Medicare Enrolled
Dr. Sudipta Roychowdhury, MD
Neuroradiology Physician · East Brunswick, NJ
Practice pattern: Mixed Practice
— Diverse clinical practice across multiple procedure types
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. Roychowdhury 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. Roychowdhury
Dr. Sudipta Roychowdhury is a neuroradiology physician in East Brunswick, NJ, with 20 years of NPI registration. Based on federal Medicare data, Dr. Roychowdhury performed 46,253 Medicare services in 2023. These records do not provide a deduplicated patient total.
Between the years covered by Open Payments, Dr. Roychowdhury received a total of $165,566 from 15 pharmaceutical and/or device companies across 291 payment records. A record can group multiple payments. These transfers are publicly reported through CMS Open Payments. Disclosure alone does not establish their effect on care. A reliable breakdown by payment category is not available in this snapshot. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Roychowdhury 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 of NPI registration
▲ Top 9% volume in NJ
$165,566 industry payments
Medicare Practice Summary — 2023
Medicare Utilization ↗46,253
Medicare services
Top 9% in NJ for neuroradiology physician
Not available
Unique patients (not deduplicated)
$5
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
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 |
|---|---|---|---|
| MRI contrast dye injection (gadoterate) Administration of gadoterate meglumine, a contrast agent, in a 0.1 ml dose. |
39,900 | $0 | $0 |
| Contrast dye for imaging (iodine-based) A contrast agent containing 300-399 mg/ml of iodine used to enhance imaging studies. It is administered per milliliter to improve the visibility of internal structures. |
3,981 | $0 | $1 |
| CT scan of head/brain, without contrast A CT scan uses X-rays to create detailed images of the head or brain without the use of contrast dye. |
625 | $35 | $256 |
| MRI of brain with and without contrast An MRI scan of the brain using contrast dye both before and after administration to provide detailed images of brain structures. |
230 | $177 | $1,401 |
| CT scan of upper spine, without contrast A CT scan uses X-rays to create detailed images of the upper spine. This procedure is performed without the use of contrast dye. |
174 | $38 | $260 |
| MRI scan of brain, without contrast A magnetic resonance imaging test of the brain that does not use contrast dye. This procedure creates detailed images of the brain's structure using magnetic fields and radio waves. |
173 | $81 | $825 |
| CT scan of head blood vessels with contrast A CT scan that uses contrast dye to create detailed images of the blood vessels in the head. |
172 | $90 | $558 |
| CT scan of neck blood vessels with contrast A computed tomography scan that uses dye to visualize the blood vessels in the neck. This imaging test helps examine the structure and flow within the neck's vascular system. |
161 | $81 | $545 |
| MRI of head blood vessels without contrast An MRI scan that creates detailed images of the blood vessels in the head without using contrast dye. |
131 | $143 | $1,274 |
| Office visit, established patient (10-19 min) An office visit for an existing patient lasting 10 to 19 minutes. The visit involves medical evaluation and management of the patient's condition. |
99 | $49 | $135 |
| MRI of head blood vessels with and without contrast An MRI scan that uses contrast dye to create detailed images of the blood vessels in the head, performed both before and after the dye is administered. |
93 | $249 | $2,002 |
| CT scan of lower spine with contrast A computed tomography scan of the lower spine using a contrast dye to enhance the images. This imaging test provides detailed views of the spinal structures. |
52 | $46 | $276 |
| CT scan of middle spine with contrast A CT scan of the middle spine using contrast dye to create detailed images of the area. |
49 | $46 | $276 |
| New patient office visit, 15-29 minutes An initial office visit for a new patient lasting 15 to 29 minutes. This code is used when the total time spent on the date of the encounter meets this duration threshold. |
48 | $61 | $230 |
| MRI of lower spine, without contrast A magnetic resonance imaging scan of the lower spinal canal that does not use contrast dye to create detailed images of the spine. |
43 | $92 | $802 |
| MRI of neck blood vessels with and without contrast This procedure uses magnetic resonance imaging to create detailed pictures of the blood vessels in the neck. Images are taken both before and after the administration of a contrast dye to enhance visibility. |
42 | $303 | $2,054 |
| MRI of upper spine without contrast An MRI scan of the upper spinal canal that does not use contrast dye. This imaging test uses magnetic fields and radio waves to create detailed pictures of the spine. |
42 | $92 | $910 |
| 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. |
35 | $12 | $135 |
| CT scan of face, without contrast A computed tomography scan that creates detailed images of the facial structures. This procedure is performed without the use of intravenous contrast dye. |
33 | $34 | $255 |
| CT scan of lower spine, without contrast A computed tomography scan that creates detailed images of the lower spine using X-rays without the use of contrast dye. |
26 | $38 | $260 |
| MRI of eye socket, face, and/or neck with and without contrast This procedure uses magnetic resonance imaging to create detailed pictures of the bones in the eye socket, face, and neck. It is performed both before and after the administration of a contrast dye to enhance the images. |
22 | $219 | $1,589 |
| MRI of neck blood vessels without contrast This procedure uses magnetic resonance imaging to create detailed pictures of the blood vessels in the neck without the use of contrast dye. |
19 | $159 | $1,176 |
| CT brain blood flow, volume, and timing with contrast A CT scan that uses contrast dye to analyze blood flow, volume, and timing within the brain. |
18 | $211 | $515 |
| MRI of lower spine with and without contrast An MRI scan of the lower spinal canal performed both before and after the administration of contrast dye to enhance image detail. |
17 | $87 | $530 |
| Head artery clot removal and dissolution A procedure to remove a blood clot from an artery in the head and inject medication to dissolve remaining clots, guided by fluoroscopy. |
15 | $727 | $2,610 |
| MRI of upper spine with and without contrast An MRI scan of the upper spinal canal performed both before and after the administration of contrast dye to enhance image detail. |
15 | $93 | $575 |
| MRI of middle spinal canal, without contrast This procedure uses magnetic resonance imaging to create detailed pictures of the middle section of the spinal canal. It is performed without the use of contrast dye. |
14 | $59 | $360 |
| 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. |
13 | $68 | $225 |
| Intracranial artery catheter insertion A radiologist inserts a tube into an artery in the brain for diagnostic or treatment purposes. |
11 | $219 | $1,868 |
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. These counts do not measure clinical quality or years of experience.
Industry Payment Transparency
Open Payments through 2024 ↗$165,566
Total received (2018-2024)
Avg $23,652/year across 7 years
Top 3% in NJ for neuroradiology physician
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
15
Companies
291
Payment records
Payments are publicly reported; disclosure does not establish legality · Not evidence of wrongdoing · How to interpret →
Payment categories are unavailable while the source breakdown is being rebuilt. Company and year totals do not identify how much belongs to each category.
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$4,369
2023
$54,787
2022
$22,036
2021
$31,530
2020
$9,047
2019
$41,399
2018
$2,398
Payments by company (2024)
Stryker Corporation
$1,704
Rapid Medical Ltd
$1,609
DePuy Synthes Sales Inc.
$411
Medtronic, Inc.
$289
MicroVention, Inc.
$210
Kaneka Medical America LLC
$109
Medical Device Business Services, Inc.
$38
Top 3 companies account for 85.2% of 2024 payments
All-time payments by company (2018-2024) ›
Stryker Corporation
$135,909
Rapid Medical Ltd
$21,260
MicroVention, Inc.
$5,597
Medtronic, Inc.
$824
DePuy Synthes Sales Inc.
$596
Siemens Medical Solutions USA, Inc.
$413
Penumbra, Inc.
$216
Medical Device Business Services, Inc.
$207
QAPEL MEDICAL INC
$140
Bard Peripheral Vascular, Inc.
$131
Kaneka Medical America LLC
$109
Medtronic USA, Inc.
$102
Imperative Care, Inc
$31
Cook Incorporated
$16
PORTOLA PHARMACEUTICALS, INC.
$15
Top 3 companies account for 98.3% of all-time payments
Associated products mentioned in payments ›
ACTISHIELD · ANDEXXA · ATLAS · AUTOPLEX · AXIUM PRIMETM · BALLOON CATHETER · Benchmark · CATALYST · CEREPAK UNIFORM · COOK MEDICAL CATHETERS · CorPath GRX · EMBOTRAP · EMBOTRAP II Revascularization Device · EVOLVE · FRED · Headway Duo Microcatheter · HyperSoft 3D Coil · IVS - IVAS · IVS - VERTEBRAL AUGMENTATION PRODUCTS · Indigo System · LUTONIX · LVIS · LVIS Jr. · N/A · NAVIENTM · ONYX 18 · PIPELINE · Penumbra Ruby Coil · Pipeline · RIST · SOFIA 6F-131CM STR · SOLITAIRE X · SPINEJACK · STENT · SURPASS · SURPASS EVOLVE · TARGET · TIGERTRIEVER 17 REVASCULARIZATION DEVICE · TREVO · WEB · WEB ANEURYSM EMBOLIZATION SYSTEM · X3 ADVANCED BEARING TECHNOLOGY · ZOOM 88-T LARGE DISTAL PLATFORM
Should you be concerned? Industry payments are disclosed through CMS Open Payments. Disclosure alone does not establish their purpose, legality, or effect on care. 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 →
Geographic Context
Neuroradiology physicians in nearby ZIP areas
26
County median income
$109,028
Nearest hospital to ZIP centroid (approximate)
ROBERT WOOD JOHNSON UNIVERSITY HOSPITAL
4.0 mi
4.0 mi
Data Sources
| Provider Registry | ✓ NPPES | NPPES snapshot; verify current record |
| Medicare Enrollment | ✓ PECOS | PECOS snapshot |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not included | 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. Roychowdhury is a mixed practice specialist, with above-average Medicare volume (top 9% in NJ), 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. Roychowdhury experienced with mri contrast dye injection (gadoterate)?
Based on Medicare claims data, Dr. Roychowdhury performed 39,900 mri contrast dye injection (gadoterate) services. These records cover Medicare fee-for-service activity, including eligible younger beneficiaries; they do not measure total practice volume or clinical quality.
Does Dr. Roychowdhury receive payments from pharmaceutical companies?
Yes. Dr. Roychowdhury received a total of $165,566 from 15 companies across 291 payment records. A record can group multiple payments. These transfers are publicly disclosed through CMS Open Payments. Disclosure alone does not establish their legality or effect on care. 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. Roychowdhury's costs compare to other neuroradiology physicians in East Brunswick?
Dr. Roychowdhury's average Medicare payment per service is $5. 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. Roychowdhury) 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 the presence of registry, enrollment, activity or payment records, not verified experience or clinical quality. 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?
Source publication dates and the snapshots loaded on this site can differ. Rebuilding a page does not refresh its source records. Check the Medicare reporting year and the payment interval shown above; consult the linked official sources for newer releases and current registry details. See our data freshness policy →
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About this page
This page combines public CMS records with calculated summaries and explanatory procedure labels. These transformations are not verbatim federal records. Sources: 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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