DR. GARY ROBERT NELSON DO
NPI 1245209634
Family Medicine - Adolescent Medicine in Orchard Park, NY
About Dr. Gary Robert Nelson Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GARY ROBERT NELSON DO (NPI 1245209634) is an individual adolescent medicine provider in Orchard Park, New York, licensed in New York (164038) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Gary Robert Nelson Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Gary Nelson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Amherst, NY 14226
- Reassigned Medicare billing, New York enrollment
- 84 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 14127 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.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 7
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES
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 Gary Nelson's NPI number?
The NPI number for Gary Nelson is 1245209634. It was assigned to this individual provider in the NPPES registry on March 16, 2006.
Where is Gary Nelson located?
Gary Nelson practices at 3320 N Benzing Rd, Orchard Park, NY 14127. The listed phone number is (716) 972-0300.
What is Gary Nelson's specialty?
The primary specialty registered for this NPI is Family Medicine, specializing in Adolescent Medicine, with taxonomy code 207QA0000X.
Is Gary Nelson enrolled in Medicare?
Yes. Gary Nelson is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Gary Nelson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gary Nelson reassigns Medicare benefits to Wny Medical PC (Amherst, 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 Gary Nelson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Gary Nelson was last updated on May 24, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.