Marina J. Addario, MD

Medicare activity in 2024

Official CMS public-use data for Marina J. Addario, 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. Anesthesia for total hip replacement (01214)17 services
2. Anesthesia for procedure for total knee joint replacement (01402)17 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%
• Arthritis75%
• High blood pressure73%
• Ischemic heart disease33%
• Depression29%
• Chronic kidney disease27%

Hospitals where Marina J. Addario works

Medicare's Facility Affiliation Data lists Marina J. Addario 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.

• Inova Alexandria HospitalAlexandria, VA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 490040
• Inova Mount Vernon HospitalAlexandria, VA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 490122

Practice locations

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

• 2501 Parkers LnAlexandria, VA 22306 (703) 664‑7000
• 4320 Seminary RdAlexandria, VA 22304 (703) 504‑3000

Group practices

Medicare enrollment lists Marina J. Addario as a member of this group (CMS data updated October 2, 2026).

• Northstar Anesthesia of Virginia, LLC406 clinicians in the group

Specialties

• Anesthesiologyprimary

Find other Anesthesiology doctors in Virginia →

Other anesthesiologists in Alexandria

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

• Monica Porter, MD
• Curtis J. Andrews, MD
• Emil D. Engels, MD
• Benjamin W. Cramer, MD
• Alpesh S. Patel, MD
• Palak T. Sampat, MD
• William A. Dounis, MD
• Zahra M. Malik, MD

All anesthesiologists in Alexandria →

Other clinicians in Northstar Anesthesia of Virginia, LLC

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

• Leslie A. Schreibman, CNA
• Curtis J. Andrews, MD
• Jennifer N. Napierskie, CNA
• Chetankumar R. Patel, MD
• Benjamin W. Cramer, MD
• Katerina Wilson, 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