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Internal Medicine

Maureen Armstrong, DO

Works at hospitals in Meadowbrook, PA · Philadelphia, PA · Pennsylvania

Summary

Maureen Armstrong, DO (Internal Medicine) is listed by Medicare at 4 hospitals in Meadowbrook, PA and Philadelphia, PA. NPI 1568721223. 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 Maureen Armstrong, 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
YesOffers telehealth
14Years since medical school (graduated 2012)
Philadelphia College Of Osteopathic MedicineMedical school
FemaleGender (as listed)
HR Physician ServicesGroup practice

Quick answers

Which hospitals does Maureen Armstrong work at?
Medicare's official clinician data lists Maureen Armstrong at 4 hospitals: Holy Redeemer Hospital and Medical Center, Hospital of University of Pennsylvania, Jefferson Einstein Philadelphia Hospital and Nazareth Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Maureen Armstrong see patients?
Medicare's clinician data lists 1 practice location in Meadowbrook, PA. Call before your visit to confirm the address.
What is Maureen Armstrong's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Maureen Armstrong accept Medicare assignment?
Yes. Medicare's clinician data says Maureen Armstrong 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.
Does Maureen Armstrong offer telehealth?
Medicare's clinician data says Maureen Armstrong offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Maureen Armstrong?
(215) 947-8170, as listed in official Medicare / NPI Registry data.
What is Maureen Armstrong's NPI number?
1568721223. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Maureen Armstrong works

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

Group practices

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

  • HR Physician Services185 clinicians in the group

Specialties

Find other Internal Medicine doctors in Pennsylvania →

Other internal medicine doctors in Meadowbrook

Clinicians with the same Medicare primary specialty in Meadowbrook, PA — not a recommendation.

All internal medicine doctors in Meadowbrook →

Clinician information

CredentialDO
Medical schoolPhiladelphia College Of Osteopathic Medicine
Graduation year2012
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1568721223
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