TIMOTHY PAUL LEMIEUR MD
NPI 1255315008
Surgery in Crosby, MN
About Timothy Paul Lemieur Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TIMOTHY PAUL LEMIEUR MD (NPI 1255315008) is an individual surgery provider in Crosby, Minnesota, licensed in Minnesota (37753) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with Riverwood Healthcare Center, and is a graduate of University Of Minnesota Medical School (1993).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Timothy Paul Lemieur 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 Reassignments
2Medicare enrollment records show Timothy Lemieur reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Crosby, MN 56441
- Reassigned Medicare billing, Minnesota enrollment
- 224 clinicians in this Medicare group
Aitkin, MN 56431
- Reassigned Medicare billing, Minnesota enrollment
- 164 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Riverwood Healthcare Center
Critical Access Hospitals · Aitkin, MNCuyuna Regional Medical Center
Critical Access Hospitals · Crosby, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 56441 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.
CROSBY, MN 56441
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 Timothy Lemieur's NPI number?
The NPI number for Timothy Lemieur is 1255315008. It was assigned to this individual provider in the NPPES registry on December 5, 2005.
Where is Timothy Lemieur located?
Timothy Lemieur practices at 320 E Main St Cuyuna Regional Medical Center, Crosby, MN 56441. The listed phone number is (218) 546-7000.
What is Timothy Lemieur's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Timothy Lemieur enrolled in Medicare?
Yes. Timothy Lemieur 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 Timothy Lemieur's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Timothy Lemieur reassigns Medicare benefits to 2 organizations: Cuyuna Regional Medical Center (Crosby, MN) and Aitkin Community Hospital, Inc. (Aitkin, MN). 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 Timothy Lemieur's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Timothy Lemieur affiliated with any hospitals?
According to CMS data, Timothy Lemieur is affiliated with Riverwood Healthcare Center and Cuyuna Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Timothy Lemieur was last updated on November 19, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.