MATTHEW RIKIO MURAYAMA DO
NPI 1700463635
Family Medicine in Chino Hills, CA
About Matthew Rikio Murayama Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MATTHEW RIKIO MURAYAMA DO (NPI 1700463635) is an individual family medicine provider in Chino Hills, California, licensed in California (20A22332) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, maintains a secondary practice location in Riverside, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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 Rikio Murayama Do 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 Murayama reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Eastvale, CA 92880
- Reassigned Medicare billing, California enrollment
- 349 clinicians in this Medicare group
Diamond Bar, CA 91765
- Reassigned Medicare billing, California enrollment
- 1,699 clinicians in this Medicare group
Tustin, CA 92780
- Reassigned Medicare billing, California enrollment
- 2,052 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
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 91709 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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHINO HILLS, CA 91709
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 Murayama's NPI number?
The NPI number for Matthew Murayama is 1700463635. It was assigned to this individual provider in the NPPES registry on March 26, 2021.
Where is Matthew Murayama located?
Matthew Murayama practices at 15855 Pomona Rincon Rd, Chino Hills, CA 91709. The listed phone number is (909) 929-2513.
What is Matthew Murayama's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Matthew Murayama enrolled in Medicare?
Yes. Matthew Murayama 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 Murayama's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Murayama reassigns Medicare benefits to 3 organizations: Riverside Medical Clinic, Inc (Eastvale, CA), Providence Medical Foundation (Diamond Bar, CA) and Healthcare Partners Affiliates Medical Group (Tustin, 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 Murayama'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 Murayama was last updated on August 27, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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 Rikio Murayama, DO · NPI 1700463635
Family Medicine physician in Chino Hills, California. Individual provider, active in the CMS NPPES registry since March 26, 2021.
## Identity
- **NPI:** 1700463635 (Entity type: Individual)
- **Enumerated:** March 26, 2021
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 20A22332 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 15855 POMONA RINCON RD, Chino Hills, CA 91709-5572
- **Phone:** (909) 929-2513
## 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): Riverside Medical Clinic, Inc (NPI 1972845535, Eastvale, CA); Providence Medical Foundation (NPI 1285890624, Diamond Bar, CA); Healthcare Partners Affiliates Medical Group (NPI 1891981502, Tustin, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** August 27, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1700463635) · Data from the CMS NPPES public registry.