Medicare Enrolled
Dr. Siddharth Padia, M.D.
Vascular & Interventional Radiology Physician · Los Angeles, CA
Practice pattern: Mixed Practice
— Diverse clinical practice across multiple procedure types
Consulting-driven
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. Padia 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. Padia
Dr. Siddharth Padia is a vascular & interventional radiology physician in Los Angeles, CA, with 17 years of NPI registration. Based on federal Medicare data, Dr. Padia performed 1,235 Medicare services across 666 unique beneficiaries.
Between the years covered by Open Payments, Dr. Padia received a total of $871,262 from 44 pharmaceutical and/or device companies across 772 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in vascular & interventional radiology physician. The majority of payments are for consulting, which typically reflects recognized clinical expertise sought by manufacturers. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Padia 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.
✓ 17 years in practice
▲ Top 38% volume in CA
$871,262 industry payments
Medicare Practice Summary
Medicare Utilization ↗1,235
Medicare services
Top 38% in CA for vascular & interventional radiology physician
666
Unique beneficiaries
$74
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
~73 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 |
|---|---|---|---|
| Radiologist review of additional artery image A radiologist reviews an additional image of an artery. This step involves professional interpretation of the imaging data. |
320 | $39 | $95 |
| Arterial tube insertion, additional vessels This code covers the insertion of a tube into an additional artery in the abdomen, pelvis, or leg during a procedure where other arteries have already been accessed. |
138 | $40 | $855 |
| Sedation by physician, initial 15 minutes Administration of a drug to induce depression of consciousness by the physician performing a procedure. This code covers the initial 15 minutes of sedation for patients aged 5 years or older. |
117 | $10 | $260 |
| Radiologist review of abdominal artery image A radiologist reviews images of the arteries in the abdomen to assess their structure and function. |
111 | $80 | $277 |
| Ultrasound guidance for blood vessel access Use of ultrasound imaging to help locate and access a blood vessel. This guidance assists healthcare providers in performing procedures such as inserting IV lines or drawing blood. |
105 | $12 | $68 |
| Arterial catheter insertion, initial third order branch Insertion of a tube into an abdominal, pelvic, or leg artery, specifically targeting the initial third order branch. |
101 | $163 | $10,463 |
| Office visit, established patient (20-29 min) An office visit for an existing patient lasting between 20 and 29 minutes. The visit involves medical evaluation and management of the patient's condition. |
60 | $80 | $508 |
| Limited or follow-up CT scan A computed tomography scan that is limited in scope or performed as a follow-up to a previous examination. |
57 | $39 | $233 |
| 3D radiographic procedure with computerized image postprocessing A radiographic imaging procedure that creates three-dimensional images using computerized processing of the captured data. |
56 | $32 | $193 |
| Vessel or growth occlusion with radiologist review A procedure to block blood flow to growths or obstructed vessels, including review by a radiologist. |
41 | $459 | $65,050 |
| Radioactive drug therapy via arterial tube Administration of a radioactive therapeutic agent through a catheter inserted into an artery to target specific tissues. |
38 | $93 | $582 |
| Arterial tube insertion, first branch A procedure to insert a tube into the first branch of an artery in the abdomen, pelvis, or leg. |
30 | $96 | $6,361 |
| Radiologist review of arm or leg artery image A radiologist reviews images of the arteries in the arm or leg. This process involves analyzing the visual data to assess the blood vessels. |
22 | $69 | $272 |
| Artery occlusion with radiologist review A procedure to block an artery, accompanied by a radiologist's review of the results. |
21 | $380 | $51,509 |
| 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. |
18 | $138 | $1,085 |
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.
8.2% high complexity
13.1% medium
78.7% routine
Industry Payment Transparency
Open Payments through 2024 ↗$871,262
Total received (2018-2024)
Avg $124,466/year across 7 years
Top 1% in CA for vascular & interventional radiology physician
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
44
Companies
772
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.
Consulting
Expert advisory fees, typically reflecting recognized clinical expertise
$439,772 (50.5%)
Speaking / Promotional
Speaker programs, honoraria, and industry-sponsored educational events
$362,915 (41.7%)
Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$68,575 (7.9%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$205,846
2023
$169,667
2022
$125,758
2021
$69,214
2020
$45,284
2019
$62,502
2018
$192,991
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
Boston Scientific Corporation
$141,580
Delcath Systems
$61,274
GE HEALTHCARE
$916
Bard Peripheral Vascular, Inc.
$812
Sirtex Medical Inc
$523
Inari Medical, Inc.
$186
Siemens Medical Solutions USA, Inc.
$127
Medtronic, Inc.
$96
Eisai Inc.
$71
Philips North America LLC
$58
Balt USA, LLC
$47
Merit Medical Systems Inc
$42
Cook Medical LLC
$40
Terumo Medical Corporation
$40
AstraZeneca Pharmaceuticals LP
$34
Top 3 companies account for 99.0% of 2024 payments
All-time payments by company (2018-2024) ›
Boston Scientific Corporation
$439,261
Biocompatibles, Inc.
$192,234
Delcath Systems
$61,274
Siemens Medical Solutions USA, Inc.
$36,137
Philips Electronics North America Corporation
$33,063
BOSTON SCIENTIFIC CORPORATION
$32,686
Merit Medical Systems Inc
$15,906
Eisai Inc.
$14,504
Terumo Medical Corporation
$9,718
Biocompatibles UK Ltd
$9,310
E.R. Squibb & Sons, L.L.C.
$6,767
Teleflex LLC
$6,500
Janssen Research & Development, LLC
$2,925
Inari Medical, Inc.
$1,372
Bard Peripheral Vascular, Inc.
$1,300
Sirtex Medical Inc
$1,284
AngioDynamics, Inc.
$1,102
GE HEALTHCARE
$916
Varian Medical Systems, Inc.
$620
Ethicon US, LLC
$612
Medtronic, Inc.
$581
GUERBET LLC
$425
TriSalus Life Sciences, Inc.
$418
Balt USA, LLC
$418
Imperative Care, Inc
$396
BTG International Canada Inc.
$236
Cook Medical LLC
$189
ARGON MEDICAL DEVICES, INC.
$152
Surefire Medical, Inc.
$148
Penumbra, Inc.
$120
Stryker Corporation
$117
Arrow International, Inc.
$74
Covidien LP
$72
W. L. Gore & Associates, Inc.
$63
Philips North America LLC
$58
Maquet Cardiovascular U.S. Sales, L.L.C.
$53
MicroVention, Inc.
$49
Galvanize Therapeutics, Inc
$38
AstraZeneca Pharmaceuticals LP
$34
Becton, Dickinson and Company
$31
Medtronic Vascular, Inc.
$30
Cook Incorporated
$27
Medtronic USA, Inc.
$21
Genentech USA, Inc.
$20
Top 3 companies account for 79.5% of all-time payments
Associated products mentioned in payments ›
(4370) FORS Equipment · (5028) IGT D Systems Und · (5154) Azurion 7 M20 GC · (9547) IGT Systems Und · ABRE · ALIYA SYSTEM · ANGIODYNAMICS · AZUR · Abre · Allia · AngioSeal · Artis icono floor · Artis pheno · Azur CX Detachable · BIOPINCE · Bearing nsPVA Embol Part · CLINICAL TRIAL PRODUCT · CONCERTOTM · COOK CELECT · COOK MEDICAL DRAINAGE · COOK MEDICAL LIVER ACCESS · COOK MEDICAL ZILVER PTX · Concerto · Cook Medical Drainage · Cook Medical Self-Expanding Stent · Cook Medical Zilver PTX · CorPath Imaging System · DIREXION · Direxion · EKOSONIC · EMBOLD Fibered · EMBOZENE · Embosphere Microspheres · Embozene · FATHOM · FATHOM -16 · FLOWTRIEVER CATHETER · FUSION BIOLINE · FlowTriever · GEL-BEAD · GEL-BEAD EMBOLIZATION SPHERES · GENERAL CATHETERS · GENERAL EMBOLICS · GENERAL THERAPIES · GENERAL VASCULAR INTERVENTION · GENERAL EMBOLICS · GENERAL METALLIC STENTS · GENERAL NON VASCULAR INTERVENTION · GENERAL THERAPIES · GENERAL VASCULAR INTERVENTION · GENERAL - CATHETERS · GENERAL - EMBOLICS · GENERAL - IO ABLATION · GENERAL - THERAPIES · GENERAL - VASCULAR INTERVENTION · GENERAL ATHERECTOMY · GENERAL EMBOLICS · GENERAL IO ABLATION · GENERAL NONVASCULAR INTERVENTION · GENERAL PAIN MANAGEMENT · GENERAL THERAPIES · GENERAL THROMBECTOMY · GENERAL VASCULAR INTERVENTION · GORE VIATORR TIPS Endoprosthesis · General IO Ablation · General - Embolics · General - IO Ablation · General - Therapies · General - Vascular Intervention · GlideWire · HEPZATO KIT · HYDROPEARL · HawkOne · Hepzato Kit · HydroPearl · ICEFX · IGT Equip Undiv · IGT Systems Und · IGT Undivided · Indigo System · Interventional Products · JETSTREAM · KYPHON Balloon Kyphoplasty · Lenvima · MAGNETOM Sola · MAGNETOM Vida 3T · MVP · Mahurkar · MicroThermX Microwave Ablation System · NAVICROSS · NanoKnife · Neuwave · OBSIDIO · ONCOZENE · OPDIVO · OPTION · PRODIGY CATHETER · PROGREAT · Prestige Coil System · RELAY PLUS THORACIC STENT-GRAFT SYSTEM · S · SEQURE · SIR-Spheres Microspheres · SOMATOM Drive · SPINEJACK · SYMPHONY CATHETER · SmartSuite 7 Ser M20 · Surefire Infusion Systems · THERASPHERE · THERASPHERE - BIO · THERASPHERE-BIO · TRINAV INFUSION SYSTEM · TRUSELECT · Tecentriq · TheraSphere · TheraSphere Administration Set · TheraSphere Y90 Glass Microspheres 10 GBq · TheraSphere Y90 Glass Microspheres 7.0 GBq (US Commercial) · VISUAL ICE · VISUAL-ICE · ZILVER PTX
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 →
The majority of payments (50%) are consulting fees, which typically reflect recognized clinical expertise sought by manufacturers. Total industry engagement is in the top 1% for vascular & interventional radiology physician in CA.
Geographic Context
Vascular & interventional radiology physicians within 10 mi
87
Per 100K population
0.9
County median income
$87,760
Nearest hospital
RONALD REAGAN UCLA MEDICAL CENTER
0.0 mi
0.0 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. Padia is a mixed practice specialist, with moderate Medicare volume, with consulting-driven industry engagement in the top 1% of CA peers, with 17 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. Padia experienced with radiologist review of additional artery image?
Based on Medicare claims data, Dr. Padia performed 320 radiologist review of additional artery image 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. Padia receive payments from pharmaceutical companies?
Yes. Dr. Padia received a total of $871,262 from 44 companies across 772 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. Padia's costs compare to other vascular & interventional radiology physicians in Los Angeles?
Dr. Padia's average Medicare payment per service is $74. 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. Padia) 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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