REGENTS OF THE UNIVERSITY OF MICHIGAN
NPI 1033133525
Otolaryngology in Ann Arbor, MI
About Regents Of The University Of Michigan NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
REGENTS OF THE UNIVERSITY OF MICHIGAN (NPI 1033133525) is a healthcare organization registered as an otolaryngology in Ann Arbor, Michigan and active in the NPI registry since July 2006. The organization lists David Christopher Miller, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 7
Other Identifiers 2
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Regents Of The University Of Michigan is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
2,436Medicare enrollment records show 2,436 clinicians reassign Medicare billing to Regents Of The University Of Michigan, which bills Medicare for the services they deliver. Of these, 1,758 practice at this address and 2,110 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 62
Nearest to this location (20)
See all 2,436Ann Arbor, MI 48109
Ann Arbor, MI 48109
Ann Arbor, MI 48109
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Regents Of The University Of Michigan's NPI number?
The NPI number for Regents Of The University Of Michigan is 1033133525. It was assigned to this organization in the NPPES registry on July 27, 2006.
Where is Regents Of The University Of Michigan located?
Regents Of The University Of Michigan is located at 1500 E Medical Center Dr, Ann Arbor, MI 48109. The listed phone number is (734) 936-4000.
What is Regents Of The University Of Michigan's specialty?
The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.
Is Regents Of The University Of Michigan enrolled in Medicare?
Yes. Regents Of The University Of Michigan is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Regents Of The University Of Michigan?
According to the CMS Revalidation Reassignment List (October 2026 release), 2,436 clinicians in 62 Medicare specialties reassign their Medicare billing to Regents Of The University Of Michigan. A 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 the clinician's services. The largest specialties are Internal Medicine (341), Pediatric Medicine (307) and Anesthesiology (186). Of these, 1,758 practice at this address and 2,110 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Regents Of The University Of Michigan accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Regents Of The University Of Michigan 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 Regents Of The University Of Michigan was last updated on May 3, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Regents Of The University Of Michigan · NPI 1033133525
Otolaryngology organization in Ann Arbor, Michigan. Organization record, active in the CMS NPPES registry since July 27, 2006.
## Identity
- **NPI:** 1033133525 (Entity type: Organization)
- **Enumerated:** July 27, 2006
- **Primary specialty:** Otolaryngology · taxonomy 207Y00000X
- **Organization subpart:** No
- **Authorized official:** David Miller, PRESIDENT
## Practice location
- **Address:** 1500 E MEDICAL CENTER DR, Ann Arbor, MI 48109-5000
- **Phone:** (734) 936-4000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 2,436 clinicians in 62 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Internal Medicine (341), Pediatric Medicine (307), Anesthesiology (186); 1,758 practice at this address and 2,110 within 10 miles; [full list](https://npiprofile.com/npi/1033133525/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 3, 2021
- **Other identifiers:** Other 040H113380 (MI); Other 040H176320 (MI)
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Source: [NPI Profile](https://npiprofile.com/npi/1033133525) · Data from the CMS NPPES public registry.