KATHERINE MAGERKO
NPI 1063975779
Pediatrics in Ann Arbor, MI
About Katherine Magerko NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHERINE MAGERKO (NPI 1063975779) is an individual pediatrics provider in Ann Arbor, Michigan, licensed in Michigan (4301506925) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Katherine Magerko is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Katherine Magerko reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Ann Arbor, MI 48108
- Reassigned Medicare billing, Michigan enrollment
- 2,377 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 48108 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 48108
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 Magerko's NPI number?
The NPI number for Katherine Magerko is 1063975779. It was assigned to this individual provider in the NPPES registry on April 9, 2019.
Where is Katherine Magerko located?
Katherine Magerko practices at 400 E Eisenhower Pkwy, Ann Arbor, MI 48108. The listed phone number is (734) 539-5080.
What is Katherine Magerko's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Katherine Magerko enrolled in Medicare?
Yes. Katherine Magerko is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Katherine Magerko's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Magerko 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 Magerko's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katherine Magerko 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 Magerko 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 Katherine Magerko was last updated on July 7, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 Magerko · NPI 1063975779
Pediatrics physician in Ann Arbor, Michigan. Individual provider, active in the CMS NPPES registry since April 9, 2019.
## Identity
- **NPI:** 1063975779 (Entity type: Individual)
- **Enumerated:** April 9, 2019
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 4301506925 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 400 E EISENHOWER PKWY, Ann Arbor, MI 48108-3302
- **Phone:** (734) 539-5080
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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 1770508350, Ann Arbor, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 7, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1063975779) · Data from the CMS NPPES public registry.