Rong Rong, MD

Medicare activity in 2024

Official CMS public-use data for Rong Rong, 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.

Most frequent services

1. Pathology examination of tissue using a microscope, intermediate complexity (88305)31 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%
• Diabetes48%
• Arthritis42%
• Depression33%

Hospitals where Rong Rong works

Medicare's Facility Affiliation Data lists Rong Rong 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.

• Frederick Health HospitalFrederick, MD · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 210005
• Holy Cross HospitalSilver Spring, MD · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: not listed by Medicare · CCN 210004

Practice locations

Addresses where Rong Rong is enrolled with Medicare (CMS data updated October 2, 2026).

• 1500 Forest Glen RdSilver Spring, MD 20910 (301) 754‑7330
• 400 W 7th StFrederick, MD 21701 (240) 566‑3415

Group practices

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

• Pathology Associates of Silver Spring, LLC7 clinicians in the group
• Frederick Pathology Consultants PA5 clinicians in the group

Specialties

• Pathologyprimary

Find other Pathology doctors in Maryland →

Other pathologists in Silver Spring

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

• Kausha Amin, MD
• Asa S. Rubin, MD
• David Terrano, MD
• Andra O. Kovalovsky, MD
• Tu Anh Chu, MD
• Jan Paul Zincke, MD
• Mark Samols, MD
• Matthew Kirkbride, MD

All pathologists in Silver Spring →

Other clinicians in Pathology Associates of Silver Spring, LLC

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

• Andra O. Kovalovsky, MD
• Pablo D. Gutman, MD
• Seyed Sajad Salehi, MD
• Scott Drury, MD

Clinician information

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