TONY SUN MD, PHD
NPI 1245972330
Internal Medicine in Fairport, NY
About Tony Sun Md, Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TONY SUN MD, PHD (NPI 1245972330) is an individual internal medicine provider in Fairport, New York, licensed in New York (332093) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS, is affiliated with Highland Hospital, and is a graduate of Js Weill Medical College, Cornell University (2022).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Tony Sun Md, Phd 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Highland Hospital
Acute Care Hospitals · Rochester, NYStrong Memorial Hospital
Acute Care Hospitals · Rochester, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 14450 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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Tony Sun's NPI number?
The NPI number for Tony Sun is 1245972330. It was assigned to this individual provider in the NPPES registry on April 10, 2022.
Where is Tony Sun located?
Tony Sun practices at 800 Ayrault Rd Ste 200, Fairport, NY 14450. The listed phone number is (585) 602-2300.
What is Tony Sun's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Tony Sun enrolled in Medicare?
Yes. Tony Sun 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.
Is Tony Sun affiliated with any hospitals?
According to CMS data, Tony Sun is affiliated with Highland Hospital and Strong Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Tony Sun was last updated on August 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Tony Sun, MD, PHD · NPI 1245972330
Internal Medicine physician in Fairport, New York. Individual provider, active in the CMS NPPES registry since April 10, 2022.
## Identity
- **NPI:** 1245972330 (Entity type: Individual)
- **Enumerated:** April 10, 2022
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 332093 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 800 AYRAULT RD STE 200, Fairport, NY 14450-8941
- **Phone:** (585) 602-2300
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Js Weill Medical College, Cornell University, class of 2022
## Record status
- **NPPES last updated:** August 19, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1245972330) · Data from the CMS NPPES public registry.