DR. RHETT STEPHEN THOMSON MD
NPI 1114593597
Internal Medicine - Nephrology in Scottsdale, AZ
About Dr. Rhett Stephen Thomson Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RHETT STEPHEN THOMSON MD (NPI 1114593597) is an individual nephrology provider in Scottsdale, Arizona, licensed in Arizona (72371) and active in the NPI registry since May 2021. He is enrolled in Medicare PECOS and maintains a secondary practice location in Temple.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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. Rhett Stephen Thomson Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Rhett Thomson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Absarokee, MT 59001
- Reassigned Medicare billing, Montana enrollment
- 438 clinicians in this Medicare group
Miles City, MT 59301
- Reassigned Medicare billing, Montana enrollment
- 88 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
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 85259 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 85259
SCOTTSDALE, AZ 85259
SCOTTSDALE, AZ 85259
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 Rhett Thomson's NPI number?
The NPI number for Rhett Thomson is 1114593597. It was assigned to this individual provider in the NPPES registry on May 27, 2021.
Where is Rhett Thomson located?
Rhett Thomson practices at 13400 E Shea Blvd, Scottsdale, AZ 85259. The listed phone number is (480) 301-8000.
What is Rhett Thomson's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is Rhett Thomson enrolled in Medicare?
Yes. Rhett Thomson is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Rhett Thomson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rhett Thomson reassigns Medicare benefits to 2 organizations: Scl Health Medical Group - Billings LLC (Absarokee, MT) and Holy Rosary Healthcare (Miles City, MT). 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 Rhett Thomson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Rhett Thomson accept?
Health plans from Blue Cross and Blue Shield of Montana, Mountain Health CO-OP, PacificSource Health Plans and Providence Health Plan list Rhett Thomson 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 Rhett Thomson was last updated on October 21, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.