Yasamin Khanian-Najafabadi, DO
Internal Medicine Physician · San Antonio, TX
Yasamin Khanian-Najafabadi, DO is an internal medicine physician with a practice address in San Antonio, Texas, and NPI 1245727239, issued on Apr 16, 2018. Check the license (Texas T3647, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Yasamin Khanian-Najafabadi
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- T3647 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1139 E Sonterra Blvd Ste 405, San Antonio, TX 78258
- Phone
- (210) 404-0000
- Enumerated
- Apr 16, 2018
- Record last updated
- Oct 28, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (210) 404-2812
- Medicare enrollment
- Enrolled (PECOS I20211208001506); accepts Medicare assignment
- Medical or professional school
- William Carey University College Of Osteopathic Medicine, 2018
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 1139 E Sonterra Blvd Ste 405
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Christopher Skalomenos, MDInternal Medicine Physician1114416591
Verify Yasamin Khanian-Najafabadi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license T3647Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% more Medicare Part D claims than the average internal medicine physician in 2024
5,615 Medicare Part D claims for 541 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 27 claims were for opioids.
Most prescribed
- Levothyroxine Sodium382 claims
- Rosuvastatin Calcium314 claims
- Atorvastatin Calcium294 claims
- Losartan Potassium222 claims
- Amlodipine Besylate211 claims
- Lisinopril185 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: $129.25
7 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Bills Medicare through 2 group practices
- Methodist Physician Practices PLLCSan Antonio, TX
- Rise UP Rehab, LLCSan Antonio, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Yasamin Khanian-Najafabadi among 9,175 internal medicine physician records in Texas
Yasamin Khanian-Najafabadi, DO is one of 9,175 internal medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 79% of them.
- NPI issued2018 · 79% of these records are older, 18% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2018 · median 2004 among the 6,088 with a school on file
- Record last updated2021 · 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 207R00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
657 internal medicine physician records list a practice address in San Antonio
They are 657 of the 37,749 NPPES records with a practice address in San Antonio, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in San Antonio → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- William Atlas, M.D.San Antonio, TX 782581902881535
- Vernon Benson, M.D.San Antonio, TX 782581487638011
- David Bird, M.D.San Antonio, TX 782581346468246
- John Dickson, M.D.San Antonio, TX 782581154467116
- George Ford III, M.D.F.A.C.P.San Antonio, TX 782581841275443
- Timothy Hernandez, MDSan Antonio, TX 782581851495584
- Kevin Horton, M.D.San Antonio, TX 782581710962972
- Yolanda Marcos, MDSan Antonio, TX 782581104845445
Common questions
What is Yasamin Khanian-Najafabadi, DO's NPI number?
Yasamin Khanian-Najafabadi, DO's National Provider Identifier (NPI) is 1245727239, issued on Apr 16, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Yasamin Khanian-Najafabadi, DO located?
The NPPES record lists a practice address at 1139 E Sonterra Blvd Ste 405, San Antonio, TX, 78258. Phone: (210) 404-0000. Providers update this record themselves, so call before visiting.
How can I verify Yasamin Khanian-Najafabadi, DO's license?
NPPES lists Texas license number T3647, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Yasamin Khanian-Najafabadi, DO prescribe under Medicare Part D?
In 2024, Yasamin Khanian-Najafabadi, DO had 5,615 Medicare Part D claims for 541 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.