Medicare Enrolled
Dr. Arash Gabayan, M.D.
Radiology - Diagnostic · Beverly Hills, CA
Practice pattern: Mixed Practice
— Diverse clinical practice across multiple procedure types
Low-engagement
Very High
DATA COVERAGE
Data in 4 of 4 federal sources
Measures public federal data availability — not provider quality
Informational, not a quality rating.
This page presents federal public records about Dr. Gabayan from CMS (NPPES, Open Payments, Medicare Provider Utilization, PECOS). It is not medical advice, an endorsement, or a judgment of clinical quality. Always consult the provider directly and a licensed clinician for medical decisions. Read methodology →
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What this data tells you about Dr. Gabayan
Dr. Arash Gabayan is a radiology - diagnostic specialist in Beverly Hills, CA, with 19 years of NPI registration. Based on federal Medicare data, Dr. Gabayan performed 4,193 Medicare services across 638 unique beneficiaries.
Between the years covered by Open Payments, Dr. Gabayan received a total of $16,773 from 72 pharmaceutical and/or device companies across 622 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in radiology - diagnostic. Most payments are for meals and travel — low-value interactions common across virtually all practicing physicians. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Gabayan is Very High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
✓ 19 years in practice
▲ Top 14% volume in CA
$16,773 industry payments
Medicare Practice Summary
Medicare Utilization ↗4,193
Medicare services
Top 14% in CA for radiology - diagnostic
638
Unique beneficiaries
$101
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
~221 Medicare services per year of practice
Top procedures by volume
Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.
| Procedure | Volume | Avg. paid | Avg. submitted |
|---|---|---|---|
| Low osmolar contrast material, 100-199 mg/ml iodine concentration, per ml | 1,311 | $1 | $6 |
| Stereoscopic X-ray guidance for radiation therapy localization This procedure uses stereoscopic X-ray imaging to precisely locate the target area for radiation therapy delivery. |
781 | $35 | $308 |
| Intensity-modulated radiation therapy delivery Delivery of radiation therapy using narrow beams that are spatially and temporally modulated to target specific areas. This process is performed per treatment session. |
415 | $346 | $3,039 |
| Calculation of radiation therapy dose | 340 | $60 | $535 |
| Radiation therapy, 3+ areas, 6-10 MeV Radiation treatment delivered to three or more separate areas using advanced techniques like custom blocking and rotational beams with an energy level of 6-10 MeV. |
210 | $226 | $2,162 |
| Continuing radiation therapy consultation per week A weekly consultation to review and manage ongoing radiation therapy treatment. |
167 | $82 | $662 |
| CT guidance for radiation therapy This procedure uses computed tomography imaging to guide the precise placement of radiation therapy fields. It ensures accurate positioning for targeted treatment delivery. |
151 | $112 | $993 |
| Office visit, established patient (30-39 min) A follow-up office visit for an existing patient lasting between 30 and 39 minutes. The visit involves medical evaluation and management of the patient's condition. |
120 | $108 | $848 |
| Radiation treatment management, 5 sessions Oversight and management of a radiation therapy course consisting of five treatment sessions. |
117 | $167 | $1,478 |
| Design and construction of complex radiation treatment device This code covers the design and construction of a complex radiation treatment device. It does not specify the clinical purpose or conditions treated. |
92 | $115 | $1,028 |
| Comprehensive metabolic blood panel A blood test that measures a group of chemicals, including glucose, electrolytes, and kidney and liver function markers. |
79 | $10 | $150 |
| Complete blood count (CBC) with differential An automated laboratory test that measures the levels of red blood cells, white blood cells, and platelets in the blood, including a breakdown of the different types of white blood cells. |
57 | $8 | $60 |
| Complex radiation therapy planning | 49 | $146 | $1,306 |
| Design and construction of radiation treatment device This code covers the design and construction of a device used for high precision radiation therapy. It does not include the actual administration of radiation treatment. |
40 | $427 | $3,927 |
| Free testosterone level test A blood test that measures the amount of free testosterone in your body. Free testosterone is the portion of the hormone not bound to proteins and available for use by tissues. |
38 | $25 | $198 |
| Office visit, established patient, complex (40-54 min) An office or outpatient visit for an existing patient lasting between 40 and 54 minutes. This level of service is determined by the total time spent on the date of the encounter. |
38 | $145 | $1,135 |
| High precision radiation therapy planning This procedure involves the detailed planning and setup required for delivering high-precision radiation therapy to a target area of the body. |
37 | $1,717 | $15,721 |
| PSA test (prostate cancer screening) | 35 | $18 | $143 |
| Free T3 thyroid hormone test A blood test that measures the level of free triiodothyronine (T3) hormone in your body. This helps assess how well your thyroid gland is functioning. |
26 | $17 | $132 |
| New patient office visit (45-59 min) An initial office visit for a new patient lasting between 45 and 59 minutes. This code covers the total time spent by the physician or qualified healthcare professional on the date of the encounter. |
26 | $146 | $1,271 |
| Free thyroxine (T4) test A blood test that measures the level of free thyroxine, a thyroid hormone, in the bloodstream. |
18 | $9 | $70 |
| Thyroid stimulating hormone (TSH) test A blood test that measures the level of thyroid stimulating hormone to evaluate thyroid function. |
18 | $16 | $131 |
| Radiation treatment planning, complex This procedure involves obtaining the necessary data to develop an optimal radiation treatment plan for three or more treatment areas, or any number of areas requiring special treatment. |
15 | $429 | $4,122 |
| Special radiation treatment | 13 | $124 | $1,049 |
How to read this data: This reflects Medicare patients only (typically 65+). Payment amounts are what Medicare paid the provider, not your out-of-pocket cost. A higher procedure volume generally indicates more experience with that procedure.
Industry Payment Transparency
Open Payments through 2024 ↗$16,773
Total received (2018-2024)
Avg $2,396/year across 7 years
Top 7% in CA for radiology - diagnostic
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
72
Companies
622
Individual payments
All payments are legal and publicly reported · Not evidence of wrongdoing · How to interpret →
Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$12,749 (76.0%)
Speaking / Promotional
Speaker programs, honoraria, and industry-sponsored educational events
$4,025 (24.0%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$2,578
2023
$5,365
2022
$1,529
2021
$2,062
2020
$861
2019
$2,584
2018
$1,794
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
RefleXion Medical, Inc.
$1,478
HEARTFLOW, INC.
$213
Daiichi Sankyo Inc.
$155
Menarini Silicon Biosystems, Inc.
$109
Gilead Sciences, Inc.
$90
Janssen Biotech, Inc.
$82
SUN PHARMACEUTICAL INDUSTRIES INC.
$66
Genmab U.S., Inc.
$60
Bayer Healthcare Pharmaceuticals Inc.
$52
Incyte Corporation
$51
EMD Serono, Inc.
$36
ABBVIE INC.
$29
Amneal Pharmaceuticals LLC
$27
Regeneron Healthcare Solutions, Inc.
$26
Merck Sharp & Dohme LLC
$25
Takeda Pharmaceuticals U.S.A., Inc.
$21
Telix Pharmaceuticals
$20
Genentech USA, Inc.
$19
Novartis Pharmaceuticals Corporation
$19
Top 3 companies account for 71.6% of 2024 payments
All-time payments by company (2018-2024) ›
Sumitomo Pharma America, Inc.
$4,025
RefleXion Medical, Inc.
$1,858
AstraZeneca Pharmaceuticals LP
$662
Novartis Pharmaceuticals Corporation
$620
Genentech USA, Inc.
$600
Amgen Inc.
$576
Bayer HealthCare Pharmaceuticals Inc.
$550
PFIZER INC.
$528
Daiichi Sankyo Inc.
$506
Janssen Biotech, Inc.
$461
E.R. Squibb & Sons, L.L.C.
$379
Takeda Pharmaceuticals U.S.A., Inc.
$312
Merck Sharp & Dohme Corporation
$307
Incyte Corporation
$276
Teva Pharmaceuticals USA, Inc.
$257
Astellas Pharma US Inc
$227
Gilead Sciences, Inc.
$225
Bayer Healthcare Pharmaceuticals Inc.
$225
EMD Serono, Inc.
$219
HEARTFLOW, INC.
$213
Pharmacyclics LLC, An AbbVie Company
$211
GENZYME CORPORATION
$184
Regeneron Healthcare Solutions, Inc.
$170
TerSera Therapeutics LLC
$165
Eisai Inc.
$160
Ipsen Biopharmaceuticals, Inc
$155
Clovis Oncology, Inc.
$135
Puma Biotechnology, Inc.
$132
Exelixis Inc.
$129
Pharmacyclics LLC, an AbbVie Company
$125
PUMA BIOTECHNOLOGY, INC.
$124
Celgene Corporation
$122
Alexion Pharmaceuticals, Inc.
$111
Blueprint Medicines Corporation
$110
Menarini Silicon Biosystems, Inc.
$109
MENARINI SILICON BIOSYSTEMS, INC.
$100
Sun Pharmaceutical Industries Inc.
$94
Seagen Inc.
$91
Seattle Genetics, Inc.
$88
Elekta, Inc.
$76
AVEO Pharmaceuticals, Inc.
$70
SUN PHARMACEUTICAL INDUSTRIES INC.
$66
SANOFI-AVENTIS U.S. LLC
$65
Dendreon Pharmaceuticals LLC
$63
Intuitive Surgical, Inc.
$60
Acrotech Biopharma LLC
$60
Genmab U.S., Inc.
$60
EISAI INC.
$59
MorphoSys, US Inc.
$58
MEDIVATION FIELD SOLUTIONS LLC
$58
Merck Sharp & Dohme LLC
$49
JAZZ PHARMACEUTICALS INC.
$42
Karyopharm Therapeutics Inc.
$32
ADC Therapeutics America, Inc.
$30
INSYS Therapeutics Inc
$30
ABBVIE INC.
$29
Amneal Pharmaceuticals LLC
$27
Myriad Genetic Laboratories, Inc.
$26
Aveo Pharmaceuticals, Inc.
$24
Rigel Pharmaceuticals, Inc.
$23
Myovant Sciences Inc.
$22
TESARO, Inc.
$21
Mirati Therapeutics, Inc.
$21
Stemline Therapeutics Inc.
$20
G1 Therapeutics, Inc.
$20
Telix Pharmaceuticals
$20
Taiho Oncology, Inc.
$20
TG THERAPEUTICS, INC.
$20
Global Blood Therapeutics, Inc.
$20
Dova Pharmaceuticals
$18
Helsinn Therapeutics (U.S.), Inc.
$17
Heron Therapeutics, Inc.
$12
Top 3 companies account for 39.0% of all-time payments
Associated products mentioned in payments ›
ADCETRIS · AKYNZEO · ALUNBRIG · AVASTIN · AYVAKIT · Alecensa · Avastin · BAVENCIO · BELEODAQ · BENDEKA · BOSULIF · Balversa · Bavencio · Blincyto · CABOMETYX · CALQUENCE · CINVANTI · COSELA · Cabometyx · Cellsearch · Columvi · DARZALEX · Da Vinci Surgical System · Doptelet · ELITEK · EMPLICITI · ENHERTU · EPKINLY · Enhertu · Epkinly · Erleada · FASLODEX · FFRct · FOLOTYN · FOTIVDA · FRUZAQLA · GAVRETO · Halaven · Herceptin · IBRANCE · ILLUCCIX · IMBRUVICA · IMFINZI · INLYTA · Imbruvica · Inrebic · JAKAFI · KEYTRUDA · KISQALI · KRAZATI · Kyprolis · LIBTAYO · LUMAKRAS · LUPRON DEPOT · LUTATHERA · LYNPARZA · Lenvima · Lonsurf · MEKINIST · MONJUVI · MOSAIQ · NERLYNX · NINLARO · Nerlynx · Neulasta · Nexavar · Nplate · Nubeqa · OPDIVO · ORGOVYX · OXBRYTA · Orserdu · PADCEV · PEMAZYRE · PIQRAY · PLUVICTO · PROMACTA · PROVENGE · Padcev · REFLEXION MEDICAL RADIOTHERAPY SYSTEM · RYBREVANT · RYDAPT · Revlimid · Rezlidhia · Rubraca · SARCLISA · SOLIRIS · SOMATULINE DEPOT · SYNDROS · Stivarga · TAGRISSO · TASIGNA · TUKYSA · Trodelvy · UKONIQ · ULTOMIRIS · VENCLEXTA · Vitrakvi · XGEVA · XPOVIO · XTANDI · Xermelo · Xofigo · YONSA · ZEJULA · ZEPZELCA · ZOLADEX · Zoladex · myRisk
Should you be concerned? Payments from pharmaceutical and device companies are legal and common — 57% of U.S. physicians receive at least one. They often reflect legitimate consulting, research, or education. What matters is whether a recommended drug or device appears in your doctor's payment records. If so, consider asking your doctor about it. How to interpret this data →
Most payments (76%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians. Total industry engagement is in the top 7% for radiology - diagnostic in CA.
Geographic Context
Radiology - diagnostics within 10 mi
161
Per 100K population
1.6
County median income
$87,760
Nearest hospital
CEDARS-SINAI MEDICAL CENTER
0.8 mi
0.8 mi
Data Sources
| Provider Registry | ✓ NPPES | Weekly updates |
| Medicare Enrollment | ✓ PECOS | Monthly updates |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not public | N/A |
This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This reflects how much public data is available about a provider. How we calculate this →
Summary
Dr. Gabayan is a mixed practice specialist, with above-average Medicare volume (top 14% in CA), with low-engagement industry engagement in the top 7% of CA peers, with 19 years of NPI registration.
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
Is Dr. Gabayan experienced with low osmolar contrast material, 100-199 mg/ml iodine concentration, per ml?
Based on Medicare claims data, Dr. Gabayan performed 1,311 low osmolar contrast material, 100-199 mg/ml iodine concentration, per ml services. Research suggests that higher procedure volume is often associated with better outcomes, particularly for complex procedures. Note that Medicare data only captures patients aged 65 and older, so the total practice volume across all patients is likely higher.
Does Dr. Gabayan receive payments from pharmaceutical companies?
Yes. Dr. Gabayan received a total of $16,773 from 72 companies across 622 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common among physicians — 57% of all U.S. physicians receive at least one industry payment. Patients may wish to ask their doctor about these relationships, especially if a recommended drug or device appears in the payment records.
How do Dr. Gabayan's costs compare to other radiology - diagnostics in Beverly Hills?
Dr. Gabayan's average Medicare payment per service is $101. Note that these figures represent what Medicare pays, not your out-of-pocket cost, which depends on your specific insurance plan and deductible. Procedure-level data above shows both what was submitted and what Medicare paid for each service type.
What does Data Coverage mean?
Data Coverage (currently Very High for Dr. Gabayan) measures how much public federal data is available about a provider. It is not a quality rating. A "Very High" or "High" level means the provider has data across multiple federal sources (NPPES, PECOS, Medicare Utilization, Open Payments), indicating a long track record of practice, Medicare participation, and industry disclosure. A "Low" or "Moderate" level may simply mean the provider is newer, does not see Medicare patients, or has not received any industry payments — none of which are inherently negative. Read our full methodology →
Is this data up to date?
Each data source has its own update cycle. Provider registry data (NPPES) is updated weekly. Medicare enrollment (PECOS) is updated monthly. Medicare practice data has a ~2 year lag — the most recent available is typically 2 years prior. Industry payment data (Open Payments) is published annually, usually in June, covering the prior calendar year. We display the data date prominently on each section so you always know how current it is. See our data freshness policy →
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About this page
All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.
This page is not medical advice, an endorsement, a recommendation, or a quality rating. Data Coverage reflects data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.
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