WESTERN NEW YORK ORTHOPAEDICS, PC
NPI 1609960723
Orthopaedic Surgery in Buffalo, NY
About Western New York Orthopaedics, Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WESTERN NEW YORK ORTHOPAEDICS, PC (NPI 1609960723) is a healthcare organization registered as an orthopaedic surgery in Buffalo, New York and active in the NPI registry since October 2006. The organization lists Donald J Nenno, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Western New York Orthopaedics, Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Western New York Orthopaedics, PC, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Western New York Orthopaedics, PC's NPI number?
The NPI number for Western New York Orthopaedics, PC is 1609960723. It was assigned to this organization in the NPPES registry on October 3, 2006.
Where is Western New York Orthopaedics, PC located?
Western New York Orthopaedics, PC is located at 1275 Delaware Ave Suite 110, Buffalo, NY 14209. The listed phone number is (716) 883-4201.
What is Western New York Orthopaedics, PC's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Western New York Orthopaedics, PC enrolled in Medicare?
Yes. Western New York Orthopaedics, PC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Western New York Orthopaedics, PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Orthopedic Surgery) reassigns their Medicare billing to Western New York Orthopaedics, PC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Western New York Orthopaedics, PC was last updated on March 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Western New York Orthopaedics, Pc · NPI 1609960723
Orthopaedic Surgery organization in Buffalo, New York. Organization record, active in the CMS NPPES registry since October 3, 2006.
## Identity
- **NPI:** 1609960723 (Entity type: Organization)
- **Enumerated:** October 3, 2006
- **Primary specialty:** Orthopaedic Surgery · taxonomy 207X00000X
- **Organization subpart:** No
- **Authorized official:** Donald Nenno, OWNER
## Practice location
- **Address:** 1275 DELAWARE AVE, SUITE 110, Buffalo, NY 14209-2412
- **Phone:** (716) 883-4201
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Orthopedic Surgery) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 3, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1609960723) · Data from the CMS NPPES public registry.