Elizabeth T. Brown, MD

Medicare activity in 2024

Official CMS public-use data for Elizabeth T. Brown, 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. Injection, onabotulinumtoxina, 1 unit (J0585)7,400 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)364 services
3. Urinalysis, manual test (81002)193 services
4. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)154 services
5. Telephone medical discussion with physician, 21-30 minutes (99443)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 pressure73%
• High cholesterol73%
• Arthritis52%
• Diabetes30%
• Ischemic heart disease28%
• Chronic kidney disease26%

Hospitals where Elizabeth T. Brown works

Medicare's Facility Affiliation Data lists Elizabeth T. Brown 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.

• MedStar Georgetown University HospitalWashington, DC · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 090004
• MedStar Washington Hospital CenterWashington, DC · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 090011

Practice locations

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

• 1133 21st St NW, Medstar at Lafayette CentreWashington, DC 20036 (202) 416‑2000
• 1145 19th St NW, 311 Mmg at 19th Street NWWashington, DC 20036 (202) 429‑2401
• 3800 Reservoir Rd NWWashington, DC 20007
• 6410 Rockledge Dr, Suite 600Bethesda, MD 20817

Group practices

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

• MedStar Medical Group II LLC3,767 clinicians in the group
• Suburban/Nrh Medical Rehabilitation Inc941 clinicians in the group

Specialties

• Urologyprimary

Find other Urology doctors in District of Columbia →

Other urologists in Washington

Clinicians with the same Medicare primary specialty in Washington, DC — not a recommendation.

• Michael J. Whalen, MD
• Leslie Deane, MD
• Ramez Andrawis, MD
• Nathan Shaw, MD
• George Chang, MD
• Ross E. Krasnow, MD
• Seyed Ghasemian, MD
• Michael Fabrizio, MD

All urologists in Washington →

Other clinicians in MedStar Medical Group II LLC

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

• Celendonia Myrna M. Marquez, NP
• Sameer S. Kadri, MD
• Susan E. Stuart, NP
• Mary Markarian-Barrett, CNA
• Benjamin Weinberg, MD
• Vanessa Gluck, 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