Medicare Enrolled
Dr. Govindarajan Narayanan, MD
Vascular & Interventional Radiology Physician · Miami, FL
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. Narayanan 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 →
Are you Dr. Narayanan?
Request a correction or review of any data shown here. Provider portal →
What this data tells you about Dr. Narayanan
Dr. Govindarajan Narayanan is a vascular & interventional radiology physician in Miami, FL, with 20 years of NPI registration. Based on federal Medicare data, Dr. Narayanan performed 172 Medicare services in 2023. These records do not provide a deduplicated patient total.
Between the years covered by Open Payments, Dr. Narayanan received a total of $386,441 from 58 pharmaceutical and/or device companies across 345 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. Narayanan 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
▲ 172 Medicare services
$386,441 industry payments
Florida License Status
FL DOH · MQA1
Active license
None
Board action on record
0
Recent admin complaints
| Profession | License # | Status | Expires | Board Action |
|---|---|---|---|---|
| Medical Doctor | 109051 | Clear | January 31, 2027 | — |
Data from Florida Department of Health Medical Quality Assurance.
License records are public under Chapter 119, Florida Statutes.
Verify directly on FL DOH →
Medicare Practice Summary — 2023
Medicare Utilization ↗172
Medicare services
Bottom 8% in FL for vascular & interventional radiology physician
Lower Medicare volume may reflect subspecialty focus, hospital-based work, or a higher share of non-Medicare patients.
Not available
Unique patients (not deduplicated)
$36
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 |
|---|---|---|---|
| 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. |
79 | $12 | $168 |
| Radiologist review of CT-guided needle placement A radiologist reviews the CT imaging used to guide the placement of a needle. |
32 | $61 | $842 |
| Hospital follow-up visit, low complexity Follow-up hospital visit for an established patient with straightforward or low-level medical decision making. The visit requires at least 25 minutes of time spent on the day of service. |
23 | $44 | $402 |
| Ultrasound guidance for needle placement Use of ultrasound imaging to guide the precise placement of a needle during a medical procedure. |
14 | $26 | $364 |
| 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. |
12 | $13 | $211 |
| 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. |
12 | $146 | $1,121 |
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 ↗$386,441
Total received (2018-2024)
Avg $55,206/year across 7 years
Top 3% in FL for vascular & interventional radiology physician
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
58
Companies
345
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
$41,172
2023
$44,898
2022
$42,038
2021
$86,944
2020
$45,583
2019
$55,786
2018
$70,020
Payments by company (2024)
AngioDynamics, Inc.
$36,629
Siemens Medical Solutions USA, Inc.
$3,770
TriSalus Life Sciences, Inc.
$271
Penumbra, Inc.
$106
Mozarc Medical US LLC
$65
Becton, Dickinson and Company
$44
Medtronic, Inc.
$44
Agile Devices, Inc.
$39
Baylis Medical Technologies Inc.
$38
Surmodics, Inc.
$31
Genentech, Inc.
$21
Sirtex Medical Inc
$21
Boston Scientific Corporation
$20
Merit Medical Systems Inc
$20
PFIZER INC.
$19
Bard Peripheral Vascular, Inc.
$18
ILLUMINOSS MEDICAL, INC.
$17
Top 3 companies account for 98.8% of 2024 payments
All-time payments by company (2018-2024) ›
AngioDynamics, Inc.
$241,208
Stryker Corporation
$28,950
Biocompatibles, Inc.
$27,988
BOSTON SCIENTIFIC CORPORATION
$23,400
Incyte Corporation
$21,385
Boston Scientific Corporation
$13,599
Siemens Medical Solutions USA, Inc.
$13,287
Varian Medical Systems, Inc.
$4,986
Covidien LP
$4,000
GUERBET LLC
$3,242
TriSalus Life Sciences, Inc.
$580
Penumbra, Inc.
$438
BTG International Canada Inc.
$237
Medtronic USA, Inc.
$204
Bard Peripheral Vascular, Inc.
$202
Cook Medical LLC
$197
ARGON MEDICAL DEVICES, INC.
$194
PneumRx, Inc
$177
Medtronic, Inc.
$171
Sirtex Medical Inc
$155
Abbott Laboratories
$121
BTG International, Inc.
$112
ASAHI INTECC USA, INC.
$111
Becton, Dickinson and Company
$104
Janssen Pharmaceuticals, Inc
$101
Surmodics, Inc.
$93
BIOTRONIK INC.
$89
Endologix LLC
$79
W. L. Gore & Associates, Inc.
$78
Ethicon US, LLC
$66
CARDIVA MEDICAL, INC.
$66
Mozarc Medical US LLC
$65
Silk Road Medical, Inc.
$62
PFIZER INC.
$60
Philips Electronics North America Corporation
$51
Medtronic Vascular, Inc.
$41
Terumo Medical Corporation
$40
Agile Devices, Inc.
$39
EKOS Corporation
$38
Baylis Medical Technologies Inc.
$38
Okami Medical, Inc.
$36
Bolton Medical Inc
$34
Merit Medical Systems Inc
$25
AstraZeneca Pharmaceuticals LP
$24
Avanos Medical
$24
ShockWave Medical, Inc
$23
Cardinal Health 200, LLC
$23
Bard Access Systems, Inc.
$22
Dova Pharmaceuticals
$22
Genentech, Inc.
$21
E.R. Squibb & Sons, L.L.C.
$21
Genentech USA, Inc.
$20
ILLUMINOSS MEDICAL, INC.
$17
Surefire Medical, Inc.
$17
Shockwave Medical, Inc
$17
Eisai Inc.
$17
Cook Incorporated
$17
DePuy Synthes Sales Inc.
$14
Top 3 companies account for 77.2% of all-time payments
Associated products mentioned in payments ›
ADVANCE · AGILITY · ANGIOJET · ASAHI PTCA Guide Wire · ASAHI Peripheral Guide Wire · AURYON LASER SYSTEM 100-120 VAC · AXIOS · Agile Angler · Alto Abdominal Stent Graft System · Avastin · BEADS - BIO · BIOPINCE · Barrx · Biopsy/Centesis Basic Kit · CARDIVA VASCADE 6/7F VCS · CATERPILLAR · CERTUS 140 MICROWAVE ABLATION SYSTEM · CFN ChloraPrep · COOK MEDICAL FILTERS · Concerto · Cook Medical Stents · Cook Medical Zenith · Cook Medical Zilver PTX · Doptelet · EKOSONIC · ELIQUIS · ENDURANT IIS · ENROUTE Transcarotid Neuroprotection System · EXALT · EkoSonic · Endurant · GENERAL EMBOLICS · GENERAL THERAPIES · GENERAL THROMBECTOMY · GENERAL ATHERECTOMY · GENERAL METALLIC STENTS · GENERAL VASCULAR INTERVENTION · GENERAL - EMBOLICS · GENERAL IO ABLATION · GENERAL PAIN MANAGEMENT · GENERAL THERAPIES · GLIDEPATH · GORE EXCLUDER AAA Endoprosthesis · GORE TAG Thoracic Endoprosthesis · HydroPearl · IGT D Therapy · IMFINZI · IN.PACT AV · IVCF · IVS - NEW PRODUCT DEVELOPMENT · Indigo System · Interlock · LAVA LES (Liquid Embolic System) · LC BEAD · LOBO · LUTONIX · Lenvima · Lunderquist · MIC-KEY · MULTIGEN 2 · MicroThermX Microwave Ablation System · Microcatheters · NANOKNIFE · NanoKnife · Navicross · OPTABLATE · OPTION · OSTEOCOOL RF ABLATION · PALINDROME · POD · PROVENA · Penumbra System · Perclose ProGlide suture mediated closure system · Photodynamic Bone Stabilization Procedure Pack · Pounce Thrombectomy System · PowerPort M.R.I. Implantable Port · Precision Infusion System · RELAY THORACIC STENT-GRAFT WITH PLUS DELIVERY SYSTEM · ROSEN · RUBY Coil · ReSolve Drainage Catheters · SHOCKWAVE IVL SYSTEM WITH THE SHOCKWAVE C2 CORONARY IVL CATHETER · SIR-Spheres Microspheres · SMART PORT CT · SPINEJACK · SPYGLASS · SPYSCOPE · SUPERA · SpyGlass · SpyGlass Discover · Sublime 014 Rx PTA Balloon Dilatation Catheter · TECENTRIQ · THERASPHERE · THERASPHERE - BIO · THERASPHERE-BIO · TRINAV INFUSION SYSTEM · TheraSphere Y90 Glass Microspheres 10 GBq · Turbo-Power · VISUAL-ICE · Varian CRYOCARE TOUCH System · Vascular Lithotripsy · Venovo · XARELTO · ZILVER PTX
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
Vascular & interventional radiology physicians in nearby ZIP areas
63
County median income
$68,694
Nearest hospital to ZIP centroid (approximate)
BAPTIST HOSPITAL OF MIAMI
0.0 mi
0.0 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. Narayanan is a mixed practice specialist, with moderate Medicare volume, 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. Narayanan experienced with sedation by physician, initial 15 minutes?
Based on Medicare claims data, Dr. Narayanan performed 79 sedation by physician, initial 15 minutes 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. Narayanan receive payments from pharmaceutical companies?
Yes. Dr. Narayanan received a total of $386,441 from 58 companies across 345 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. Narayanan's costs compare to other vascular & interventional radiology physicians in Miami?
Dr. Narayanan's average Medicare payment per service is $36. 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. Narayanan) 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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Which FL vascular & interventional radiology physicians receive the most from drug and device companies.
By company
AngioDynamics, Inc. Payments to Doctors
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By company
Stryker Corporation Payments to Doctors
See all physicians who received payments from Stryker Corporation.
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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.
Provider corrections: Provider portal · Privacy questions: Privacy Policy · Terms: Terms of Use · Methodology: Methodology