DAWN OLSON KLEINDORFER MD
NPI 1336176569
Psychiatry & Neurology - Vascular Neurology in Ann Arbor, MI
About Dawn Olson Kleindorfer Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAWN OLSON KLEINDORFER MD (NPI 1336176569) is an individual vascular neurology provider in Ann Arbor, Michigan, licensed in Michigan (4301070296) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with University Of Michigan Health System, and is a graduate of Washington University School Of Medicine (1997).
NPPES Registry Identity
Specialties & Licenses 2
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
Dawn Olson Kleindorfer 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 Dawn Kleindorfer 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, MIPhysician 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 Dawn Kleindorfer's NPI number?
The NPI number for Dawn Kleindorfer is 1336176569. It was assigned to this individual provider in the NPPES registry on June 26, 2006.
Where is Dawn Kleindorfer located?
Dawn Kleindorfer practices at 1500 E Medical Center Dr, Ann Arbor, MI 48109. The listed phone number is (734) 936-4000.
What is Dawn Kleindorfer's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Vascular Neurology, with taxonomy code 2084V0102X.
Is Dawn Kleindorfer enrolled in Medicare?
Yes. Dawn Kleindorfer 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 Dawn Kleindorfer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dawn Kleindorfer 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 Dawn Kleindorfer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Dawn Kleindorfer 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 Dawn Kleindorfer 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 Dawn Kleindorfer affiliated with any hospitals?
According to CMS data, Dawn Kleindorfer is affiliated with University Of Michigan Health System.
When was this NPI record last updated?
The NPPES record for Dawn Kleindorfer was last updated on September 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Dawn Olson Kleindorfer, MD · NPI 1336176569
Vascular Neurology physician in Ann Arbor, Michigan. Individual provider, active in the CMS NPPES registry since June 26, 2006.
## Identity
- **NPI:** 1336176569 (Entity type: Individual)
- **Enumerated:** June 26, 2006
- **Primary specialty:** Psychiatry & Neurology - Vascular Neurology · taxonomy 2084V0102X
- **State license:** 4301070296 (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:** Washington University School Of Medicine, class of 1997
## Record status
- **NPPES last updated:** September 22, 2020
- **Other identifiers:** Medicaid 2286968 (OH)
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Source: [NPI Profile](https://npiprofile.com/npi/1336176569) · Data from the CMS NPPES public registry.