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Internal Medicine

Paul Armstrong, MD

Sees patients in Forest Hill, MD · Glen Burnie, MD · Baltimore, MD · Maryland

Summary

Paul Armstrong, MD (Internal Medicine) is enrolled with Medicare at 5 practice locations in Forest Hill, MD, Glen Burnie, MD and Baltimore, MD. NPI 1265547590. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Paul 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
37Years since medical school (graduated 1989)
MaleGender (as listed)
MedStar Medical Group II LLCGroup practice (+1 more)

Quick answers

Where does Paul Armstrong see patients?
Medicare's clinician data lists 5 practice locations, including Forest Hill, MD, Glen Burnie, MD and Baltimore, MD. Call before your visit to confirm the address.
What is Paul Armstrong's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Paul Armstrong accept Medicare assignment?
Yes. Medicare's clinician data says Paul 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 Paul Armstrong offer telehealth?
Medicare's clinician data says Paul Armstrong offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Paul Armstrong?
(410) 768-6440, as listed in official Medicare / NPI Registry data.
What is Paul Armstrong's NPI number?
1265547590. 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 Paul Armstrong is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

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

  • MedStar Medical Group II LLC3,767 clinicians in the group
  • Agape Physical Therapy and Sports Rehabilitation LP678 clinicians in the group

Specialties

Find other Internal Medicine doctors in Maryland →

Other internal medicine doctors in Forest Hill

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

All internal medicine doctors in Forest Hill →

Clinician information

CredentialMD
Graduation year1989
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1265547590
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 2026-10-02, retrieved 2026-10-29
  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