Medicare Enrolled
Dr. Dipak Ranparia, MD
Vascular & Interventional Radiology Physician · Inglewood, CA
Practice pattern: Mixed Practice
— Diverse clinical practice across multiple procedure types
Mixed 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. Ranparia 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. Ranparia
Dr. Dipak Ranparia is a vascular & interventional radiology physician in Inglewood, CA, with 20 years of NPI registration. Based on federal Medicare data, Dr. Ranparia performed 1,949 Medicare services across 1,198 unique beneficiaries.
Between the years covered by Open Payments, Dr. Ranparia received a total of $31,377 from 14 pharmaceutical and/or device companies across 110 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in vascular & interventional radiology physician. Payments are distributed across multiple categories and often reflect legitimate professional engagement with the medical industry. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Ranparia 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.
✓ 20 years in practice
▲ Top 29% volume in CA
$31,377 industry payments
Medicare Practice Summary
Medicare Utilization ↗1,949
Medicare services
Top 29% in CA for vascular & interventional radiology physician
1,198
Unique beneficiaries
$623
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
~97 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 |
|---|---|---|---|
| Injection, alteplase recombinant, 1 mg | 314 | $69 | $210 |
| Additional sedation, per 15 minutes Administration of a drug to deepen sedation during a procedure. This code covers each additional 15-minute increment of sedation beyond the initial period. |
262 | $10 | $39 |
| 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. |
220 | $46 | $175 |
| Ultrasound of blood vessel, initial vessel An ultrasound exam of a blood vessel that includes a radiologist's review of the initial vessel. |
206 | $899 | $3,423 |
| Balloon dilation of dialysis access with radiologist review A minimally invasive procedure to widen a narrowed section of a dialysis access vessel using a balloon catheter. The procedure includes review by a radiologist to ensure proper placement and effectiveness. |
166 | $546 | $2,074 |
| 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. |
93 | $132 | $506 |
| Arterial catheter insertion, first order branch Placement of a catheter into a primary branch of an artery in the chest or arm. |
89 | $508 | $3,663 |
| Hemodialysis circuit intervention with balloon dilation A procedure to insert a needle or tube into a hemodialysis circuit and dilate the dialysis segment using a balloon, with radiological review. |
81 | $1,010 | $4,252 |
| 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. |
76 | $69 | $299 |
| Hemodialysis circuit intervention with stent placement A radiologist inserts a needle or tube into the hemodialysis circuit and places a stent in the dialysis segment while reviewing the procedure. |
68 | $4,030 | $15,448 |
| Balloon dilation of artery, initial vessel A procedure to widen a narrowed artery using a balloon catheter, with radiologist review of the initial vessel treated. |
66 | $1,035 | $6,444 |
| Hemodialysis clot removal, balloon dilation, and stent placement This procedure involves removing or dissolving a blood clot within the hemodialysis circuit, dilating the dialysis segment with a balloon, and placing a stent, all under radiological review. |
55 | $5,116 | $19,513 |
| Fluoroscopic guidance for central vein access device Use of live X-ray imaging to guide the placement or removal of a central vein access device. |
41 | $86 | $353 |
| Dialysis access stent insertion with radiologist review A procedure to place a stent in a dialysis access vessel to maintain blood flow, performed with radiological imaging guidance and review. |
35 | $1,328 | $5,055 |
| Removal of tunneled central venous tube This procedure involves the removal of a catheter that has been surgically placed under the skin and threaded into a large vein. |
25 | $92 | $542 |
| Replacement of tunneled central venous tube This procedure involves replacing an existing tunneled central venous catheter with a new one. The new tube is inserted through the same tunnel under the skin to maintain vascular access. |
24 | $393 | $2,708 |
| Balloon dilation of vein, initial vein A procedure to widen a vein using a balloon catheter, with radiologist review. |
24 | $1,214 | $4,811 |
| Additional blood vessel ultrasound evaluation An ultrasound exam of a blood vessel that includes a radiologist's review. This code applies to each additional vessel evaluated beyond the initial one. |
23 | $154 | $584 |
| 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. |
21 | $32 | $127 |
| Insertion of tunneled central venous catheter for infusion, age 5+ A surgical procedure to place a long-term catheter into a large vein for delivering medications or fluids. The catheter is tunneled under the skin to reduce infection risk and provide stable access for patients aged 5 and older. |
17 | $677 | $2,926 |
| Secondary removal and dissolving of blood clot from artery or artery graft using fluoroscopic guidance This procedure involves removing and dissolving a blood clot from an artery or artery graft. Fluoroscopic guidance is used to assist in the process. |
16 | $1,101 | $4,192 |
| Needle or tube insertion into hemodialysis circuit with radiologist review A procedure involving the insertion of a needle or tube into a hemodialysis circuit, accompanied by a review of the procedure by a radiologist. |
15 | $501 | $2,485 |
| Hemodialysis circuit clot removal and vessel dilation This procedure involves removing or dissolving a blood clot within the hemodialysis circuit and using a balloon to widen the dialysis access segment, with imaging review by a radiologist. |
12 | $360 | $1,142 |
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.
14.8% high complexity
43.0% medium
42.2% routine
Industry Payment Transparency
Open Payments through 2024 ↗$31,377
Total received (2018-2024)
Avg $4,482/year across 7 years
Top 13% in CA for vascular & interventional radiology physician
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
14
Companies
110
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.
Other
Charitable contributions, space rental, and other categories
$25,584 (81.5%)
Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$5,793 (18.5%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$7,236
2023
$16,314
2022
$4,604
2021
$935
2020
$797
2019
$658
2018
$833
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
AngioDynamics, Inc.
$7,000
Bard Peripheral Vascular, Inc.
$126
Abbott Laboratories
$60
Medtronic, Inc.
$25
Mozarc Medical US LLC
$24
Top 3 companies account for 99.3% of 2024 payments
All-time payments by company (2018-2024) ›
AngioDynamics, Inc.
$25,603
Boston Scientific Corporation
$1,977
Bard Peripheral Vascular, Inc.
$1,589
Medtronic, Inc.
$1,111
BOSTON SCIENTIFIC CORPORATION
$286
Avenu Medical Inc.
$241
Janssen Pharmaceuticals, Inc
$241
Baxter Healthcare
$125
Abbott Laboratories
$60
Tactile Systems Technology Inc
$50
Mozarc Medical US LLC
$38
Ascensia Diabetes Care US Inc.
$21
Becton, Dickinson and Company
$18
Nevro Corp.
$18
Top 3 companies account for 93.0% of all-time payments
Associated products mentioned in payments ›
ARGYLE · ARMADA · AURYON LASER SYSTEM 100-120 VAC · AVVIGO Guidance System · AngioJet Ultra 5000A · Auryon Laser System 100-120 Vac · CHAMELEON · CONQUEST · COVERA · CROSSER · Contour Next · Crosser iQ · ELLIPSYS VASCULAR ACCESS SYSTEM · Ellipsys · Express LD Iliac / Biliary · FLEXITOUCH · FLUENCY · Flexitouch Plus · Fluency · Fluency Endovascular Stent Graft · GENERAL VASCULAR INTERVENTION · GENERAL ATHERECTOMY · GENERAL METALLIC STENTS · GENERAL VASCULAR INTERVENTION · GENERAL - VASCULAR INTERVENTION · GENERAL METALLIC STENTS · GENERAL VASCULAR INTERVENTION · General - Angiography · General - Ultrasound · General - Vascular Intervention · INTELLIS ADAPTIVESTIM · Innova Vascular · JETI PERIPHERAL CATHETER · LIFESTREAM · LUTONIX · OptiCross · PERMCATH · Peripheral RotaLink Plus · Renal - PD · Rotarex · Senza · ULTRAVERSE · VENASEAL · VENOVO · WavelinQ · XARELTO
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 →
Payments are distributed across multiple categories with no single dominant type.
Geographic Context
Vascular & interventional radiology physicians within 10 mi
95
Per 100K population
1.0
County median income
$87,760
Nearest hospital
CENTINELA HOSPITAL 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. Ranparia is a mixed practice specialist, with above-average Medicare volume (top 29% in CA), with mixed engagement industry engagement in the top 13% of CA peers, with 20 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. Ranparia experienced with injection, alteplase recombinant, 1 mg?
Based on Medicare claims data, Dr. Ranparia performed 314 injection, alteplase recombinant, 1 mg 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. Ranparia receive payments from pharmaceutical companies?
Yes. Dr. Ranparia received a total of $31,377 from 14 companies across 110 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. Ranparia's costs compare to other vascular & interventional radiology physicians in Inglewood?
Dr. Ranparia's average Medicare payment per service is $623. 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. Ranparia) 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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