Zamir S. Brelvi, MD

Medicare activity in 2024

Official CMS public-use data for Zamir S. Brelvi, 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 low level od decision making, if using time, 20 minutes or more (99213)178 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)142 services
3. Biopsy of large bowel using a flexible endoscope (45380)57 services
4. Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)50 services
5. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)32 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%
• Arthritis48%
• Diabetes32%
• Ischemic heart disease31%
• Anxiety26%

Hospitals where Zamir S. Brelvi works

Medicare's Facility Affiliation Data lists Zamir S. Brelvi 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.

• Hackensack Meridian Mountainside MedicalMontclair, NJ · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 310054

Practice locations

Addresses where Zamir S. Brelvi is enrolled with Medicare (CMS data updated October 2, 2026).

• 1 Bay AveMontclair, NJ 07042 (201) 781‑1387
• 557 Broad StBloomfield, NJ 07003 (973) 680‑8300
• 622 Franklin AveNutley, NJ 07110 (973) 661‑1900

Group practices

Medicare enrollment lists Zamir S. Brelvi as a member of this group (CMS data updated October 2, 2026).

• MPV New Jersey MD Services PC151 clinicians in the group

Specialties

• Gastroenterologyprimary
• Internal Medicinealso

Find other Gastroenterology doctors in New Jersey →

Other gastroenterologists in Montclair

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

• Masood A. Rizvi, MD
• Oleg Shulik, MD
• Sameet Shah, DO
• Elizabeth S. John, MD
• Sangbaek C. Oh, MD

All gastroenterologists in Montclair →

Other clinicians in MPV New Jersey MD Services PC

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

• Masood A. Rizvi, MD
• Randolph Sanchez, MD
• Matthew S. Coons, MD
• Sylvana J. Garcia Morales, NP
• Kulvir Nandra, MD
• Myriam Langer, 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