Siraj El Jamal, MD

Medicare activity in 2024

Official CMS public-use data for Siraj El Jamal, 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. Special stained specimen slides to examine tissue, each additional procedure (88341)221 services
2. Flow cytometry technique for dna or cell analysis, 16 or more markers (88189)102 services
3. Pathology examination of tissue using a microscope, intermediate complexity (88305)56 services
4. Blood smear interpretation by physician with written report (85060)46 services
5. Surgical pathology consultation and report on referred slides prepared elsewhere (88321)45 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%
• Arthritis47%
• Diabetes46%
• Chronic kidney disease40%
• Ischemic heart disease39%

Hospitals where Siraj El Jamal works

Medicare's Facility Affiliation Data lists Siraj El Jamal 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.

• Community Medical CenterToms River, NJ · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 310041
• Robert Wood Johnson University HospitalNew Brunswick, NJ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 310038
• Robert Wood Johnson University Hospital - SomersetSomerville, NJ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 310048
• Robert Wood Johnson University Hospital at HamiltonHamilton, NJ · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 310110

Practice locations

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

• 1 Robert Wood Johnson Pl, Rutgers Health Rwj PathologyNew Brunswick, NJ 08901 (732) 937‑8651

Group practices

Medicare enrollment lists Siraj El Jamal as a member of this group (CMS data updated October 2, 2026).

• Rutgers Health-Rwj Pediatric Critical Care156 clinicians in the group

Specialties

• Pathologyprimary

Find other Pathology doctors in New Jersey →

Other pathologists in New Brunswick

Clinicians with the same Medicare primary specialty in New Brunswick, NJ — not a recommendation.

• Tamar C. Brandler, MD
• Henry Bell, MD
• Lin Li, MD
• Mohammad A. Hafiz, MD
• Claudio Guerrieri, MD
• Marina A. Chekmareva, MD
• Andrew M. Parrott, MD
• Rachel M. Hudacko, MD

All pathologists in New Brunswick →

Other clinicians in Rutgers Health-Rwj Pediatric Critical Care

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

• Asima Arslan, MD
• Kirk P. Heitman, MD
• Julie Wise, MD
• Tamar C. Brandler, MD
• Vivian Y. Gao, CNA
• Zunaira Naeem, 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