MATTHEW BROSSEIT M.D.
NPI 1912291329
Emergency Medicine in Yuba City, CA
About Matthew Brosseit M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MATTHEW BROSSEIT M.D. (NPI 1912291329) is an individual emergency medicine provider in Yuba City, California, licensed in California (131085) and active in the NPI registry since June 2011. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Matthew Brosseit M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Matthew Brosseit reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Marysville, CA 94901
- Reassigned Medicare billing, California enrollment
- 2,323 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 95991 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 Matthew Brosseit's NPI number?
The NPI number for Matthew Brosseit is 1912291329. It was assigned to this individual provider in the NPPES registry on June 2, 2011.
Where is Matthew Brosseit located?
Matthew Brosseit practices at 989 Plumas St, Yuba City, CA 95991. The listed phone number is (530) 751-4000.
What is Matthew Brosseit's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Matthew Brosseit enrolled in Medicare?
Yes. Matthew Brosseit is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Matthew Brosseit's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Brosseit reassigns Medicare benefits to Cep America - California (Marysville, CA). 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 Matthew Brosseit'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 Matthew Brosseit was last updated on July 15, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.