Ashkan Farhadi, M.D.
Gastroenterology Physician · Costa Mesa, CA
Ashkan Farhadi, M.D. is a gastroenterology physician with a practice address in Costa Mesa, California, and NPI 1760423123, issued on Jun 9, 2006. Check the license (California C 53536, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ashkan Farhadi
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- C 53536 CA
Self-reported in NPPES; status is on the state search - Practice location
- 722 Baker St, Costa Mesa, CA 92626
- Phone
- (714) 966-9523
- Enumerated
- Jun 9, 2006
- Entity
- Type 1 · individual
Also registered at 722 Baker St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Chun, MDFamily Medicine Physician1932199213
- Loi Doan, DOFamily Medicine Physician1316523178
- Rachit Doshi, M.D.Student in an Organized Health Care Education/Training Program1548555394
- Joseph Horejsi, MDFamily Medicine Physician1295726347
- Ena Kariya, MDFamily Medicine Physician1588655658
- Catherine Nguyen, MDFamily Medicine Physician1730569005
Verify Ashkan Farhadi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C 53536Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
47% more Medicare Part D claims than the average gastroenterology physician in 2024
1,247 Medicare Part D claims for 463 beneficiaries, against an average of 848 among the 13,066 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Famotidine385 claims
- Omeprazole248 claims
- Sod Sulf-Potass Sulf-Mag Sulf207 claims
- Pantoprazole Sodium86 claims
- Gavilyte-G49 claims
- Creon26 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.
The practice group's Medicare quality score for 2023: 76.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $124.76
2 payments, mostly food and beverage; the largest payer was Boston Scientific Corporation. The 10,593 providers of this specialty with any payment received $4,948.62 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital or facility affiliation
- Memorialcare Medical FoundationCosta Mesa, CA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Gastroenterology Physician providers in California
There are 1,749 gastroenterology physician records in California.
Other gastroenterology physician records in California
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- Constante Abaya, MDOxnard, CA1003918459
- Homan Abdollahzadeh, MDPalm Springs, CA1184634826
- John Abdulian, M.D.Fresno, CA1437114113
- Hussein Abidali, DORancho Cucamonga, CA1205274768
- Alaa Abousaif, MDOrange, CA1235124108
- Donald Abrahm, M.D.Newport Beach, CA1215022405
- Maria Abreu, M.D.West Hollywood, CA1598793374
- Safwat Absood, M.D.Modesto, CA1932113891
- Ronald Adamany, M.D.Mission Viejo, CA1992780688
Common questions
What is Ashkan Farhadi, M.D.'s NPI number?
Ashkan Farhadi, M.D.'s National Provider Identifier (NPI) is 1760423123, issued on Jun 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ashkan Farhadi, M.D. located?
The NPPES record lists a practice address at 722 Baker St, Costa Mesa, CA, 92626. Phone: (714) 966-9523. Providers update this record themselves, so call before visiting.
How can I verify Ashkan Farhadi, M.D.'s license?
NPPES lists California license number C 53536, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ashkan Farhadi, M.D. prescribe under Medicare Part D?
In 2024, Ashkan Farhadi, M.D. had 1,247 Medicare Part D claims for 463 beneficiaries; the average among gastroenterology physician prescribers was 848. Part D covers Medicare prescriptions only.
What is Ashkan Farhadi, M.D.'s Medicare quality score?
The 2023 MIPS final score is 76.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.