MATTHEW CHARLES ABRAHAMSON CRNA
NPI 1124557343
Nurse Anesthetist, Certified Registered in Ann Arbor, MI
About Matthew Charles Abrahamson Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MATTHEW CHARLES ABRAHAMSON CRNA (NPI 1124557343) is an individual nurse anesthetist, certified registered in Ann Arbor, Michigan, licensed in Michigan (4704277960) and active in the NPI registry since June 2017. He is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses 3
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
Matthew Charles Abrahamson Crna 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
3Medicare enrollment records show Matthew Abrahamson reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Ann Arbor, MI 48109
- Reassigned Medicare billing, Michigan enrollment
- 277 clinicians in this Medicare group
Jackson, MI 49201
- Reassigned Medicare billing, Michigan enrollment
- 107 clinicians in this Medicare group
Okemos, MI 48864
- Reassigned Medicare billing, Michigan enrollment
- 90 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 Matthew Abrahamson's NPI number?
The NPI number for Matthew Abrahamson is 1124557343. It was assigned to this individual provider in the NPPES registry on June 9, 2017.
Where is Matthew Abrahamson located?
Matthew Abrahamson practices at 1500 E Medical Center Dr 1h247 University Hospital, Ann Arbor, MI 48109. The listed phone number is (734) 936-4280.
What is Matthew Abrahamson's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Matthew Abrahamson enrolled in Medicare?
Yes. Matthew Abrahamson 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 Matthew Abrahamson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Abrahamson reassigns Medicare benefits to 3 organizations: Regents Of The University Of Michigan (Ann Arbor, MI), W.A. Foote Memorial Hospital (Jackson, MI) and Capital Area Anesthesia PC (Okemos, 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 Matthew Abrahamson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Matthew Abrahamson accept?
Health plans from Priority Health list Matthew Abrahamson 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 Matthew Abrahamson was last updated on December 3, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Matthew Charles Abrahamson, CRNA · NPI 1124557343
Nurse Anesthetist, Certified Registered physician in Ann Arbor, Michigan. Individual provider, active in the CMS NPPES registry since June 9, 2017.
## Identity
- **NPI:** 1124557343 (Entity type: Individual)
- **Enumerated:** June 9, 2017
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 4704277960 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 1500 E MEDICAL CENTER DR, 1H247 UNIVERSITY HOSPITAL, Ann Arbor, MI 48109-5048
- **Phone:** (734) 936-4280
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Regents Of The University Of Michigan (NPI 1528010428, Ann Arbor, MI); W.A. Foote Memorial Hospital (NPI 1598776718, Jackson, MI); Capital Area Anesthesia PC (NPI 1538105010, Okemos, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** December 3, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1124557343) · Data from the CMS NPPES public registry.