DR. SHUEMEIN JULIA MAR M.D.
NPI 1851552566
Pediatrics - Pediatric Gastroenterology in Ann Arbor, MI
About Dr. Shuemein Julia Mar M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SHUEMEIN JULIA MAR M.D. (NPI 1851552566) is an individual pediatric gastroenterology provider in Ann Arbor, Michigan, licensed in Michigan (4301100715) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
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)
Dr. Shuemein Julia Mar M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Shuemein Mar 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
- 2,377 clinicians in this Medicare group
Waterford, MI 48328
- Reassigned Medicare billing, Michigan enrollment
- 139 clinicians in this Medicare group
Mason, MI 48854
- Reassigned Medicare billing, Michigan enrollment
- 916 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 Shuemein Mar's NPI number?
The NPI number for Shuemein Mar is 1851552566. It was assigned to this individual provider in the NPPES registry on June 24, 2008.
Where is Shuemein Mar located?
Shuemein Mar practices at 1500 E Medical Center Drive 8th Floor Cs Mott Childrens Hospital, Ann Arbor, MI 48109. The listed phone number is (734) 936-4185.
What is Shuemein Mar's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.
Is Shuemein Mar enrolled in Medicare?
Yes. Shuemein Mar is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Shuemein Mar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shuemein Mar reassigns Medicare benefits to 3 organizations: Regents Of The University Of Michigan (Ann Arbor, MI), Sjmh Medical Practice-Smhc (Waterford, MI) and Edward W. Sparrow Hospital Association (Mason, 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 Shuemein Mar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Shuemein Mar accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Shuemein Mar 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 Shuemein Mar was last updated on June 8, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Dr. Shuemein Julia Mar, M.D. · NPI 1851552566
Pediatric Gastroenterology physician in Ann Arbor, Michigan. Individual provider, active in the CMS NPPES registry since June 24, 2008.
## Identity
- **NPI:** 1851552566 (Entity type: Individual)
- **Enumerated:** June 24, 2008
- **Primary specialty:** Pediatrics - Pediatric Gastroenterology · taxonomy 2080P0206X
- **State license:** 4301100715 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 1500 E MEDICAL CENTER DRIVE, 8TH FLOOR CS MOTT CHILDRENS HOSPITAL, Ann Arbor, MI 48109-4259
- **Phone:** (734) 936-4185
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Regents Of The University Of Michigan (NPI 1003848144, Ann Arbor, MI); Sjmh Medical Practice-Smhc (NPI 1366644551, Waterford, MI); Edward W. Sparrow Hospital Association (NPI 1689683641, Mason, MI) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 8, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1851552566) · Data from the CMS NPPES public registry.