JOHN ROBERT LEISTER DO
NPI 1497247027
Pediatrics - Pediatric Hematology-Oncology in Minneapolis, MN
About John Robert Leister Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN ROBERT LEISTER DO (NPI 1497247027) is an individual pediatric hematology-oncology provider in Minneapolis, Minnesota, licensed in Minnesota (69070) and active in the NPI registry since May 2018. He 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)
John Robert Leister Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
6Medicare enrollment records show John Leister reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Minneapolis, MN 55454
- Reassigned Medicare billing, Minnesota enrollment
- 3,633 clinicians in this Medicare group
Minneapolis, MN 55454
- Reassigned Medicare billing, Minnesota enrollment
- 2,373 clinicians in this Medicare group
Minneapolis, MN 55454
- Reassigned Medicare billing, Minnesota enrollment
- Medicare enrollment name: University Of Minnesota Physicians
- 1,453 clinicians in this Medicare group
Minneapolis, MN 55454
- Reassigned Medicare billing, Minnesota enrollment
- 2,302 clinicians in this Medicare group
Minneapolis, MN 55455
- Reassigned Medicare billing, Minnesota enrollment
- 1,662 clinicians in this Medicare group
Minneapolis, MN 55404
- Reassigned Medicare billing, Minnesota enrollment
- 1,247 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.
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.
MINNEAPOLIS, MN 55454
MINNEAPOLIS, MN 55454
MINNEAPOLIS, MN 55454
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 John Leister's NPI number?
The NPI number for John Leister is 1497247027. It was assigned to this individual provider in the NPPES registry on May 30, 2018.
Where is John Leister located?
John Leister practices at 2450 Riverside Ave, Minneapolis, MN 55454. The listed phone number is (612) 365-8100.
What is John Leister's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Hematology-Oncology, with taxonomy code 2080P0207X.
Is John Leister enrolled in Medicare?
Yes. John Leister is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for John Leister's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Leister reassigns Medicare benefits to 6 organizations: Fairview Express Care (Minneapolis, MN), Fairview Specialty Services (Minneapolis, MN), University Of Minnesota Pediatric Dental Clinic (Minneapolis, MN), Fairview Clinics (Minneapolis, MN), University Of Minnesota Health Clinics And Surgery Center Inc (Minneapolis, MN) and 1 more organization, listed in the Medicare section above. 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 John Leister's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Leister accept?
Health plans from HealthPartners, Medica and Sanford Health Plan list John Leister 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 John Leister was last updated on February 15, 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.
# John Robert Leister, DO · NPI 1497247027
Pediatric Hematology-Oncology physician in Minneapolis, Minnesota. Individual provider, active in the CMS NPPES registry since May 30, 2018.
## Identity
- **NPI:** 1497247027 (Entity type: Individual)
- **Enumerated:** May 30, 2018
- **Primary specialty:** Pediatrics - Pediatric Hematology-Oncology · taxonomy 2080P0207X
- **State license:** 69070 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 2450 RIVERSIDE AVE, Minneapolis, MN 55454-1450
- **Phone:** (612) 365-8100
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Fairview Express Care (NPI 1841428745, Minneapolis, MN); Fairview Specialty Services (NPI 1043199334, Minneapolis, MN); University Of Minnesota Pediatric Dental Clinic (NPI 1992075287, Minneapolis, MN); Fairview Clinics (NPI 1043516867, Minneapolis, MN); University Of Minnesota Health Clinics And Surgery Center Inc (NPI 1003485004, Minneapolis, MN); and 1 more · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 15, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1497247027) · Data from the CMS NPPES public registry.