SEVAN LETOURNEAU M.D.
NPI 1780406595
Internal Medicine - Cardiovascular Disease in Milwaukee, WI
About Sevan Letourneau M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SEVAN LETOURNEAU M.D. (NPI 1780406595) is an individual cardiovascular disease provider in Milwaukee, Wisconsin, licensed in Wisconsin (103858-875) and active in the NPI registry since October 2024. She is enrolled in Medicare PECOS, is affiliated with Froedtert Memorial Lutheran Hospital, and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses
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
Sevan Letourneau 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 Reassignment
Medicare enrollment records show Sevan Letourneau reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Menomonee Falls, WI 53051
- Reassigned Medicare billing, Wisconsin enrollment
- 2,294 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.
Froedtert Memorial Lutheran Hospital
Acute Care Hospitals · Milwaukee, 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.
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 Sevan Letourneau's NPI number?
The NPI number for Sevan Letourneau is 1780406595. It was assigned to this individual provider in the NPPES registry on October 31, 2024.
Where is Sevan Letourneau located?
Sevan Letourneau practices at 9200 W Wisconsin Ave, Milwaukee, WI 53226. The listed phone number is (414) 805-6000.
What is Sevan Letourneau's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Sevan Letourneau enrolled in Medicare?
Yes. Sevan Letourneau 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 Sevan Letourneau's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sevan Letourneau reassigns Medicare benefits to Froedtert & the Medical College Of Wisconsin Community Physicians, Inc. (Menomonee Falls, WI). 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 Sevan Letourneau's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sevan Letourneau accept?
Health plans from Anthem Blue Cross and Blue Shield, HealthPartners and Network Health list Sevan Letourneau 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 Sevan Letourneau affiliated with any hospitals?
According to CMS data, Sevan Letourneau is affiliated with Froedtert Memorial Lutheran Hospital.
When was this NPI record last updated?
The NPPES record for Sevan Letourneau was last updated on July 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Sevan Letourneau, M.D. · NPI 1780406595
Cardiovascular Disease physician in Milwaukee, Wisconsin. Individual provider, active in the CMS NPPES registry since October 31, 2024.
## Identity
- **NPI:** 1780406595 (Entity type: Individual)
- **Enumerated:** October 31, 2024
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **State license:** 103858-875 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 9200 W WISCONSIN AVE, Milwaukee, WI 53226-3522
- **Phone:** (414) 805-6000 · **Fax:** (414) 805-6280
## 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:** Froedtert & the Medical College Of Wisconsin Community Physicians, Inc. (NPI 1568787448, Menomonee Falls, WI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** July 14, 2026
- **Other identifiers:** Medicaid 1780406595 (WI)
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Source: [NPI Profile](https://npiprofile.com/npi/1780406595) · Data from the CMS NPPES public registry.