DR. MATTHEW WEBER DO
NPI 1073099438
Orthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery in La Jolla, CA
About Dr. Matthew Weber Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MATTHEW WEBER DO (NPI 1073099438) is an individual adult reconstructive orthopaedic surgery provider in La Jolla, California, licensed in California (20A17641) and active in the NPI registry since July 2018. He is enrolled in Medicare PECOS, maintains a secondary practice location in Escondido, and is a graduate of Chicago College Of Osteopathy (2018).
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
Dr. Matthew Weber 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 Reassignment
Medicare enrollment records show Matthew Weber reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Diego, CA 92129
- Reassigned Medicare billing, California enrollment
- 144 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.
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.
LA JOLLA, CA 92037
LA JOLLA, CA 92037
LA JOLLA, CA 92037
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 Weber's NPI number?
The NPI number for Matthew Weber is 1073099438. It was assigned to this individual provider in the NPPES registry on July 18, 2018.
Where is Matthew Weber located?
Matthew Weber practices at 10710 N Torrey Pines Rd, La Jolla, CA 92037. The listed phone number is (858) 554-7993.
What is Matthew Weber's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Adult Reconstructive Orthopaedic Surgery, with taxonomy code 207XS0114X.
Is Matthew Weber enrolled in Medicare?
Yes. Matthew Weber 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 Weber's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Weber reassigns Medicare benefits to Arch Health Partners (San Diego, 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 Weber'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 Weber was last updated on November 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.