Justin Y. Tang, MD

Medicare activity in 2024

Official CMS public-use data for Justin Y. Tang, 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. Ct guidance for insertion of radiation therapy fields (77014)394 services
2. Intermediate proton beam radiation treatment (77523)111 services
3. Calculation of radiation therapy dose (77300)76 services
4. Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session (G6015)65 services
5. Design and construction of complex radiation treatment device (77334)60 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 cholesterol72%
• Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)68%
• Arthritis46%
• Diabetes40%
• Ischemic heart disease34%

Hospitals where Justin Y. Tang works

Medicare's Facility Affiliation Data lists Justin Y. Tang 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.

• Montefiore Medical CenterBronx, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330059
• Montefiore Mount Vernon HospitalMount Vernon, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330086
• Nyack HospitalNyack, NY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 330104

Practice locations

Addresses where Justin Y. Tang is enrolled with Medicare (CMS data updated October 2, 2026).

• 111 E 210th StBronx, NY 10467
• 225 E 126th StNew York, NY 10035 (646) 968‑9064

Group practices

Medicare enrollment lists Justin Y. Tang as a member of these groups (CMS data updated October 2, 2026).

• Montefiore Medical Center2,820 clinicians in the group
• The New York Proton Center46 clinicians in the group

Specialties

• Radiation Oncologyprimary

Find other Radiation Oncology doctors in New York →

Other radiation oncologists in Bronx

Clinicians with the same Medicare primary specialty in Bronx, NY — not a recommendation.

• William R. Bodner, MD
• Jason D. Nosrati, MD
• Jana L. Fox, MD
• Bhargava Chitti, MD
• Aubrey L. Freiberg, MD
• Jinesh N. Shah, MD
• Ulrich Hermanto, MD
• Johnny C. Yap, MD

All radiation oncologists in Bronx →

Other clinicians in Montefiore Medical Center

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

• Gary J. Kennedy, MD
• Suvarna R. Nair, MD
• Denise J. Crawford
• Jovan Milosavljevic, MD
• Rebecca Roediger, MD
• Sarah J. McGillicuddy, PA

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