Khashayar Farahnak
Surgery Physician · Saint Louis, MO
Khashayar Farahnak is a surgery physician with a practice address in Saint Louis, Missouri, and NPI 1801639034, issued on Jun 15, 2024. Check the license (Missouri 2024018749, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Khashayar Farahnak
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 2024018749 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1 Barnes Jew Hosp Plz, Saint Louis, MO 63110
- Phone
- (314) 747-3000
- Enumerated
- Jun 15, 2024
- Record last updated
- Jul 8, 2024
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 714 in Missouri → Look up another NPI →
Also registered at 1 Barnes Jew Hosp Plz
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emily ActonStudent in an Organized Health Care Education/Training Program1134058506
- Sarah Addison, MDInternal Medicine Physician1255017273
- Laila Ait Haj KaddourPharmacist1043989205
- Salvador Alejo, MD PHDClinical Pathology Physician1366331191
- Waleed Ali, MDStudent in an Organized Health Care Education/Training Program1922842657
- Abbas Ali Khan, MDEmergency Medicine Physician1912740135
Verify Khashayar Farahnak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2024018749Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average surgery physician in 2024
58 Medicare Part D claims for 47 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 41 claims were for opioids.
Most prescribed
- Oxycodone Hcl34 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.
Khashayar Farahnak among 714 surgery physician records in Missouri
Khashayar Farahnak is one of 714 surgery physician records with a practice address in Missouri. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 93% of them.
- NPI issued2024 · 93% of these records are older, 4% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2024 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Missouri
There are 714 surgery physician records in Missouri.
All 714 in Missouri → Every provider in Saint Louis → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- L Brunt, MDSaint Louis, MO 631101992723621
- Bradley Freeman, MDSaint Louis, MO 631101255359980
- William Hawkins, MDSaint Louis, MO 631101538187257
- Eddy Hsueh, MDSaint Louis, MO 631101003910225
- David Jaques, MDSaint Louis, MO 631101093706541
- John Kirby, MDSaint Louis, MO 631101902829823
- Mary Klingensmith, MDSaint Louis, MO 631101184640492
- Benjamin Kozower, MDSaint Louis, MO 631101548283450
Common questions
What is Khashayar Farahnak's NPI number?
Khashayar Farahnak's National Provider Identifier (NPI) is 1801639034, issued on Jun 15, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Khashayar Farahnak located?
The NPPES record lists a practice address at 1 Barnes Jew Hosp Plz, Saint Louis, MO, 63110. Phone: (314) 747-3000. Providers update this record themselves, so call before visiting.
How can I verify Khashayar Farahnak's license?
NPPES lists Missouri license number 2024018749, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Khashayar Farahnak prescribe under Medicare Part D?
In 2024, Khashayar Farahnak had 58 Medicare Part D claims for 47 beneficiaries; the average among surgery physician prescribers was 147. 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.