DR. MICHAEL CHARLES RETHY MD
NPI 1689601502
Radiology - Diagnostic Radiology in Edina, MN
About Dr. Michael Charles Rethy Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHAEL CHARLES RETHY MD (NPI 1689601502) is an individual diagnostic radiology provider in Edina, Minnesota, licensed in District Of Columbia (MD045693) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Phoebe Putney Memorial Hospital, and maintains a secondary practice location in Rancho Mirage.
NPPES Registry Identity
Specialties & Licenses
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. Michael Charles Rethy Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
14Medicare enrollment records show Michael Rethy reassigns Medicare billing to 14 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Edina, MN 55435
- Reassigned Medicare billing, District of Columbia enrollment
- 11 clinicians in this Medicare group
Hettinger, ND 58639
- Reassigned Medicare billing, North Dakota enrollment
- 74 clinicians in this Medicare group
Sidney, MT 59270
- Reassigned Medicare billing, Montana enrollment
- Also billed through NPI 1568532802 (Montana)
- 211 clinicians in this Medicare group
Thermopolis, WY 82443
- Reassigned Medicare billing, Wyoming enrollment
- 72 clinicians in this Medicare group
Havre, MT 59501
- Reassigned Medicare billing, Montana enrollment
- 109 clinicians in this Medicare group
Atlanta, GA 30342
- Reassigned Medicare billing, District of Columbia enrollment
- 11 clinicians in this Medicare group
Cooperstown, NY 13326
- Reassigned Medicare billing, District of Columbia enrollment
- 7 clinicians in this Medicare group
Baltimore, MD 21202
- Reassigned Medicare billing, District of Columbia enrollment
- 5 clinicians in this Medicare group
Williston, VT 05495
- Reassigned Medicare billing, District of Columbia enrollment
Donalsonville, GA 39845
- Reassigned Medicare billing, District of Columbia enrollment
- 3 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 65
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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Phoebe Putney Memorial Hospital
Acute Care Hospitals · Albany, GADonalsonville Hospital Inc
Acute Care Hospitals · Donalsonville, GAAurelia Osborn Fox Memorial Hospital
Acute Care Hospitals · Oneonta, NYBassett Healthcare
Acute Care Hospitals · Cooperstown, NYNorthwestern Medical Center Inc
Acute Care Hospitals · Saint Albans, VTPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55435 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.
EDINA, MN 55435
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 Michael Rethy's NPI number?
The NPI number for Michael Rethy is 1689601502. It was assigned to this individual provider in the NPPES registry on June 27, 2006.
Where is Michael Rethy located?
Michael Rethy practices at 3600 Minnesota Dr Ste 800, Edina, MN 55435. The listed phone number is (952) 595-1301.
What is Michael Rethy's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Michael Rethy enrolled in Medicare?
Yes. Michael Rethy is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Michael Rethy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Rethy reassigns Medicare benefits to 14 organizations: Virtual Radiologic Professionals, LLC (Edina, MN), West River Health Services (Hettinger, ND), Sidney Health Center (Sidney, MT), Hot Springs County Hospital District (Thermopolis, WY), Northern Montana Hospital (Havre, MT) and 9 more organizations, listed in the Medicare section above. 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 Michael Rethy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michael Rethy accept?
Health plans from Anthem Blue Cross and Blue Shield, Avera Health Plans, Blue Cross Blue Shield of North Dakota, Blue Cross Blue Shield of Wyoming and Blue Cross and Blue Shield of Montana and 5 other insurers list Michael Rethy 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.
Is Michael Rethy affiliated with any hospitals?
According to CMS data, Michael Rethy is affiliated with Phoebe Putney Memorial Hospital, Donalsonville Hospital Inc, Aurelia Osborn Fox Memorial Hospital, Bassett Healthcare and Northwestern Medical Center Inc.
When was this NPI record last updated?
The NPPES record for Michael Rethy was last updated on February 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.