NPPES file of Aug 9, 2026

Farah Abbassi, DMD, MSD

Endodontics · Santa Ana, CA

Farah Abbassi, DMD, MSD is an endodontics with a practice address in Santa Ana, California, and NPI 1528117165, issued on Jan 10, 2007. Check the license (California 54047, 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
1528117165
Name
Farah Abbassi
Credential
DMD, MSD
Primary taxonomy
Endodontics 1223E0200X
License number
54047 CA
Self-reported in NPPES; status is on the state search
Practice location
2010 E 1St St Ste 260, Santa Ana, CA 92705
Phone
(714) 543-1800
Enumerated
Jan 10, 2007
Record last updated
Sep 26, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicaid ID
2068 CA
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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Verify Farah Abbassi 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 54047
    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

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2.3 times the Medicare Part D claims of the average endodontics in 2024

284 Medicare Part D claims for 126 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 11 claims were for opioids.

  1. Farah Abbassi284
  2. Specialty average121

Most prescribed

  1. Amoxicillin81 claims
  2. Chlorhexidine Gluconate80 claims
  3. Ibuprofen61 claims
  4. Penicillin V Potassium21 claims
  5. Clindamycin Hcl17 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.

Farah Abbassi among 1,018 endodontics records in California

Farah Abbassi, DMD, MSD is one of 1,018 endodontics records with a practice address in California. 68% 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 27% of them.

  • NPI issued2007 · 27% of these records are older, 42% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2019 · 78% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223E0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Endodontics providers in California

There are 1,018 endodontics records in California.

The 8 endodontics records with the nearest ZIP codes

  1. Lee Ingersoll, DDSSanta Ana, CA 927051447454202
  2. Merrill Schmidt, DDSSanta Ana, CA 927051386848141
  3. Khang Le, D.D.S.Santa Ana, CA 927041073769022
  4. Bita Moghaddas, DDSSanta Ana, CA 927041760557474
  5. Fariborz Farsio, DDSSanta Ana, CA 927071518066422
  6. Mohammad Sirjani, DDSSanta Ana, CA 927071528528783
  7. James Dayley, DMDFountain Valley, CA 927081275765919
  8. Karen CoffmanMission Viejo, CA 926911952495830

Common questions

What is Farah Abbassi, DMD, MSD's NPI number?

Farah Abbassi, DMD, MSD's National Provider Identifier (NPI) is 1528117165, issued on Jan 10, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Farah Abbassi, DMD, MSD located?

The NPPES record lists a practice address at 2010 E 1St St Ste 260, Santa Ana, CA, 92705. Phone: (714) 543-1800. Providers update this record themselves, so call before visiting.

How can I verify Farah Abbassi, DMD, MSD's license?

NPPES lists California license number 54047, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Farah Abbassi, DMD, MSD prescribe under Medicare Part D?

In 2024, Farah Abbassi, DMD, MSD had 284 Medicare Part D claims for 126 beneficiaries; the average among endodontics prescribers was 121. 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.