GEORGE TUNG MD
NPI 1346275047
Ophthalmology in Great Neck, NY
About George Tung Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GEORGE TUNG MD (NPI 1346275047) is an individual ophthalmology provider in Great Neck, New York, licensed in New York (162044) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Js Weill Medical College, Cornell University (1983).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 12
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
George Tung Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show George Tung reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bellmore, NY 11710
- Reassigned Medicare billing, New York enrollment
- 4 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 14
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11021 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.
GREAT NECK, NY 11021
GREAT NECK, NY 11021
GREAT NECK, NY 11021
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 George Tung's NPI number?
The NPI number for George Tung is 1346275047. It was assigned to this individual provider in the NPPES registry on July 11, 2006.
Where is George Tung located?
George Tung practices at 560 Northern Blvd, Great Neck, NY 11021. The listed phone number is (516) 783-0300.
What is George Tung's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is George Tung enrolled in Medicare?
Yes. George Tung is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for George Tung's services?
According to the CMS Revalidation Reassignment List (October 2026 release), George Tung reassigns Medicare benefits to Zench Eye Care And Ophthalmology PLLC (Bellmore, 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 George Tung's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does George Tung accept?
Health plans from Anthem Blue Cross and Blue Shield list George Tung as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for George Tung was last updated on March 23, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# George Tung, MD · NPI 1346275047
Ophthalmology physician in Great Neck, New York. Individual provider, active in the CMS NPPES registry since July 11, 2006.
## Identity
- **NPI:** 1346275047 (Entity type: Individual)
- **Enumerated:** July 11, 2006
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **State license:** 162044 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 560 NORTHERN BLVD, Great Neck, NY 11021-5100
- **Phone:** (516) 783-0300 · **Fax:** (516) 783-4048
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Zench Eye Care And Ophthalmology PLLC (NPI 1609278985, Bellmore, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Js Weill Medical College, Cornell University, class of 1983
## Record status
- **NPPES last updated:** March 23, 2017
- **Other identifiers:** Other AS850; Medicare PIN 18F51EV861 (NY); Other 2144535 (NY); and 9 more
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Source: [NPI Profile](https://npiprofile.com/npi/1346275047) · Data from the CMS NPPES public registry.