KATHERINE DO HEIDENREICH MD
NPI 1487746178
Otolaryngology in Ann Arbor, MI
About Katherine Do Heidenreich Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHERINE DO HEIDENREICH MD (NPI 1487746178) is an individual otolaryngology provider in Ann Arbor, Michigan, licensed in Michigan (4301089137) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS, is affiliated with University Of Michigan Health System, and is a graduate of University Of California, San Diego School Of Medicine (2001).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 4
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
Katherine Do Heidenreich 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 Katherine Heidenreich 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.
Areas of Expertise CMS Part B claims 7
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Michigan Health System
Acute Care Hospitals · Ann Arbor, MIPhysician 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
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 Katherine Heidenreich's NPI number?
The NPI number for Katherine Heidenreich is 1487746178. It was assigned to this individual provider in the NPPES registry on September 29, 2006.
Where is Katherine Heidenreich located?
Katherine Heidenreich practices at 1500 East Medical Center Dr 1st Floor Taubman Ctr Recp A, Ann Arbor, MI 48109. The listed phone number is (734) 936-8051.
What is Katherine Heidenreich's specialty?
The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.
Is Katherine Heidenreich enrolled in Medicare?
Yes. Katherine Heidenreich 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 Katherine Heidenreich's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Heidenreich 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 Katherine Heidenreich's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katherine Heidenreich 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 and 1 other insurer list Katherine Heidenreich 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 Katherine Heidenreich affiliated with any hospitals?
According to CMS data, Katherine Heidenreich is affiliated with University Of Michigan Health System.
When was this NPI record last updated?
The NPPES record for Katherine Heidenreich was last updated on May 4, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Katherine Do Heidenreich, MD · NPI 1487746178
Otolaryngology physician in Ann Arbor, Michigan. Individual provider, active in the CMS NPPES registry since September 29, 2006.
## Identity
- **NPI:** 1487746178 (Entity type: Individual)
- **Enumerated:** September 29, 2006
- **Primary specialty:** Otolaryngology · taxonomy 207Y00000X
- **State license:** 4301089137 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 1500 EAST MEDICAL CENTER DR, 1ST FLOOR TAUBMAN CTR RECP A, Ann Arbor, MI 48109-5312
- **Phone:** (734) 936-8051
## 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:** University Of California, San Diego School Of Medicine, class of 2001
## Record status
- **NPPES last updated:** May 4, 2009
- **Other identifiers:** Medicare UPIN I60797 (OH); Medicaid 2684984 (OH); Medicare UPIN I60797 (MI); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1487746178) · Data from the CMS NPPES public registry.