SAMANTHA LEIGH KEMPNER M.D.
NPI 1144426594
Obstetrics & Gynecology in Ann Arbor, MI
About Samantha Leigh Kempner M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SAMANTHA LEIGH KEMPNER M.D. (NPI 1144426594) is an individual obstetrics & gynecology provider in Ann Arbor, Michigan, licensed in Michigan (4301101696) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS, is affiliated with University Of Michigan Health System, and is a graduate of Other (2007).
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 and accepts Medicare assignment
Samantha Leigh Kempner M.d. 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 Reassignment
Medicare enrollment records show Samantha Kempner reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Ann Arbor, MI 48109
- Reassigned Medicare billing, Michigan enrollment
- 128 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.
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 System
Acute Care Hospitals · Ann Arbor, MIPhysician 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Samantha Kempner's NPI number?
The NPI number for Samantha Kempner is 1144426594. It was assigned to this individual provider in the NPPES registry on June 22, 2007.
Where is Samantha Kempner located?
Samantha Kempner practices at 400 East Eisenhower Pkwy Suite B, Ann Arbor, MI 48108. The listed phone number is (734) 232-2600.
What is Samantha Kempner's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Samantha Kempner enrolled in Medicare?
Yes. Samantha Kempner 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 organization bills Medicare for Samantha Kempner's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Samantha Kempner 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 Samantha Kempner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Samantha Kempner accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, McLaren Health Plan Community and Priority Health list Samantha Kempner 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 Samantha Kempner affiliated with any hospitals?
According to CMS data, Samantha Kempner is affiliated with University Of Michigan Health System.
When was this NPI record last updated?
The NPPES record for Samantha Kempner was last updated on August 9, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Samantha Leigh Kempner, M.D. · NPI 1144426594
Obstetrics & Gynecology physician in Ann Arbor, Michigan. Individual provider, active in the CMS NPPES registry since June 22, 2007.
## Identity
- **NPI:** 1144426594 (Entity type: Individual)
- **Enumerated:** June 22, 2007
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 4301101696 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 400 EAST EISENHOWER PKWY, SUITE B, Ann Arbor, MI 48108-3302
- **Phone:** (734) 232-2600
## 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:** Regents Of The University Of Michigan (NPI 1639104854, Ann Arbor, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2007
## Record status
- **NPPES last updated:** August 9, 2012
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Source: [NPI Profile](https://npiprofile.com/npi/1144426594) · Data from the CMS NPPES public registry.