NPPES file of Aug 9, 2026

Matt G. Farzin, DDS

General Practice Dentistry · Costa Mesa, CA

Matt G. Farzin, DDS is a general practice dentistry with a practice address in Costa Mesa, California, and NPI 1386783108, issued on Feb 6, 2007. Check the license (California 53595, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1386783108
Name
Matt G. Farzin
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
53595 CA
Self-reported in NPPES; status is on the state search
Practice location
2969 Harbor Blvd, Costa Mesa, CA 92626
Phone
(714) 437-1100
Enumerated
Feb 6, 2007
Record last updated
May 1, 2024
Fax
(714) 437-1107
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 2969 Harbor Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Samira Houshiar, D.D.S.Dentist1992146229

Verify Matt G. Farzin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 53595
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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31% more Medicare Part D claims than the average general practice dentistry in 2024

109 Medicare Part D claims for 37 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Matt Farzin109
  2. Specialty average83

Most prescribed

  1. Amoxicillin49 claims
  2. Ibuprofen31 claims
  3. Chlorhexidine Gluconate18 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $108.31

6 payments; by number, the most common kind was food and beverage; the largest payer was OraPharma, a division of Bausch Health US, LLC. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Matt Farzin$108.31
  2. Specialty average$597.01

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Matt G. Farzin among 17,852 general practice dentistry records in California

Matt G. Farzin, DDS is one of 17,852 general practice dentistry records with a practice address in California. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 29% of them.

  • NPI issued2007 · 29% of these records are older, 40% newer
  • In a Medicare fileYes · 57% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2024 · 79% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

65 general practice dentistry records list a practice address in Costa Mesa

They are 65 of the 4,286 NPPES records with a practice address in Costa Mesa, and 17,852 general practice dentistry records in California.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Michael Ayzin, DDSCosta Mesa, CA 926261750308292
  2. Koroush Bassiri, D.D.S.Costa Mesa, CA 926261831231455
  3. Loretta Chee, DDSCosta Mesa, CA 926261275619769
  4. Hanna Lael De Bourg, DMDCosta Mesa, CA 926261487879110
  5. Edward Hakim, DDSCosta Mesa, CA 926261114142809
  6. Lisa Huang, D.D.S.Costa Mesa, CA 926261750502373
  7. Randall Kunert, DDSCosta Mesa, CA 926261215156302
  8. Theresa Nguyenduc, DMDCosta Mesa, CA 926261982746921

Common questions

What is Matt G. Farzin, DDS's NPI number?

Matt G. Farzin, DDS's National Provider Identifier (NPI) is 1386783108, issued on Feb 6, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Matt G. Farzin, DDS located?

The NPPES record lists a practice address at 2969 Harbor Blvd, Costa Mesa, CA, 92626. Phone: (714) 437-1100. Providers update this record themselves, so call before visiting.

How can I verify Matt G. Farzin, DDS's license?

NPPES lists California license number 53595, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Matt G. Farzin, DDS prescribe under Medicare Part D?

In 2024, Matt G. Farzin, DDS had 109 Medicare Part D claims for 37 beneficiaries; the average among general practice dentistry prescribers was 83. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.