DR. JOHN H YORK D.O.
NPI 1669420428
Orthopaedic Surgery in Scottsdale, AZ
About Dr. John H York D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN H YORK D.O. (NPI 1669420428) is an individual orthopaedic surgery provider in Scottsdale, Arizona, licensed in Arizona (010137) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. John H York D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show John York reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Gallup, NM 87301
- Reassigned Medicare billing, New Mexico enrollment
- Also billed through NPI 1689779860 (New Mexico)
- 179 clinicians in this Medicare group
Gallup, NM 87301
- Reassigned Medicare billing, Texas enrollment
- 618 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 8
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 85258 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SCOTTSDALE, AZ 85258
SCOTTSDALE, AZ 85258
SCOTTSDALE, AZ 85258
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 John York's NPI number?
The NPI number for John York is 1669420428. It was assigned to this individual provider in the NPPES registry on May 4, 2006.
Where is John York located?
John York practices at 9700 N 91st St Ste A115, Scottsdale, AZ 85258. The listed phone number is (602) 609-8459.
What is John York's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is John York enrolled in Medicare?
Yes. John York is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for John York's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John York reassigns Medicare benefits to 2 organizations: Rehoboth Mckinley Christian Health Care Services, Inc (Gallup, NM) and Dhhs,phs,naihs,gallup Indian Medical Center (Gallup, NM). 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 John York's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John York accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health and UnitedHealthcare list John York 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 John York was last updated on May 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Dr. John H York, D.O. · NPI 1669420428
Orthopaedic Surgery physician in Scottsdale, Arizona. Individual provider, active in the CMS NPPES registry since May 4, 2006.
## Identity
- **NPI:** 1669420428 (Entity type: Individual)
- **Enumerated:** May 4, 2006
- **Primary specialty:** Orthopaedic Surgery · taxonomy 207X00000X
- **State license:** 010137 (Arizona)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 9700 N 91ST ST STE A115, Scottsdale, AZ 85258-5036
- **Phone:** (602) 609-8459 · **Fax:** (855) 566-5675
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): Rehoboth Mckinley Christian Health Care Services, Inc (NPI 1043160955, Gallup, NM); Dhhs,phs,naihs,gallup Indian Medical Center (NPI 1215106935, Gallup, NM) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 8, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1669420428) · Data from the CMS NPPES public registry.