Christopher M. Zarro, MD

Medicare activity in 2024

Official CMS public-use data for Christopher M. Zarro, 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)229 services
2. Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment (63048)120 services
3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)115 services
4. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)80 services
5. Fusion of additional segment of spine (22614)59 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%
• Arthritis75%
• Ischemic heart disease36%
• Diabetes33%
• Anxiety30%

Hospitals where Christopher M. Zarro works

Medicare's Facility Affiliation Data lists Christopher M. Zarro 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.

• Cooperman Barnabas Medical CenterLivingston, NJ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 310076
• Morristown Medical CenterMorristown, NJ · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 310015
• Overlook Medical CenterSummit, NJ · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 310051
• St Joseph's University Medical Center IncPaterson, NJ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: not listed by Medicare · CCN 310019
• The University HospitalNewark, NJ · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 310119

Practice locations

Addresses where Christopher M. Zarro is enrolled with Medicare (CMS data updated October 2, 2026).

• 1 Diamond Hill RdBerkeley Heights, NJ 07922 (908) 273‑4300
• 105 Ballenisle CirclePalm Beach Gardens, FL 33418
• 150 Bergen StNewark, NJ 07103 (973) 972‑4300

Group practices

Medicare enrollment lists Christopher M. Zarro as a member of these groups (CMS data updated October 2, 2026).

• Summit Medical Group PA1,212 clinicians in the group
• University Physician Associates of New Jersey Inc378 clinicians in the group
• Bit Physical Therapy146 clinicians in the group

Specialties

• Orthopedic Surgeryprimary

Find other Orthopedic Surgery doctors in New Jersey →

Other orthopedic surgeons in Berkeley Heights

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

• Siddharth A. Mahure, MD
• Matthew Garberina, MD
• Adam D. Wagshul, MD
• Jordan Werner
• John A. Faccone, DO
• Richard D. Rhim, MD
• Steven B. Weinfeld, MD
• Richard A. Rosa, MD

All orthopedic surgeons in Berkeley Heights →

Other clinicians in Summit Medical Group PA

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

• Carol B. Mendez, MD
• Rekha Rudra
• Andrew L. Siegel, MD
• Siddharth A. Mahure, MD
• Andrew T. Homlish, PA
• Vincent Brinas, PT

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