RUSSELL M PAJEWSKI MD
NPI 1033557939
Internal Medicine in Ann Arbor, MI
About Russell M Pajewski Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RUSSELL M PAJEWSKI MD (NPI 1033557939) is an individual internal medicine provider in Ann Arbor, Michigan, licensed in Michigan (4301103518) and active in the NPI registry since June 2013. He is enrolled in Medicare PECOS and is a graduate of Wayne State University School Of Medicine (2013).
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 (PECOS)
Russell M Pajewski Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Russell Pajewski reassigns Medicare billing to 3 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
- 2,377 clinicians in this Medicare group
Ann Arbor, MI 48105
- Reassigned Medicare billing, Michigan enrollment
- 1,480 clinicians in this Medicare group
Tulsa, OK 74146
- Reassigned Medicare billing, Oklahoma enrollment
- 43 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.
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 11
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 Russell Pajewski's NPI number?
The NPI number for Russell Pajewski is 1033557939. It was assigned to this individual provider in the NPPES registry on June 13, 2013.
Where is Russell Pajewski located?
Russell Pajewski practices at 1500 E Medical Center Dr 3rd Floor Taubman Center Recp B, Ann Arbor, MI 48109. The listed phone number is (734) 936-5582.
What is Russell Pajewski's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Russell Pajewski enrolled in Medicare?
Yes. Russell Pajewski is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Russell Pajewski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Russell Pajewski reassigns Medicare benefits to 3 organizations: Regents Of The University Of Michigan (Ann Arbor, MI), Iha Health Services Corporation (Ann Arbor, MI) and Archwell Health Professional Services Of Oklahoma, LLC (Tulsa, OK). 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 Russell Pajewski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Russell Pajewski 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 list Russell Pajewski 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 Russell Pajewski was last updated on September 14, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Russell M Pajewski, MD · NPI 1033557939
Internal Medicine physician in Ann Arbor, Michigan. Individual provider, active in the CMS NPPES registry since June 13, 2013.
## Identity
- **NPI:** 1033557939 (Entity type: Individual)
- **Enumerated:** June 13, 2013
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 4301103518 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 1500 E MEDICAL CENTER DR, 3RD FLOOR TAUBMAN CENTER RECP B, Ann Arbor, MI 48109-5352
- **Phone:** (734) 936-5582
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Regents Of The University Of Michigan (NPI 1003848144, Ann Arbor, MI); Iha Health Services Corporation (NPI 1013194307, Ann Arbor, MI); Archwell Health Professional Services Of Oklahoma, LLC (NPI 1457934895, Tulsa, OK) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Wayne State University School Of Medicine, class of 2013
## Record status
- **NPPES last updated:** September 14, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1033557939) · Data from the CMS NPPES public registry.