DR. MATTHEW JOSEPH MACDONALD MD
NPI 1922504463
Emergency Medicine in Oroville, CA
About Dr. Matthew Joseph Macdonald Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MATTHEW JOSEPH MACDONALD MD (NPI 1922504463) is an individual emergency medicine provider in Oroville, California, licensed in California (A165652) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, maintains 5 additional practice locations, and is a graduate of Loma Linda University School Of Medicine (2018).
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 5
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
Dr. Matthew Joseph Macdonald 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
3Medicare enrollment records show Matthew Macdonald reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Oroville, CA 95966
- Reassigned Medicare billing, California enrollment
- 62 clinicians in this Medicare group
Cut Bank, MT 59427
- Reassigned Medicare billing, Montana enrollment
- 59 clinicians in this Medicare group
Shelby, MT 59474
- Reassigned Medicare billing, Montana enrollment
- Also billed through NPI 1497742415 (Montana)
- 62 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 95966 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.
OROVILLE, CA 95966
OROVILLE, CA 95966
OROVILLE, CA 95966
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 Macdonald's NPI number?
The NPI number for Matthew Macdonald is 1922504463. It was assigned to this individual provider in the NPPES registry on April 3, 2018.
Where is Matthew Macdonald located?
Matthew Macdonald practices at 2767 Olive Hwy, Oroville, CA 95966. The listed phone number is (530) 533-8500.
What is Matthew Macdonald's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Matthew Macdonald enrolled in Medicare?
Yes. Matthew Macdonald 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 Macdonald's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Macdonald reassigns Medicare benefits to 3 organizations: Oroville Hospital (Oroville, CA), Northern Rockies Medical Center, Inc. (Cut Bank, MT) and Logan Health - Shelby (Shelby, MT). 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 Macdonald'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 Macdonald was last updated on April 28, 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.
# Dr. Matthew Joseph Macdonald, MD · NPI 1922504463
Emergency Medicine physician in Oroville, California. Individual provider, active in the CMS NPPES registry since April 3, 2018.
## Identity
- **NPI:** 1922504463 (Entity type: Individual)
- **Enumerated:** April 3, 2018
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** A165652 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2767 OLIVE HWY, Oroville, CA 95966-6118
- **Phone:** (530) 533-8500
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Oroville Hospital (NPI 1629512934, Oroville, CA); Northern Rockies Medical Center, Inc. (NPI 1568416717, Cut Bank, MT); Logan Health - Shelby (NPI 1750013991, Shelby, MT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Loma Linda University School Of Medicine, class of 2018
## Record status
- **NPPES last updated:** April 28, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1922504463) · Data from the CMS NPPES public registry.