MARK S ASPERHEIM MD
NPI 1699763177
Orthopaedic Surgery in Grand Rapids, MI
About Mark S Asperheim Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK S ASPERHEIM MD (NPI 1699763177) is an individual orthopaedic surgery provider in Grand Rapids, Michigan, licensed in Michigan (4301064548) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS, is affiliated with University Of Michigan Health - West, and is a graduate of University Of Wisconsin School Of Medicine (1987).
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
Mark S Asperheim 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 Mark Asperheim 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 4
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 - West
Acute Care Hospitals · Wyoming, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 49503 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.
GRAND RAPIDS, MI 49503
GRAND RAPIDS, MI 49503
GRAND RAPIDS, MI 49503
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 Mark Asperheim's NPI number?
The NPI number for Mark Asperheim is 1699763177. It was assigned to this individual provider in the NPPES registry on October 10, 2005.
Where is Mark Asperheim located?
Mark Asperheim practices at 555 Midtowne St NE Suite 105, Grand Rapids, MI 49503. The listed phone number is (616) 459-7101.
What is Mark Asperheim's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Mark Asperheim enrolled in Medicare?
Yes. Mark Asperheim 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 Mark Asperheim's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Asperheim 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 Mark Asperheim's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Asperheim accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Mark Asperheim 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 Mark Asperheim affiliated with any hospitals?
According to CMS data, Mark Asperheim is affiliated with University Of Michigan Health - West.
When was this NPI record last updated?
The NPPES record for Mark Asperheim was last updated on June 28, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Mark S Asperheim, MD · NPI 1699763177
Orthopaedic Surgery physician in Grand Rapids, Michigan. Individual provider, active in the CMS NPPES registry since October 10, 2005.
## Identity
- **NPI:** 1699763177 (Entity type: Individual)
- **Enumerated:** October 10, 2005
- **Primary specialty:** Orthopaedic Surgery · taxonomy 207X00000X
- **State license:** 4301064548 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 555 MIDTOWNE ST NE, SUITE 105, Grand Rapids, MI 49503-5729
- **Phone:** (616) 459-7101 · **Fax:** (616) 464-6170
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Orthopaedic Associates Of Grand Rapids, PC (NPI 1023021300, Grand Rapids, MI); Metropolitan Hospital (NPI 1720590961, Grand Rapids, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Wisconsin School Of Medicine, class of 1987
## Record status
- **NPPES last updated:** June 28, 2016
- **Other identifiers:** Medicaid 103062508 (MI); Other 200021932; Medicare PIN 0D14869009; and 3 more
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Source: [NPI Profile](https://npiprofile.com/npi/1699763177) · Data from the CMS NPPES public registry.