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Orthopedic Surgery

Paul L. Asdourian, MD

Works at hospitals in Baltimore, MD · Maryland

Summary

Dr. Paul L. Asdourian, MD is an orthopedic surgeon at 12 Newport Dr, Suite A, Forest Hill, MD 21050. Phone: (410) 768-6440. Accepts Medicare assignment. In 2024, Paul L. Asdourian had 248 Original Medicare patients and 712 services. NPI 1962446765. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Orthopedic surgeon (Medicare lists Orthopedic Surgery)
  • Address: 12 Newport Dr, Suite A, Forest Hill, MD 21050 · Directions (6 more locations)
  • Phone: (410) 768‑6440
  • Medicare: Accepts Medicare assignment
  • Hospital: MedStar Union Memorial Hospital
  • Group practice: MedStar Medical Group II LLC (+1 more)
  • Medical school: State University Of New York Downstate Medical Center · graduated 1981 (45 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Paul L. Asdourian, 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 Paul L. Asdourian accept Medicare assignment?
Yes. Medicare's clinician data says Paul L. Asdourian 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.
How many Medicare patients does Paul L. Asdourian see?
In 2024, CMS data shows 248 Original Medicare patients and 712 services for Paul L. Asdourian. This counts Original Medicare only and measures volume, not quality.
What is Paul L. Asdourian's NPI number?
1962446765. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Paul L. Asdourian, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients248
Services billed to Medicare712
Different services or procedures41
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. X-ray of lower and sacral spine, minimum of 4 views (72110)164 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)160 services
  3. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)69 services
  4. X-ray of upper spine, 4-5 views (72050)53 services
  5. X-ray of lower and sacral spine, 2-3 views (72100)39 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Arthritis75%
  • Diabetes35%
  • Ischemic heart disease31%
  • Anxiety28%

Hospitals where Paul L. Asdourian works

Medicare's Facility Affiliation Data lists Paul L. Asdourian at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Paul L. Asdourian is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 7; the Medicare profile lists all.

Group practices

Medicare enrollment lists Paul L. Asdourian as a member of these groups (CMS data updated October 2, 2026).

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

Specialties

Find other Orthopedic Surgery doctors in Maryland →

Other orthopedic surgeons in Forest Hill

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

All orthopedic surgeons in Forest Hill →

Other clinicians in MedStar Medical Group II LLC

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

Clinician information

CredentialMD
Medical schoolState University Of New York Downstate Medical Center
Graduation year1981 (45 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1962446765
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 October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians