DR. MATTHEW DAVID JOHNSON D.O.
NPI 1013199124
Physical Medicine & Rehabilitation in Orange, CA
About Dr. Matthew David Johnson D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MATTHEW DAVID JOHNSON D.O. (NPI 1013199124) is an individual physical medicine & rehabilitation provider in Orange, California, licensed in California (20A 10073) and active in the NPI registry since November 2007. He is enrolled in Medicare PECOS and is a graduate of College Of Osteo Med Of The Pacific At Pomona (2005).
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
Dr. Matthew David Johnson D.o. 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 Reassignment
Medicare enrollment records show Matthew Johnson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Walnut Creek, CA 94598
- Reassigned Medicare billing, California enrollment
- 137 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.
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 Johnson's NPI number?
The NPI number for Matthew Johnson is 1013199124. It was assigned to this individual provider in the NPPES registry on November 30, 2007.
Where is Matthew Johnson located?
Matthew Johnson practices at 1 The City Drive Dept. Of Physical Medicine, B13, Orange, CA 92868. The listed phone number is (877) 824-3627.
What is Matthew Johnson's specialty?
The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.
Is Matthew Johnson enrolled in Medicare?
Yes. Matthew Johnson 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 organization bills Medicare for Matthew Johnson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Johnson reassigns Medicare benefits to Integrated Pain Management Medical Group, Inc. (Walnut Creek, 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 Johnson'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 Johnson was last updated on November 30, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.