MAXIMILIAN HEMMRICH MD
NPI 1477134872
Otolaryngology in Ann Arbor, MI
About Maximilian Hemmrich Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MAXIMILIAN HEMMRICH MD (NPI 1477134872) is an individual otolaryngology provider in Ann Arbor, Michigan, licensed in Michigan (4301517627) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS, maintains a secondary practice location in Chicago, and is a graduate of Other (2021).
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 and accepts Medicare assignment
Maximilian Hemmrich Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Maximilian Hemmrich reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Ann Arbor, MI 48109
- Reassigned Medicare billing, Michigan enrollment
- 85 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 48109 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.
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
ANN ARBOR, MI 48109
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 Maximilian Hemmrich's NPI number?
The NPI number for Maximilian Hemmrich is 1477134872. It was assigned to this individual provider in the NPPES registry on April 16, 2021.
Where is Maximilian Hemmrich located?
Maximilian Hemmrich practices at 1500 E Medical Center Dr, Ann Arbor, MI 48109. The listed phone number is (734) 936-4000.
What is Maximilian Hemmrich's specialty?
The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.
Is Maximilian Hemmrich enrolled in Medicare?
Yes. Maximilian Hemmrich is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Maximilian Hemmrich's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Maximilian Hemmrich reassigns Medicare benefits to Regents Of The University Of Michigan (Ann Arbor, MI). 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 Maximilian Hemmrich's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Maximilian Hemmrich accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Maximilian Hemmrich 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 Maximilian Hemmrich was last updated on July 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Maximilian Hemmrich, MD · NPI 1477134872
Otolaryngology physician in Ann Arbor, Michigan. Individual provider, active in the CMS NPPES registry since April 16, 2021.
## Identity
- **NPI:** 1477134872 (Entity type: Individual)
- **Enumerated:** April 16, 2021
- **Primary specialty:** Otolaryngology · taxonomy 207Y00000X
- **State license:** 4301517627 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 1500 E MEDICAL CENTER DR, Ann Arbor, MI 48109-5000
- **Phone:** (734) 936-4000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Regents Of The University Of Michigan (NPI 1033133525, Ann Arbor, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** July 7, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1477134872) · Data from the CMS NPPES public registry.