborah Jack, MD

Works at hospitals in Fort Washington, MD · Rockville, MD · Easton, MD … · Maryland

Summary

Deborah Jack, MD (Internal Medicine) is listed by Medicare at 4 hospitals in Fort Washington, MD, Rockville, MD and Easton, MD and other places. NPI 1750919924. 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 Deborah Jack, 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
6Years since medical school (graduated 2020)
Howard University College Of MedicineMedical school
FemaleGender (as listed)
Emergency Medicine Associates P.A., P.C.Group practice (+1 more)

Quick answers

Which hospitals does Deborah Jack work at?
Medicare's official clinician data lists Deborah Jack at 4 hospitals: Adventist Healthcare Fort Washington Medical Ctr, Adventist Healthcare Shady Grove Medical Center, University of MD Shore Medical Center at Easton and University of MD Shore Medical Ctr at Chestertown. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Deborah Jack see patients?
Medicare's clinician data lists 4 practice locations, including Prince Frederick, MD, Fort Washington, MD and Easton, MD. Call before your visit to confirm the address.
What is Deborah Jack's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Deborah Jack accept Medicare assignment?
Yes. Medicare's clinician data says Deborah Jack 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 Deborah Jack?
(410) 535-8344, as listed in official Medicare / NPI Registry data.
What is Deborah Jack's NPI number?
1750919924. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Deborah Jack works

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

Group practices

Medicare enrollment lists Deborah Jack as a member of these groups (CMS data updated 2026-10-02).

  • Emergency Medicine Associates P.A., P.C.714 clinicians in the group
  • Usacs Integrated Acute Care Services of Maryland LLC179 clinicians in the group

Specialties

Find other Internal Medicine doctors in Maryland →

Other internal medicine doctors in Prince Frederick

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

All internal medicine doctors in Prince Frederick →

Clinician information

CredentialMD
Medical schoolHoward University College Of Medicine
Graduation year2020
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1750919924
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