ERIC AU DO
NPI 1265176457
Family Medicine in Hilton, NY
About Eric Au Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ERIC AU DO (NPI 1265176457) is an individual family medicine provider in Hilton, New York, licensed in New York (339859) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS, is affiliated with Rochester General Hospital, and maintains a secondary practice location in Binghamton.
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 and accepts Medicare assignment
Eric Au Do 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 Reassignments
2Medicare enrollment records show Eric Au reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rochester, NY 14612
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Western New York Medical Practice PC
- 1,030 clinicians in this Medicare group
Rochester, NY 14626
- Reassigned Medicare billing, New York enrollment
- 1,442 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.
Rochester General Hospital
Acute Care Hospitals · Rochester, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 14468 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 9
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 Eric Au's NPI number?
The NPI number for Eric Au is 1265176457. It was assigned to this individual provider in the NPPES registry on April 24, 2022.
Where is Eric Au located?
Eric Au practices at 279 East Ave, Hilton, NY 14468. The listed phone number is (585) 392-9100.
What is Eric Au's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Eric Au enrolled in Medicare?
Yes. Eric Au 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 organizations bill Medicare for Eric Au's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eric Au reassigns Medicare benefits to 2 organizations: Western New York Medical Practice P.C (Rochester, NY) and The Unity Hospital Of Rochester (Rochester, 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 Eric Au's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Eric Au affiliated with any hospitals?
According to CMS data, Eric Au is affiliated with Rochester General Hospital.
When was this NPI record last updated?
The NPPES record for Eric Au was last updated on November 3, 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.
# Eric Au, DO · NPI 1265176457
Family Medicine physician in Hilton, New York. Individual provider, active in the CMS NPPES registry since April 24, 2022.
## Identity
- **NPI:** 1265176457 (Entity type: Individual)
- **Enumerated:** April 24, 2022
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 339859 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 279 EAST AVE, Hilton, NY 14468-1333
- **Phone:** (585) 392-9100 · **Fax:** (585) 392-6292
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Western New York Medical Practice P.C (NPI 1154834877, Rochester, NY); The Unity Hospital Of Rochester (NPI 1760421713, Rochester, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** November 3, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1265176457) · Data from the CMS NPPES public registry.