KAY EILEEN LEOPOLD MD
NPI 1801323282
Pediatrics - Pediatric Infectious Diseases in Ann Arbor, MI
About Kay Eileen Leopold Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KAY EILEEN LEOPOLD MD (NPI 1801323282) is an individual pediatric infectious diseases provider in Ann Arbor, Michigan, licensed in Michigan (4301502242) and active in the NPI registry since May 2017. She is enrolled in Medicare PECOS, is affiliated with University Of Michigan Health System, and is a graduate of University Of Michigan Medical School (2017).
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 and accepts Medicare assignment
Kay Eileen Leopold 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 Reassignment
Medicare enrollment records show Kay Leopold 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
- 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.
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, MIOther 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 Kay Leopold's NPI number?
The NPI number for Kay Leopold is 1801323282. It was assigned to this individual provider in the NPPES registry on May 17, 2017.
Where is Kay Leopold located?
Kay Leopold practices at 1500 E Medical Center Dr, Ann Arbor, MI 48109. The listed phone number is (734) 936-4000.
What is Kay Leopold's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Infectious Diseases, with taxonomy code 2080P0208X.
Is Kay Leopold enrolled in Medicare?
Yes. Kay Leopold 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 Kay Leopold's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kay Leopold 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 Kay Leopold's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kay Leopold 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 Kay Leopold 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 Kay Leopold affiliated with any hospitals?
According to CMS data, Kay Leopold is affiliated with University Of Michigan Health System.
When was this NPI record last updated?
The NPPES record for Kay Leopold was last updated on November 9, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Kay Eileen Leopold, MD · NPI 1801323282
Pediatric Infectious Diseases physician in Ann Arbor, Michigan. Individual provider, active in the CMS NPPES registry since May 17, 2017.
## Identity
- **NPI:** 1801323282 (Entity type: Individual)
- **Enumerated:** May 17, 2017
- **Primary specialty:** Pediatrics - Pediatric Infectious Diseases · taxonomy 2080P0208X
- **State license:** 4301502242 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 1500 E MEDICAL CENTER DR, Ann Arbor, MI 48109-5000
- **Phone:** (734) 936-4000
## 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 1003848144, Ann Arbor, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Michigan Medical School, class of 2017
## Record status
- **NPPES last updated:** November 9, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1801323282) · Data from the CMS NPPES public registry.