Jean A. Marcelin Jr., MD

Medicare activity in 2024

Official CMS public-use data for Jean A. Marcelin Jr., 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. Emergency department visit with high level of medical decision making (99285)62 services
2. Emergency department visit with moderate level of medical decision making (99284)20 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%
• Arthritis57%
• Diabetes48%
• Ischemic heart disease46%
• Depression36%

Hospitals where Jean A. Marcelin Jr. works

Medicare's Facility Affiliation Data lists Jean A. Marcelin Jr. 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 Jean A. Marcelin Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

• 12825 Minnieville RdLake Ridge, VA 22192 (703) 523‑9800
• 13285 Minnieville RdWoodbridge, VA 22192 (703) 986‑2400
• 14139 Potomac Mills RdWoodbridge, VA 22192 (703) 257‑3000
• 2300 Opitz BlvdWoodbridge, VA 22191 (703) 523‑1000

Group practices

Medicare enrollment lists Jean A. Marcelin Jr. as a member of these groups (CMS data updated October 2, 2026).

• Kaiser Foundation Health Plan of the Mid Atlantic States, Inc1,899 clinicians in the group
• Emergency Coverage LLC775 clinicians in the group

Specialties

• Emergency Medicineprimary

Find other Emergency Medicine doctors in Virginia →

Other emergency medicine doctors in Lake Ridge

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

• Abdullah Faiq, MD
• Vyas M. Ballal, MD
• Ziad Saqr
• Comfort A. Amoh Tonto, MD
• Jerome Cephas, MD
• Jonathan Rakofsky, MD
• Ayana J. Seibles, DO
• Mirsha Stiven, MD

All emergency medicine doctors in Lake Ridge →

Other clinicians in Kaiser Foundation Health Plan of the Mid Atlantic States, Inc

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

• Neelam B. Shah, MD
• Andrew Saltzman, MD
• Kimberly Garson, AU
• Odunola Arowolo, MD
• Stephanie Davis, MD
• Kanesha K. McBee, OD

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