John M. Yavorsky, DO

Medicare activity in 2024

Official CMS public-use data for John M. Yavorsky, 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)691 services
2. Insertion of needle into vein for collection of blood sample (36415)407 services
3. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)210 services
4. Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)200 services
5. Lactate dehydrogenase (enzyme) level (83615)199 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%
• Arthritis54%
• Anxiety31%
• Diabetes25%
• Depression23%

Hospitals where John M. Yavorsky works

Medicare's Facility Affiliation Data lists John M. Yavorsky 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.

• JFK University Medical CenterEdison, NJ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 310108
• Overlook Medical CenterSummit, NJ · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 310051

Practice locations

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

• 91 Ctr StGarwood, NJ 07027 (908) 789‑0626

Group practices

Medicare enrollment lists John M. Yavorsky as a member of this group (CMS data updated October 2, 2026).

• Robert Wood Johnson Medical Associates at Hamilton PA44 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in New Jersey →

Other internal medicine doctors in New Jersey

Clinicians with the same Medicare primary specialty in New Jersey — not a recommendation.

• Stephen D. Ford, MD
• Cynthia L. Vuittonet, MD
• Folarin Tuboku-Metzger, MD
• Satish R. Mehta, MD
• Joseph P. Luayon, MD
• Stephen D. Raphael, MD
• Joshua Josephs, MD
• Zain Nagaria, MD

All internal medicine doctors in New Jersey →

Other clinicians in Robert Wood Johnson Medical Associates at Hamilton PA

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

• Olga Byalik, MD
• Grace Guadalupe, MD
• Laureen Pinal, MD
• Laurie Kupryk, PA
• Julio Diaz, MD
• Steven P. Brownstein, 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