DR. BEJE SAM THOMAS M.D.
NPI 1225214471
Internal Medicine - Nephrology in Milwaukee, WI
About Dr. Beje Sam Thomas M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BEJE SAM THOMAS M.D. (NPI 1225214471) is an individual nephrology provider in Milwaukee, Wisconsin, licensed in Wisconsin (82785) and active in the NPI registry since January 2008. He is enrolled in Medicare PECOS, is affiliated with Froedtert South Inc., and is a graduate of Other (2002).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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 and accepts Medicare assignment
Dr. Beje Sam Thomas M.d. 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
2Medicare enrollment records show Beje Thomas reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Milwaukee, WI 53226
- Reassigned Medicare billing, Wisconsin enrollment
- 3,983 clinicians in this Medicare group
Washington, DC 20007
- Reassigned Medicare billing, District of Columbia enrollment
- 861 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 6
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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Froedtert South Inc.
Acute Care Hospitals · Pleasant Prairie, WICommunity Memorial Hospital
Acute Care Hospitals · Menomonee Falls, WIHoly Family Memorial
Acute Care Hospitals · Manitowoc, WIFroedtert Memorial Lutheran Hospital
Acute Care Hospitals · Milwaukee, WIWaupun Memorial Hospital
Critical Access Hospitals · Waupun, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53226 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
MILWAUKEE, WI 53226
MILWAUKEE, WI 53226
MILWAUKEE, WI 53226
MILWAUKEE, WI 53226
MILWAUKEE, WI 53226
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 Beje Thomas's NPI number?
The NPI number for Beje Thomas is 1225214471. It was assigned to this individual provider in the NPPES registry on January 18, 2008.
Where is Beje Thomas located?
Beje Thomas practices at 9200 W Wisconsin Ave, Milwaukee, WI 53226. The listed phone number is (414) 805-3100.
What is Beje Thomas's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is Beje Thomas enrolled in Medicare?
Yes. Beje Thomas 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 Beje Thomas's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Beje Thomas reassigns Medicare benefits to 2 organizations: The Medical College Of Wisconsin, Inc. (Milwaukee, WI) and Mgmc LLC (Washington, DC). 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 Beje Thomas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Beje Thomas accept?
Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan and Network Health list Beje Thomas 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 Beje Thomas affiliated with any hospitals?
According to CMS data, Beje Thomas is affiliated with Froedtert South Inc., Community Memorial Hospital, Holy Family Memorial, Froedtert Memorial Lutheran Hospital and Waupun Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Beje Thomas was last updated on September 28, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Dr. Beje Sam Thomas, M.D. · NPI 1225214471
Nephrology physician in Milwaukee, Wisconsin. Individual provider, active in the CMS NPPES registry since January 18, 2008.
## Identity
- **NPI:** 1225214471 (Entity type: Individual)
- **Enumerated:** January 18, 2008
- **Primary specialty:** Internal Medicine - Nephrology · taxonomy 207RN0300X
- **State license:** 82785 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 9200 W WISCONSIN AVE, Milwaukee, WI 53226-3522
- **Phone:** (414) 805-3100 · **Fax:** (262) 532-9584
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): The Medical College Of Wisconsin, Inc. (NPI 1699720086, Milwaukee, WI); Mgmc LLC (NPI 1316949654, Washington, DC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2002
## Record status
- **NPPES last updated:** September 28, 2023
- **Other identifiers:** Other A313-0019 (MD); Medicaid 742401900 (MD)
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Source: [NPI Profile](https://npiprofile.com/npi/1225214471) · Data from the CMS NPPES public registry.