MATTHEW LAWRENCE O'REILLY D.O.
NPI 1932550936
Family Medicine in Encinitas, CA
About Matthew Lawrence O'reilly D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MATTHEW LAWRENCE O'REILLY D.O. (NPI 1932550936) is an individual family medicine provider in Encinitas, California, licensed in California (20A23067) and active in the NPI registry since June 2016. He is enrolled in Medicare PECOS and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses 3
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 Lawrence O'reilly 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 O'reilly reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Encinitas, CA 92024
- Reassigned Medicare billing, California enrollment
- 1,598 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 92024 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.
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 O'reilly's NPI number?
The NPI number for Matthew O'reilly is 1932550936. It was assigned to this individual provider in the NPPES registry on June 30, 2016.
Where is Matthew O'reilly located?
Matthew O'reilly practices at 326 Santa Fe Dr, Encinitas, CA 92024. The listed phone number is (858) 554-7272.
What is Matthew O'reilly's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Matthew O'reilly enrolled in Medicare?
Yes. Matthew O'reilly 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 O'reilly's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew O'reilly reassigns Medicare benefits to Scripps Health (Encinitas, 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 O'reilly'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 O'reilly was last updated on June 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Matthew Lawrence O'reilly, D.O. · NPI 1932550936
Family Medicine physician in Encinitas, California. Individual provider, active in the CMS NPPES registry since June 30, 2016.
## Identity
- **NPI:** 1932550936 (Entity type: Individual)
- **Enumerated:** June 30, 2016
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 20A23067 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 326 SANTA FE DR, Encinitas, CA 92024-5156
- **Phone:** (858) 554-7272
## 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:** Scripps Health (NPI 1700829199, Encinitas, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** June 15, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1932550936) · Data from the CMS NPPES public registry.