BENJAMIN ADAM MATI MD
NPI 1447526413
Family Medicine in Ventura, CA
About Benjamin Adam Mati Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BENJAMIN ADAM MATI MD (NPI 1447526413) is an individual family medicine provider in Ventura, California, licensed in California (A127996) and active in the NPI registry since March 2012. He is enrolled in Medicare PECOS and is a graduate of Jefferson Medical College Of Thomas Jefferson University (2012).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 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
Benjamin Adam Mati 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
5Medicare enrollment records show Benjamin Mati reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Ventura, CA 93003
- Reassigned Medicare billing, California enrollment
- 710 clinicians in this Medicare group
Ventura, CA 93003
- Reassigned Medicare billing, California enrollment
- 62 clinicians in this Medicare group
Oxnard, CA 93036
- Reassigned Medicare billing, California enrollment
- 13,921 clinicians in this Medicare group
Porterville, CA 93257
- Reassigned Medicare billing, California enrollment
- 160 clinicians in this Medicare group
Vancouver, WA 98661
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Bristol Bay Area Health Corporation
- 360 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 93003 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
VENTURA, CA 93003
VENTURA, CA 93003
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 Benjamin Mati's NPI number?
The NPI number for Benjamin Mati is 1447526413. It was assigned to this individual provider in the NPPES registry on March 23, 2012. The provider is also known as Ben Mati MD.
Where is Benjamin Mati located?
Benjamin Mati practices at 300 Hillmont Ave, Ventura, CA 93003. The listed phone number is (805) 652-6165.
What is Benjamin Mati's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Benjamin Mati enrolled in Medicare?
Yes. Benjamin Mati 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 Benjamin Mati's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Benjamin Mati reassigns Medicare benefits to 5 organizations: County Of Ventura (Ventura, CA), Seaside Emergency Associates (Ventura, CA), Southern California Permanente Medical Group (Oxnard, CA), Nes Western Group, A Professional Corporation (Porterville, CA) and Cowlitz Indian Tribe (Vancouver, WA). 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 Benjamin Mati'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 Benjamin Mati was last updated on November 15, 2023. 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.
# Benjamin Adam Mati, MD · NPI 1447526413
Family Medicine physician in Ventura, California. Individual provider, active in the CMS NPPES registry since March 23, 2012.
## Identity
- **NPI:** 1447526413 (Entity type: Individual)
- **Enumerated:** March 23, 2012
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** A127996 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 HILLMONT AVE, Ventura, CA 93003-1651
- **Phone:** (805) 652-6165 · **Fax:** (805) 652-6282
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): County Of Ventura (NPI 1619118569, Ventura, CA); Seaside Emergency Associates (NPI 1639577802, Ventura, CA); Southern California Permanente Medical Group (NPI 1275756652, Oxnard, CA); Nes Western Group, A Professional Corporation (NPI 1487125019, Porterville, CA); Cowlitz Indian Tribe (NPI 1538412630, Vancouver, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Jefferson Medical College Of Thomas Jefferson University, class of 2012
## Record status
- **NPPES last updated:** November 15, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1447526413) · Data from the CMS NPPES public registry.