DR. JUSTIN TANG M.D.
NPI 1619385747
Radiology - Radiation Oncology in Bronx, NY
About Dr. Justin Tang M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JUSTIN TANG M.D. (NPI 1619385747) is an individual radiation oncology provider in Bronx, New York, licensed in New York (297914) and active in the NPI registry since August 2014. He is enrolled in Medicare PECOS, is affiliated with Montefiore Medical Center, and is a graduate of Albert Einstein College Of Medicine Of Yeshiva University (2014).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Justin Tang M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Justin Tang reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bronx, NY 10467
- Reassigned Medicare billing, New York enrollment
- 5,251 clinicians in this Medicare group
New York, NY 10035
- Reassigned Medicare billing, New York enrollment
- 87 clinicians in this Medicare group
Cornwall, NY 12518
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: St Lukes Cornwall Jv LLC
- 14 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 15
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Montefiore Medical Center
Acute Care Hospitals · Bronx, NYMontefiore Mount Vernon Hospital
Acute Care Hospitals · Mount Vernon, NYNyack Hospital
Acute Care Hospitals · Nyack, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10467 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BRONX, NY 10467
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Justin Tang's NPI number?
The NPI number for Justin Tang is 1619385747. It was assigned to this individual provider in the NPPES registry on August 1, 2014.
Where is Justin Tang located?
Justin Tang practices at 111 E 210th St, Bronx, NY 10467. The listed phone number is (718) 920-4321.
What is Justin Tang's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.
Is Justin Tang enrolled in Medicare?
Yes. Justin Tang is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Justin Tang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Justin Tang reassigns Medicare benefits to 3 organizations: Montefiore Medical Center (Bronx, NY), The New York Proton Center (New York, NY) and St. Luke's Cornwall Jv, LLC (Cornwall, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Justin Tang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Justin Tang affiliated with any hospitals?
According to CMS data, Justin Tang is affiliated with Montefiore Medical Center, Montefiore Mount Vernon Hospital and Nyack Hospital.
When was this NPI record last updated?
The NPPES record for Justin Tang was last updated on February 25, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.