Artour Torossian, M.D.
Radiation Oncology Physician · Palmdale, CA
Artour Torossian, M.D. is a radiation oncology physician with a practice address in Palmdale, California, and NPI 1851656953, issued on Jul 5, 2012. Check the license (California A129604, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Artour Torossian
- Credential
- M.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- A129604 CA
Self-reported in NPPES; status is on the state search - Practice location
- 38660 Medical Center Dr Ste A120, Palmdale, CA 93551
- Phone
- (661) 729-2316
- Enumerated
- Jul 5, 2012
- Record last updated
- Feb 26, 2025
- Medicare enrollment
- Enrolled (PECOS I20170925001308); accepts Medicare assignment
- Medical or professional school
- Vanderbilt University School Of Medicine, 2012
- Entity
- Type 1 · individual
Also registered at 38660 Medical Center Dr Ste A120
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Yuchi Peng, MDRadiation Oncology Physician1023058195
Verify Artour Torossian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A129604Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.5 times the Medicare Part D claims of the average radiation oncology physician in 2024
466 Medicare Part D claims for 147 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. 83 claims were for opioids.
Most prescribed
- Tamsulosin Hcl77 claims
- Dexamethasone46 claims
- Hydrocodone-Acetaminophen34 claims
- Lidocaine Hcl Viscous34 claims
- Sucralfate33 claims
- Oxycodone Hcl26 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 MIPS final score for 2023 (Medicare payment program): 0 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Valley Tumor Medical Group A Medical CorporationPalmdale, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Radiation Oncology Physician providers in California
There are 735 radiation oncology physician records in California.
Other radiation oncology physician records in California
- Christina Abel, NURSE PRACTITIONEROrange, CA1033638911
- Jonathan Abelson, M.D.Thousand Oaks, CA1730348053
- Roy Abendroth, MDSan Francisco, CA1811988421
- Sunil Advani, M.D.La Jolla, CA1669649844
- Faisal Ahmed, MDStanford, CA1427314855
- Eugene Ahn, MDSimi Valley, CA1912999533
- Matthew Allen, MDRedding, CA1235301714
- Zahora Ally, MDAntioch, CA1306839915
- Munther Alqaisi, M.D.San Bernardino, CA1356454300
- Alessandra Amadeo, MDTorrance, CA1225011034
Common questions
What is Artour Torossian, M.D.'s NPI number?
Artour Torossian, M.D.'s National Provider Identifier (NPI) is 1851656953, issued on Jul 5, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Artour Torossian, M.D. located?
The NPPES record lists a practice address at 38660 Medical Center Dr Ste A120, Palmdale, CA, 93551. Phone: (661) 729-2316. Providers update this record themselves, so call before visiting.
How can I verify Artour Torossian, M.D.'s license?
NPPES lists California license number A129604, 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 Artour Torossian, M.D. prescribe under Medicare Part D?
In 2024, Artour Torossian, M.D. had 466 Medicare Part D claims for 147 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.
What is Artour Torossian, M.D.'s MIPS final score?
The 2023 MIPS final score is 0 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.