MRS. RENEE COURTEMANCHE AGNP-C
NPI 1265166615
Nurse Practitioner - Primary Care in Lewiston, ME
About Mrs. Renee Courtemanche Agnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. RENEE COURTEMANCHE AGNP-C (NPI 1265166615) is an individual primary care provider in Lewiston, Maine, licensed in Maine (CNP221334) and active in the NPI registry since July 2022. She is enrolled in Medicare PECOS, is affiliated with Central Maine Medical Center, and maintains 4 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 4
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
Mrs. Renee Courtemanche Agnp-c 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
4Medicare enrollment records show Renee Courtemanche reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lewiston, ME 04240
- Reassigned Medicare billing, Maine enrollment
- 920 clinicians in this Medicare group
Bridgton, ME 04009
- Reassigned Medicare billing, Maine enrollment
- 563 clinicians in this Medicare group
Westbrook, ME 04092
- Reassigned Medicare billing, Maine enrollment
- Medicare enrollment name: Maine Center For Cancer Medicine & Blood Disorders PA
- 71 clinicians in this Medicare group
Rumford, ME 04276
- Reassigned Medicare billing, Maine enrollment
- 544 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 3
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Central Maine Medical Center
Acute Care Hospitals · Lewiston, MEPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 04240 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.
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 Renee Courtemanche's NPI number?
The NPI number for Renee Courtemanche is 1265166615. It was assigned to this individual provider in the NPPES registry on July 12, 2022.
Where is Renee Courtemanche located?
Renee Courtemanche practices at 17 High Street Suite 6, Lewiston, ME 04240. The listed phone number is (207) 795-2935.
What is Renee Courtemanche's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.
Is Renee Courtemanche enrolled in Medicare?
Yes. Renee Courtemanche 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 Renee Courtemanche's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Renee Courtemanche reassigns Medicare benefits to 4 organizations: Central Maine Medical Center (Lewiston, ME), Bridgton Hospital (Bridgton, ME), Maine Center For Cancer Medicine & Blood Disorders, P.A. (Westbrook, ME) and Rumford Hospital (Rumford, ME). 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 Renee Courtemanche's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Renee Courtemanche accept?
Health plans from Anthem Blue Cross and Blue Shield and WellSense Health Plan list Renee Courtemanche 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 Renee Courtemanche affiliated with any hospitals?
According to CMS data, Renee Courtemanche is affiliated with Central Maine Medical Center.
When was this NPI record last updated?
The NPPES record for Renee Courtemanche was last updated on April 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Mrs. Renee Courtemanche, AGNP-C · NPI 1265166615
Primary Care physician in Lewiston, Maine. Individual provider, active in the CMS NPPES registry since July 12, 2022.
## Identity
- **NPI:** 1265166615 (Entity type: Individual)
- **Enumerated:** July 12, 2022
- **Primary specialty:** Nurse Practitioner - Primary Care · taxonomy 363LP2300X
- **State license:** CNP221334 (Maine)
- **Sole proprietor:** No
## Practice location
- **Address:** 17 HIGH STREET, SUITE 6, Lewiston, ME 04240
- **Phone:** (207) 795-2935 · **Fax:** (207) 520-5821
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Central Maine Medical Center (NPI 1689653487, Lewiston, ME); Bridgton Hospital (NPI 1154370153, Bridgton, ME); Maine Center For Cancer Medicine & Blood Disorders, P.A. (NPI 1205896107, Westbrook, ME); Rumford Hospital (NPI 1205991122, Rumford, ME) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** April 20, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1265166615) · Data from the CMS NPPES public registry.