JOYCE TANG MD
NPI 1205585361
Ophthalmology in Bronx, NY
About Joyce Tang Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOYCE TANG MD (NPI 1205585361) is an individual ophthalmology provider in Bronx, New York, licensed in New York (342428-01) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS, is affiliated with Ny Eye And Ear Infirmary Of Mount Sinai, and maintains a secondary practice location in New York.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Joyce Tang Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Joyce Tang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10029
- Reassigned Medicare billing, New York enrollment
- 155 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ny Eye And Ear Infirmary Of Mount Sinai
Acute Care Hospitals · New York, 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.
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 Joyce Tang's NPI number?
The NPI number for Joyce Tang is 1205585361. It was assigned to this individual provider in the NPPES registry on March 23, 2022.
Where is Joyce Tang located?
Joyce Tang practices at 111 E 210th St, Bronx, NY 10467. The listed phone number is (718) 920-2020.
What is Joyce Tang's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Joyce Tang enrolled in Medicare?
Yes. Joyce Tang is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Joyce Tang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joyce Tang reassigns Medicare benefits to Icahn School Of Medicine At Mount Sinai (New York, NY). The 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 Joyce Tang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Joyce Tang affiliated with any hospitals?
According to CMS data, Joyce Tang is affiliated with Ny Eye And Ear Infirmary Of Mount Sinai.
When was this NPI record last updated?
The NPPES record for Joyce Tang was last updated on May 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.