PETER C THEUT MD
NPI 1720076219
Orthopaedic Surgery - Sports Medicine in Grand Rapids, MI
About Peter C Theut Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PETER C THEUT MD (NPI 1720076219) is an individual sports medicine provider in Grand Rapids, Michigan, licensed in Michigan (4301063761) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS, is affiliated with Spectrum Health, and is a graduate of Michigan State University College Of Human Medicine (1994).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 6
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
Peter C Theut 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 Reassignments
2Medicare enrollment records show Peter Theut reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Grand Rapids, MI 49525
- Reassigned Medicare billing, Michigan enrollment
- 69 clinicians in this Medicare group
Grand Rapids, MI 49546
- Reassigned Medicare billing, Michigan enrollment
- 685 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 9
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Spectrum Health
Acute Care Hospitals · Grand Rapids, MIUniversity Of Michigan Health - West
Acute Care Hospitals · Wyoming, MIReferred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
GRAND RAPIDS, MI 49525
GRAND RAPIDS, MI 49525
GRAND RAPIDS, MI 49525
GRAND RAPIDS, MI 49525
GRAND RAPIDS, MI 49525
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 Peter Theut's NPI number?
The NPI number for Peter Theut is 1720076219. It was assigned to this individual provider in the NPPES registry on October 10, 2005.
Where is Peter Theut located?
Peter Theut practices at 1111 Leffingwell Ave NE Ste 100, Grand Rapids, MI 49525. The listed phone number is (616) 459-7101.
What is Peter Theut's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Sports Medicine, with taxonomy code 207XX0005X.
Is Peter Theut enrolled in Medicare?
Yes. Peter Theut 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 organizations bill Medicare for Peter Theut's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Peter Theut reassigns Medicare benefits to 2 organizations: Orthopaedic Associates Of Grand Rapids, PC (Grand Rapids, MI) and Metropolitan Hospital (Grand Rapids, MI). 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 Peter Theut's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Peter Theut accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Peter Theut 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 Peter Theut affiliated with any hospitals?
According to CMS data, Peter Theut is affiliated with Spectrum Health and University Of Michigan Health - West.
When was this NPI record last updated?
The NPPES record for Peter Theut was last updated on March 12, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.