Ronald G. Nahass, MD

Medicare activity in 2024

Official CMS public-use data for Ronald G. Nahass, 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)121 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)112 services
3. Injection of drug or substance under skin or into muscle (96372)74 services
4. Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (96365)65 services
5. Insertion of needle into vein (3 years or older) (36410)61 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 pressure74%
• Arthritis59%
• Ischemic heart disease35%
• Diabetes34%
• Anxiety28%

Hospitals where Ronald G. Nahass works

Medicare's Facility Affiliation Data lists Ronald G. Nahass 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.

• Robert Wood Johnson University Hospital - SomersetSomerville, NJ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 310048

Practice locations

Addresses where Ronald G. Nahass is enrolled with Medicare (CMS data updated October 2, 2026).

• 105 Raider Blvd, Suite 101Hillsborough, NJ 08844 (908) 281‑0221

Group practices

Medicare enrollment lists Ronald G. Nahass as a member of this group (CMS data updated October 2, 2026).

• Id Care LLC120 clinicians in the group

Specialties

• Infectious Diseaseprimary

Find other Infectious Disease doctors in New Jersey →

Other infectious disease doctors in Hillsborough

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

• Vaisak Nair, MD
• Apurva Patel, MD
• Henry Redel, MD
• Ajay N. Mathur, MD
• Nikita Ekhelikar, DO
• Fazila Aslam, MD
• Ira Gurland, MD
• Syed A. Zaidi, MD

All infectious disease doctors in Hillsborough →

Other clinicians in Id Care LLC

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

• Meher Sultana, MD
• Pooja Mistry, PA
• Vaisak Nair, MD
• Avani M. Desai, MD
• Renee Frankel, MD
• Deborah A. Sperling, NP

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