Joseph S. Hanna

Medicare activity in 2024

Official CMS public-use data for Joseph S. Hanna, 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. Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)90 services
2. Critical care, first 30-74 minutes (99291)81 services
3. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)24 services
4. Hospital discharge day management, 30 minutes or less (99238)18 services
5. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)17 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%
• Ischemic heart disease59%
• Diabetes57%
• Arthritis56%
• Heart failure51%

Hospitals where Joseph S. Hanna works

Medicare's Facility Affiliation Data lists Joseph S. Hanna 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 HospitalNew Brunswick, NJ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 310038
• 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 Joseph S. Hanna is enrolled with Medicare (CMS data updated October 2, 2026).

• 1 Robert Wood Johnson Pl, Rutgers Health Rwj Surgery GroupNew Brunswick, NJ 08901 (732) 235‑7920

Group practices

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

• Rutgers Health-Rwj Neurosurgery Faculty192 clinicians in the group

Specialties

• General Surgeryprimary

Find other General Surgery doctors in New Jersey →

Other general surgeons in New Brunswick

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

• Kristen D. Donohue, MD
• Crystal Kyaw, MD
• John A. Perrone, DO
• Joelle Getrajdman, MD
• Elzabeth A. Marshall, MD
• Julie Goswami, MD
• Firas G. Eladoumikdachi, MD
• William Boyan, MD

All general surgeons in New Brunswick →

Other clinicians in Rutgers Health-Rwj Neurosurgery Faculty

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

• Kristen D. Donohue, MD
• Danielle Velez Leitner, MD
• Aditi Kanth, MD
• David Scarisbrick
• Andrea Hart, NP
• Christina M. Gillespie, 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