Medicare Enrolled
Dr. Joya Ganguly, MD
Clinical Cardiac Electrophysiology Physician · Detroit, MI
Practice pattern: Electrophysiology & Remote
— Practice combining electrophysiology and remote services
Speaking/Promotional
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. Ganguly 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. Ganguly
Dr. Joya Ganguly is a clinical cardiac electrophysiology physician in Detroit, MI, with 18 years of NPI registration. Based on federal Medicare data, Dr. Ganguly performed 3,183 Medicare services across 2,030 unique beneficiaries.
Between the years covered by Open Payments, Dr. Ganguly received a total of $109,179 from 42 pharmaceutical and/or device companies across 901 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in clinical cardiac electrophysiology physician. The majority of payments are for speaking programs and promotional activities, reflecting participation in industry-sponsored events. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Ganguly 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.
✓ 18 years in practice
▲ Top 29% volume in MI
$109,179 industry payments
Medicare Practice Summary
Medicare Utilization ↗3,183
Medicare services
Top 29% in MI for clinical cardiac electrophysiology physician
2,030
Unique beneficiaries
$38
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
~177 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 |
|---|---|---|---|
| Remote pacemaker/defibrillator monitoring, 90 days Remote evaluation of a pacemaker or implantable defibrillator system within 90 days of the last check. |
848 | $16 | $71 |
| Remote pacemaker monitoring, 90 days Remote assessment of a pacemaker system, including single, dual, multiple lead, or leadless devices, performed up to 90 days apart. |
696 | $20 | $89 |
| Pacemaker programming, dual lead system Adjustment and configuration of a dual-lead pacemaker device to ensure proper operation and settings. |
256 | $25 | $113 |
| 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. |
245 | $69 | $382 |
| Remote evaluation of implantable defibrillator system Remote assessment of a single, dual, or multiple lead implantable defibrillator system within 90 days of the previous evaluation. |
156 | $26 | $110 |
| Remote cardiac rhythm monitor evaluation, up to 30 days Review and analysis of data from a remote cardiac rhythm monitoring system over a period of up to 30 days. |
109 | $18 | $78 |
| Remote monitoring of implantable heart rhythm device Evaluation of data transmitted remotely from an implantable cardiovascular monitor, such as a loop recorder or subcutaneous cardiac rhythm monitor, over a period up to 30 days. |
108 | $49 | $89 |
| External EKG monitoring, 8-15 days Continuous external electrocardiogram recording and review over a period of 8 to 15 days to monitor heart rhythm. |
100 | $20 | $80 |
| Programming of dual lead implantable defibrillator system Adjustment and testing of the settings for an implanted heart device with two leads to ensure proper function. |
83 | $38 | $169 |
| 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. |
75 | $99 | $495 |
| Pacemaker programming, single lead Adjustment and testing of a single-lead pacemaker to ensure it functions correctly. |
71 | $23 | $94 |
| 2-day continuous ECG with professional review A two-day continuous electrocardiogram recording that includes a review by a healthcare professional. |
66 | $13 | $55 |
| Programming of multiple lead implantable defibrillator system Adjustment and testing of the settings for an implanted heart device with multiple leads to ensure proper function. |
63 | $43 | $183 |
| Hospital follow-up visit, high complexity Subsequent hospital inpatient or observation care for an existing patient involving high-level medical decision making, with at least 50 minutes total time on the date of the encounter. |
53 | $92 | $299 |
| Initial hospital admission, high complexity Initial hospital inpatient or observation care for a new patient involving high-level medical decision making, with at least 75 minutes total time on the date of the encounter. |
47 | $134 | $578 |
| Continuous ECG monitoring with transmission and review Continuous electrocardiogram monitoring for up to 30 days with symptom tracking. The data is transmitted and reviewed by a healthcare professional who provides a report. |
43 | $19 | $74 |
| Programming of single lead implantable defibrillator system Adjustment and testing of the settings for a single-lead implantable cardioverter-defibrillator (ICD) to ensure proper function. |
39 | $30 | $125 |
| Continuous EKG monitoring review, 48-7 days Review and interpretation of continuous external EKG recordings lasting more than 48 hours up to 7 days. |
26 | $17 | $73 |
| Initial hospital admission, moderate complexity Initial hospital inpatient or observation care for a new patient involving moderate-level medical decision making, with at least 55 minutes total time on the date of the encounter. |
23 | $101 | $393 |
| External shock to heart to regulate heart beat A procedure that delivers an electric shock to the heart from outside the body to restore a normal heart rhythm. |
19 | $84 | $469 |
| Atrial fibrillation ablation with pulmonary vein isolation A procedure to treat atrial fibrillation by mapping the heart's electrical activity and destroying tissue causing irregular contractions. This is done by isolating the pulmonary veins using catheter-based destruction. |
19 | $692 | $3,141 |
| Cardiac rhythm monitor evaluation Review and analysis of data recorded by a cardiac rhythm monitoring device to assess heart activity. |
15 | $10 | $54 |
| Removal and replacement of dual lead permanent pacemaker This procedure involves removing an existing permanent pacemaker with two leads and replacing it with a new device. It is performed to update or repair the heart rhythm management system. |
12 | $266 | $1,018 |
| Insertion of implantable defibrillator system A surgical procedure to place an implantable cardioverter-defibrillator (ICD) device into the body. The device is connected to the heart to monitor heart rhythm and deliver shocks if dangerous arrhythmias occur. |
11 | $682 | $2,613 |
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.
70.8% high complexity
0.0% medium
29.2% routine
Industry Payment Transparency
Open Payments through 2024 ↗$109,179
Total received (2018-2024)
Avg $15,597/year across 7 years
Top 4% in MI for clinical cardiac electrophysiology physician
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
42
Companies
901
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.
Speaking / Promotional
Speaker programs, honoraria, and industry-sponsored educational events
$54,655 (50.1%)
Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$54,524 (49.9%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$7,594
2023
$16,799
2022
$21,099
2021
$15,454
2020
$13,576
2019
$16,380
2018
$18,277
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
Abbott Laboratories
$3,992
Medical Device Business Services, Inc.
$2,033
ATRICURE, INC.
$481
Boston Scientific Corporation
$430
Medtronic, Inc.
$218
Impulse Dynamics (USA) Inc.
$124
E.R. Squibb & Sons, L.L.C.
$118
Biosense Webster, Inc.
$106
Itamar Medical Inc
$45
PFIZER INC.
$18
CVRx, Inc.
$14
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)
$14
Top 3 companies account for 85.7% of 2024 payments
All-time payments by company (2018-2024) ›
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)
$54,441
Abbott Laboratories
$28,696
Medtronic, Inc.
$10,139
BOSTON SCIENTIFIC CORPORATION
$3,149
Boston Scientific Corporation
$2,758
Medical Device Business Services, Inc.
$2,033
ATRICURE, INC.
$1,413
BIOTRONIK INC.
$1,087
Janssen Pharmaceuticals, Inc
$703
Medtronic Vascular, Inc.
$700
Biosense Webster, Inc.
$525
Novartis Pharmaceuticals Corporation
$500
Aziyo Biologics, Inc.
$302
PFIZER INC.
$300
Itamar Medical Inc
$286
Preventice Services, LLC
$251
Impulse Dynamics (USA) Inc.
$234
Astellas Pharma US Inc
$188
E.R. Squibb & Sons, L.L.C.
$180
Respicardia, Inc.
$173
Boehringer Ingelheim Pharmaceuticals, Inc.
$167
Ablative Solutions, Inc.
$123
Bardy Diagnostics, Inc.
$109
Philips Electronics North America Corporation
$105
CVRx, Inc.
$96
Edwards Lifesciences Corporation
$63
Stryker Corporation
$60
Relypsa, Inc.
$40
Baylis Medical Company Inc
$35
Kiniksa Pharmaceuticals, Ltd.
$35
AngioDynamics, Inc.
$35
Amgen Inc.
$29
Merck Sharp & Dohme Corporation
$28
AstraZeneca Pharmaceuticals LP
$28
CardioFocus, Inc.
$27
MEDICOMP INC
$25
Novo Nordisk Inc
$24
Cardinal Health 200 LLC
$23
Chiesi USA, Inc.
$21
ABIOMED
$19
Arbor Pharmaceuticals, Inc.
$14
Merck Sharp & Dohme LLC
$14
Top 3 companies account for 85.4% of all-time payments
Associated products mentioned in payments ›
(9274) LLD · AMBULATORY CARDIAC MONITOR · AMPLATZER AMULET · AMPLATZER Occluders · AMPLATZER TALISMAN · ARCTIC FRONT ADVANCE · ASSURITY · ATRICLIP LAA EXCLUSION SYSTEM · AVEIR · Accent Pacemaker · Amplia MRI · Arctic Front · Assurity Pacemaker · Azure · BG Mini Plus · BRILINTA · Barostim Neo System · CARDIOMEMS · CARTO 3 · CHANTIX · COBALT DR MRI SURESCAN · CONFIRM RX · Cardiac Mapping System · Cardiac Monitor · CardioMEMS HF System · CareLink · Carnation Ambulatory Monitor · Claria MRI · Cobalt · Confirm Rx · Cool Point Irrigation Pump · DIAMONDTEMP BIDIRECTIONAL ABLATION CATHETER · DYNAGEN · DYNAGEN MINI ICD VR · Durata Defibrillation ICD Lead · ECM · ECM Patch · ELIQUIS · EMBLEM · EMBLEM MRI S-ICD · ENSITE · ENSITE PRECISION · ENTRESTO · EPI-SENSE GUIDED COAGULATION SYSTEM WITH VISITRAX · EVERA MRI XT DR SURESCAN · Edarbi · Edwards SAPIEN 3 Ultra Transcatheter Heart Valve · Ellipse ICD · EnSite Precision Cardiac Mapping System · Ensite Cardiac Mapping System · FARXIGA · FIRMap Catheters · FORTIFY ASSURA · Fortify Assura · GALLANT · GENERAL TACHY · GENERAL THERAPIES · GENERAL - THERAPIES · GENERAL METALLIC STENTS · GENERAL PAIN MANAGEMENT · GENERAL THERAPIES · General - Therapies · HeartMate 3 Left Ventricular Assist Device · IGT_D Coronary · INGEVITY · INOGEN · Impella · JARDIANCE · KENGREAL · LATITUDE · LEQVIO · LINQ II · LUX DX · LUX-DX · LifeVest · MICRA · Merlin Connectivity and Remote · Micra · OCTARAY MAPPING CATHETER · OPTIMIZER · OPTIMIZER SMART SYSTEM · Optimizer · Ozempic · PERCLOSE PROSTYLE · Pouch · QUADRA ASSURA · QUARTET · Quadra Allure MP RF CRT Pacemkr · Quadra Assura CRT Defibrillator · RESONATE · RHYTHMIA · Repatha · Reveal LINQ · SEEQ · SELECTSECURE · VENACURE 1470 PRO · VERQUVO · VYNDAQEL · Veltassa · VersaCross Access Solution · Visia AF · WatchPATONE · XARELTO · ZIPSEAL 16 SURGICAL SKIN CLOSURE KIT · remede System
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 for speaking programs and promotional activities, which reflect participation in industry-sponsored educational or marketing events. This is common in clinical cardiac electrophysiology physician and does not inherently indicate bias, but patients may wish to be aware. Total industry engagement is in the top 4% for clinical cardiac electrophysiology physician in MI.
Geographic Context
Clinical cardiac electrophysiology physicians within 10 mi
14
Per 100K population
0.8
County median income
$59,521
Nearest hospital
HARPER UNIVERSITY HOSPITAL
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. Ganguly is an electrophysiology & remote specialist, with above-average Medicare volume (top 29% in MI), with speaking/promotional industry engagement in the top 4% of MI peers, with 18 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. Ganguly experienced with remote pacemaker/defibrillator monitoring, 90 days?
Based on Medicare claims data, Dr. Ganguly performed 848 remote pacemaker/defibrillator monitoring, 90 days 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. Ganguly receive payments from pharmaceutical companies?
Yes. Dr. Ganguly received a total of $109,179 from 42 companies across 901 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. Ganguly's costs compare to other clinical cardiac electrophysiology physicians in Detroit?
Dr. Ganguly's average Medicare payment per service is $38. 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. Ganguly) 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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