KELLI LYNN ISRALSON-BROWN N.P.
NPI 1235418138
Nurse Practitioner in Ann Arbor, MI
About Kelli Lynn Isralson-brown N.p. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KELLI LYNN ISRALSON-BROWN N.P. (NPI 1235418138) is an individual nurse practitioner in Ann Arbor, Michigan, licensed in Michigan (4704206068) and active in the NPI registry since August 2011. She is enrolled in Medicare PECOS, maintains a secondary practice location in Lansing, and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 1
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
Kelli Lynn Isralson-brown N.p. 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 Reassignments
5Medicare enrollment records show Kelli Isralson-brown reassigns Medicare billing to 5 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
- 507 clinicians in this Medicare group
Williamston, MI 48895
- Reassigned Medicare billing, Michigan enrollment
- Also billed through NPI 1083982748 (Michigan), NPI 1568867190 (Michigan)
- 14 clinicians in this Medicare group
Detroit, MI 48214
- Reassigned Medicare billing, Michigan enrollment
- 102 clinicians in this Medicare group
Saint Johns, MI 48879
- Reassigned Medicare billing, Michigan enrollment
- Also billed through NPI 1093809824 (Michigan)
- 114 clinicians in this Medicare group
Fowler, MI 48835
- Reassigned Medicare billing, Michigan enrollment
- 215 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.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
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.
Referred Medical Equipment & Supplies CMS DME claims 7
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 Kelli Isralson-brown's NPI number?
The NPI number for Kelli Isralson-brown is 1235418138. It was assigned to this individual provider in the NPPES registry on August 9, 2011.
Where is Kelli Isralson-brown located?
Kelli Isralson-brown practices at 1500 E Medical Center Dr, Ann Arbor, MI 48109. The listed phone number is (734) 936-4000.
What is Kelli Isralson-brown's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Kelli Isralson-brown enrolled in Medicare?
Yes. Kelli Isralson-brown 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 organizations bill Medicare for Kelli Isralson-brown's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kelli Isralson-brown reassigns Medicare benefits to 5 organizations: Regents Of The University Of Michigan (Ann Arbor, MI), Edward W. Sparrow Hospital Association (Williamston, MI), Osh-Mi Physicians Group PC (Detroit, MI), Sparrow Clinton Hospital (Saint Johns, MI) and Sparrow Carson Hospital (Fowler, 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 Kelli Isralson-brown's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kelli Isralson-brown accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Kelli Isralson-brown 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 Kelli Isralson-brown was last updated on February 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months 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.
# Kelli Lynn Isralson-Brown, N.P. · NPI 1235418138
Nurse Practitioner physician in Ann Arbor, Michigan. Individual provider, active in the CMS NPPES registry since August 9, 2011.
## Identity
- **NPI:** 1235418138 (Entity type: Individual)
- **Enumerated:** August 9, 2011
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 4704206068 (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:** 5 organizations under Medicare reassignment (form CMS-855R): Regents Of The University Of Michigan (NPI 1447275102, Ann Arbor, MI); Edward W. Sparrow Hospital Association (NPI 1205285335, Williamston, MI); Osh-Mi Physicians Group PC (NPI 1700236478, Detroit, MI); Sparrow Clinton Hospital (NPI 1306893078, Saint Johns, MI); Sparrow Carson Hospital (NPI 1619124328, Fowler, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** February 17, 2025
- **Other identifiers:** Medicaid 1235418138 (MI)
---
Source: [NPI Profile](https://npiprofile.com/npi/1235418138) · Data from the CMS NPPES public registry.