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Cardiovascular Disease (Cardiology)

Radhey S. Murarka, MD

Works at hospitals in Silver Spring, MD · Maryland

Summary

Dr. Radhey S. Murarka, MD is a cardiologist at 50 W Edmonston Dr, Suite 604, Rockville, MD 20852. Phone: (301) 762-0785. Accepts Medicare assignment. In 2024, Radhey S. Murarka had 563 Original Medicare patients and 1,848 services. NPI 1538238555. 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: Cardiologist (Medicare lists Cardiovascular Disease (Cardiology))
  • Address: 50 W Edmonston Dr, Suite 604, Rockville, MD 20852 · Directions (1 more location)
  • Phone: (301) 762‑0785
  • Medicare: Accepts Medicare assignment
  • Hospital: Adventist Healthcare White Oak Medical Center
  • Group practice: Adventist Physician Services Inc
  • Medical school: graduated 1979 (47 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Radhey S. Murarka, 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 Radhey S. Murarka accept Medicare assignment?
Yes. Medicare's clinician data says Radhey S. Murarka 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 Radhey S. Murarka see?
In 2024, CMS data shows 563 Original Medicare patients and 1,848 services for Radhey S. Murarka. This counts Original Medicare only and measures volume, not quality.
What is Radhey S. Murarka's NPI number?
1538238555. 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 Radhey S. Murarka, 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 patients563
Services billed to Medicare1,848
Different services or procedures14
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)513 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)248 services
  3. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)232 services
  4. Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)154 services
  5. Nuclear medicine studies of heart muscle at rest and with stress and spect (78452)105 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%
  • Diabetes55%
  • Arthritis54%
  • Ischemic heart disease53%
  • Chronic kidney disease45%

Hospitals where Radhey S. Murarka works

Medicare's Facility Affiliation Data lists Radhey S. Murarka 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 Radhey S. Murarka is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Radhey S. Murarka as a member of this group (CMS data updated October 2, 2026).

  • Adventist Physician Services Inc148 clinicians in the group

Specialties

Find other Cardiovascular Disease (Cardiology) doctors in Maryland →

Other cardiologists in Rockville

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

All cardiologists in Rockville →

Other clinicians in Adventist Physician Services Inc

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

Clinician information

CredentialMD
Graduation year1979 (47 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1538238555
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