Doctor profile · Federal record

Dr. Artour Torossian, M.D.

Radiation Oncology Physician (CMS: Radiation Oncology) · Palmdale, CA

  • NPI 1851656953
  • Accepts Medicare
  • MIPS 0.0 / 100 · 2023
  • 14 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
38660 Medical Center Dr Ste A120
Palmdale, CA 935514385
(661) 729-2316
Additional location
4950 W Sunset Blvd
Los Angeles, CA 900275822
(323) 783-2841

Credentials & registration

NPPES · NUCC
NPI registered
July 2012 — 14 yrs on file
Profile last updated
February 26, 2025
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State license (1)
California #A129604

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851656953. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
13,298
Distinct HCPCS
10
Medicare allowed
$3,488,440
HCPCS Description Services Patients Avg allowed
G6015 Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session 3,601 174 $383
77014 Ct guidance for insertion of radiation therapy fields 3,120 175 $126
77300 Calculation of radiation therapy dose 2,038 245 $69
77336 Continuing radiation therapy consultation per week 865 256 $91
77427 Radiation treatment management, 5 treatment sessions 763 179 $192
G6002 Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy 560 48 $77
77373 Cranial lesion surgery using radiation over multiple sessions 409 81 $1,078
77334 Design and construction of complex radiation treatment device 312 245 $131
77338 Design and construction of radiation treatment device for high precision radiation therapy 258 241 $483
77263 Complex radiation therapy planning 255 246 $170

In context: peer comparison

Among 2 peers in this city , average services per provider: 423. This provider delivers 31× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
277
Patients
116
Total drug cost
$8,580
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 106 36 $2,951
Dexamethasone Generic 38 27 $357
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 30 11 $898
Lidocaine Hcl Viscous (Lidocaine Hcl) Brand 18 13 $650
Ondansetron Odt (Ondansetron) Brand 18 15 $605
Famotidine Generic 16 14 $126
Bicalutamide Generic 13 0 $523
Lorazepam Generic 13 0 $80
Oxycodone Hcl Generic 13 0 $408
Sucralfate Generic 12 0 $1,982

Frequently asked questions

Auto-generated from federal data
What is Dr. Artour Torossian's medical specialty?
Dr. Artour Torossian practices Radiation Oncology Physician in Palmdale, CA.
Where does Dr. Artour Torossian practice?
Dr. Artour Torossian practices at 38660 Medical Center Dr Ste A120, Palmdale, CA 935514385. Office phone: 6617292316.
What is Dr. Artour Torossian's NPI?
Dr. Artour Torossian's National Provider Identifier (NPI) is 1851656953, issued by NPPES.
Does Dr. Artour Torossian accept Medicare assignment?
Yes. Dr. Artour Torossian accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Artour Torossian commonly perform?
Top Medicare-reported procedures in 2023: Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc (HCPCS G6015); Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Calculation of radiation therapy dose (HCPCS 77300). Source: CMS Medicare Physician & Other Practitioners file.