NPPES file of Aug 9, 2026

Annahita Farshchi, M.D.

Obstetrics & Gynecology Physician · Redwood City, CA

Annahita Farshchi, M.D. is an obstetrics & gynecology physician with a practice address in Redwood City, California, and NPI 1538429998, issued on May 20, 2012. Check the license (California A121162, as entered in NPPES) on the Medical Board of California; 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
1538429998
Name
Annahita Farshchi
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
A121162 CA
Self-reported in NPPES; status is on the state search
Practice location
905 Maple St FL 4, Redwood City, CA 94063
Phone
(650) 299-5053
Enumerated
May 20, 2012
Record last updated
Aug 25, 2025
Medicare enrollment
Enrolled (PECOS I20140930000946); accepts Medicare assignment
Medical or professional school
R Franklin University Of Med & Sci/Chicago Medical School, 2010
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest obstetrics & gynecology physician records → All 5,088 in California → Look up another NPI →

Also registered at 905 Maple St FL 4

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

  1. Maryam Hadiashar, M.D.Gynecology Physician1306011259
  2. Madelyn Hurley, RNRegistered Nurse1902782006
  3. Angelique Kim, MDObstetrics & Gynecology Physician1013458868

Verify Annahita Farshchi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A121162    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
Open 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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48% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

85 Medicare Part D claims for 40 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Annahita Farshchi85
  2. Specialty average165

Most prescribed

  1. Estradiol42 claims
  2. Yuvafem11 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: $8.62

1 payment: food and beverage; the largest payer was Organon Llc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Annahita Farshchi$8.62
  2. Specialty average$1,030.61

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

Bills Medicare through one group practice

  1. Permanente Medical Group IncRedwood City, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Annahita Farshchi among 5,088 obstetrics & gynecology physician records in California

Annahita Farshchi, M.D. is one of 5,088 obstetrics & gynecology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 75% of them.

  • NPI issued2012 · 75% of these records are older, 22% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2010 · median 2004 among the 2,700 with a school on file
  • Record last updated2025 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in California

There are 5,088 obstetrics & gynecology physician records in California.

All 5,088 in California → Every provider in Redwood City → Obstetrics & Gynecology Physician nationwide →

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Manjita Bhaumik, MDRedwood City, CA 940631518045012
  2. Amy Cai, MDRedwood City, CA 940631669552139
  3. Kari Carlson, MDRedwood City, CA 940631295813848
  4. Christine Curry, M.D.,PH.D.Redwood City, CA 940631407083751
  5. Debra Eisenberger-Matityahu, MDRedwood City, CA 940631477605608
  6. James McCarrick, M.D.Redwood City, CA 940631548358880
  7. Joelle Osias, MDRedwood City, CA 940631225102528
  8. Cheryl Padin, MDRedwood City, CA 940631487732038

Common questions

What is Annahita Farshchi, M.D.'s NPI number?

Annahita Farshchi, M.D.'s National Provider Identifier (NPI) is 1538429998, issued on May 20, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Annahita Farshchi, M.D. located?

The NPPES record lists a practice address at 905 Maple St FL 4, Redwood City, CA, 94063. Phone: (650) 299-5053. Providers update this record themselves, so call before visiting.

How can I verify Annahita Farshchi, M.D.'s license?

NPPES lists California license number A121162, 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 Annahita Farshchi, M.D. prescribe under Medicare Part D?

In 2024, Annahita Farshchi, M.D. had 85 Medicare Part D claims for 40 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.