BRONSON MATTHIAS LECLAIR MD
NPI 1659806685
Anesthesiology in Spokane, WA
About Bronson Matthias Leclair Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BRONSON MATTHIAS LECLAIR MD (NPI 1659806685) is an individual anesthesiology provider in Spokane, Washington, licensed in Washington (MD61249206) and active in the NPI registry since April 2017. He is enrolled in Medicare PECOS and is a graduate of Loma Linda University School Of Medicine (2017).
NPPES Registry Identity
Specialties & Licenses 2
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
Bronson Matthias Leclair 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
7Medicare enrollment records show Bronson Leclair reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Spokane, WA 99204
- Reassigned Medicare billing, Washington enrollment
- 242 clinicians in this Medicare group
Spokane, WA 99204
- Reassigned Medicare billing, Washington enrollment
- 46 clinicians in this Medicare group
Richland, WA 99352
- Reassigned Medicare billing, Washington enrollment
- 172 clinicians in this Medicare group
San Rafael, CA 94903
- Reassigned Medicare billing, California enrollment
- 204 clinicians in this Medicare group
Redlands, CA 92373
- Reassigned Medicare billing, California enrollment
- 241 clinicians in this Medicare group
Murrieta, CA 92563
- Reassigned Medicare billing, California enrollment
- 137 clinicians in this Medicare group
Escondido, CA 92025
- Reassigned Medicare billing, California enrollment
- 64 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 5
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.
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.
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.
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 Bronson Leclair's NPI number?
The NPI number for Bronson Leclair is 1659806685. It was assigned to this individual provider in the NPPES registry on April 27, 2017.
Where is Bronson Leclair located?
Bronson Leclair practices at 101 W 8th Ave, Spokane, WA 99204. The listed phone number is (509) 474-3181.
What is Bronson Leclair's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Bronson Leclair enrolled in Medicare?
Yes. Bronson Leclair 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 Bronson Leclair's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Bronson Leclair reassigns Medicare benefits to 7 organizations: Providence Health & Service- Washington (Spokane, WA), Sound Physicians Intensivists Of Washington PLLC (Spokane, WA), Premier Anesthesia Of Richland A Division Of Premier Anesthesia, LLC (Richland, WA), Knd Development 59, LLC (San Rafael, CA), Darin Rentz Do PC (Redlands, CA) and 2 more organizations, listed in the Medicare section above. 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 Bronson Leclair's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Bronson Leclair was last updated on May 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Bronson Matthias Leclair, MD · NPI 1659806685
Anesthesiology physician in Spokane, Washington. Individual provider, active in the CMS NPPES registry since April 27, 2017.
## Identity
- **NPI:** 1659806685 (Entity type: Individual)
- **Enumerated:** April 27, 2017
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** MD61249206 (Washington)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 101 W 8TH AVE, Spokane, WA 99204-2307
- **Phone:** (509) 474-3181
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): Providence Health & Service- Washington (NPI 1508118555, Spokane, WA); Sound Physicians Intensivists Of Washington PLLC (NPI 1528582699, Spokane, WA); Premier Anesthesia Of Richland A Division Of Premier Anesthesia, LLC (NPI 1013940253, Richland, WA); Knd Development 59, LLC (NPI 1891146866, San Rafael, CA); Darin Rentz Do PC (NPI 1689321747, Redlands, CA); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Loma Linda University School Of Medicine, class of 2017
## Record status
- **NPPES last updated:** May 9, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1659806685) · Data from the CMS NPPES public registry.