Alexandra N. Modiri, MD

Medicare activity in 2024

Official CMS public-use data for Alexandra N. Modiri, 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. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)265 services
2. Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)86 services
3. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)85 services
4. Infusion, normal saline solution, sterile (500 ml = 1 unit) (J7040)82 services
5. Biopsy of large bowel using a flexible endoscope (45380)34 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 cholesterol75%
• High blood pressure71%
• Arthritis45%
• Diabetes29%
• Ischemic heart disease21%
• Anxiety20%

Hospitals where Alexandra N. Modiri works

Medicare's Facility Affiliation Data lists Alexandra N. Modiri 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.

• Sentara Northern Virginia Medical CenterWoodbridge, VA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 490113

Practice locations

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

• 2280 Opitz Blvd, Suite 200Woodbridge, VA 22191

Specialties

• Gastroenterologyprimary

Find other Gastroenterology doctors in Virginia →

Other gastroenterologists in Woodbridge

Clinicians with the same Medicare primary specialty in Woodbridge, VA — not a recommendation.

• Benjamin E. Young Ii, MD
• Anisha Thadani, MD
• Ali Kazemi
• Arunan S. Vamadevan, MD
• Sarmed Al Yassin, MD
• Chaudry N. Majeed, MD
• Houshang Makipour, MD
• Kian Makipour, MD

All gastroenterologists in Woodbridge →

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