DR. MARGARET ROSE RAY M.D MD
NPI 1699018358
Pediatrics in Tuba City, AZ
About Dr. Margaret Rose Ray M.d Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARGARET ROSE RAY M.D MD (NPI 1699018358) is an individual pediatrics provider in Tuba City, Arizona, licensed in New York (279370) and active in the NPI registry since April 2013. She 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. Margaret Rose Ray M.d Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Margaret Ray reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Tuba City, AZ 86045
- Reassigned Medicare billing, Texas enrollment
- 540 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 86045 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.
TUBA CITY, AZ 86045
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 Margaret Ray's NPI number?
The NPI number for Margaret Ray is 1699018358. It was assigned to this individual provider in the NPPES registry on April 1, 2013.
Where is Margaret Ray located?
Margaret Ray practices at 167 North Main Street, Tuba City, AZ 86045. The listed phone number is (928) 283-2501.
What is Margaret Ray's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Margaret Ray enrolled in Medicare?
Yes. Margaret Ray is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Margaret Ray's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Margaret Ray reassigns Medicare benefits to Tuba City Regional Health Care Corporation (Tuba City, AZ). 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 Margaret Ray's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Margaret Ray accept?
Health plans from Blue Cross Blue Shield of Arizona list Margaret Ray 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 Margaret Ray was last updated on July 21, 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.
# Dr. Margaret Rose Ray, M.D MD · NPI 1699018358
Pediatrics physician in Tuba City, Arizona. Individual provider, active in the CMS NPPES registry since April 1, 2013.
## Identity
- **NPI:** 1699018358 (Entity type: Individual)
- **Enumerated:** April 1, 2013
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 279370 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 167 NORTH MAIN STREET, Tuba City, AZ 86045-0600
- **Phone:** (928) 283-2501 · **Fax:** (928) 283-2677
## 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:** Tuba City Regional Health Care Corporation (NPI 1548294424, Tuba City, AZ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 21, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1699018358) · Data from the CMS NPPES public registry.