MATTHEW DONNELLY M.D.
NPI 1679773311
Emergency Medicine in Marysville, CA
About Matthew Donnelly M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MATTHEW DONNELLY M.D. (NPI 1679773311) is an individual emergency medicine provider in Marysville, California, licensed in California (A99255) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS and is a graduate of University Of California, Irvine, California College Of Medicine (2002).
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 and accepts Medicare assignment
Matthew Donnelly 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 Reassignments
2Medicare enrollment records show Matthew Donnelly reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Marysville, CA 94901
- Reassigned Medicare billing, California enrollment
- Also billed through NPI 1548216260 (California)
- 2,323 clinicians in this Medicare group
Roseville, CA 95661
- Reassigned Medicare billing, California enrollment
- 73 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 4
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 95901 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.
Other Providers at the Same Location NPPES
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 Matthew Donnelly's NPI number?
The NPI number for Matthew Donnelly is 1679773311. It was assigned to this individual provider in the NPPES registry on July 20, 2007.
Where is Matthew Donnelly located?
Matthew Donnelly practices at 726 Fouth Street, Marysville, CA 95901. The listed phone number is (530) 749-4300.
What is Matthew Donnelly's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Matthew Donnelly enrolled in Medicare?
Yes. Matthew Donnelly 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 Matthew Donnelly's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Donnelly reassigns Medicare benefits to 2 organizations: Cep America - California (Marysville, CA) and Vituity-California Observation Services PC (Roseville, CA). 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 Matthew Donnelly'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 Donnelly was last updated on July 20, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Matthew Donnelly, M.D. · NPI 1679773311
Emergency Medicine physician in Marysville, California. Individual provider, active in the CMS NPPES registry since July 20, 2007.
## Identity
- **NPI:** 1679773311 (Entity type: Individual)
- **Enumerated:** July 20, 2007
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** A99255 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 726 FOUTH STREET, Marysville, CA 95901
- **Phone:** (530) 749-4300
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Cep America - California (NPI 1730134289, Marysville, CA); Vituity-California Observation Services PC (NPI 1386356277, Roseville, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, Irvine, California College Of Medicine, class of 2002
## Record status
- **NPPES last updated:** July 20, 2007
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Source: [NPI Profile](https://npiprofile.com/npi/1679773311) · Data from the CMS NPPES public registry.