Elena Nirenberg, MD

Medicare activity in 2024

Official CMS public-use data for Elena Nirenberg, 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)322 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)56 services
3. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)29 services
4. Administration of influenza virus vaccine (G0008)23 services
5. Influenza vaccine, inactivated (90653)21 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%
• Arthritis44%
• Anxiety29%
• Ischemic heart disease23%
• Diabetes22%

Hospitals where Elena Nirenberg works

Medicare's Facility Affiliation Data lists Elena Nirenberg 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.

• Cooper University HospitalCamden, NJ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 310014

Practice locations

Addresses where Elena Nirenberg is enrolled with Medicare (CMS data updated October 2, 2026).

• 38 Meadowlands Pkwy, Suite 205Secaucus, NJ 07094
• P O Box, Suite 778Easton, MD 21601

Specialties

• Family Practiceprimary

Find other Family Practice doctors in New Jersey →

Other family doctors in Secaucus

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

• Veronica V. Pineda, DO
• Reema Aljamal, MD
• Jessica Giaramita, DO
• Gaurang R. Brahmbhatt, MD
• Heidi L. Handler, MD
• Laureen Pinal, MD

All family doctors in Secaucus →

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