Dr. Senthil Thambidorai, M.D.
What this data tells you about Dr. Thambidorai
Dr. Senthil Thambidorai is a cardiovascular disease in Fort Worth, TX, with 19 years in practice. Based on federal Medicare data, Dr. Thambidorai performed 2,926 Medicare services across 1,627 unique beneficiaries.
Between the years covered by Open Payments, Dr. Thambidorai received a total of $144,551 from 33 pharmaceutical and/or device companies across 1293 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in cardiovascular disease. 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. Thambidorai is Very High — reflecting how much public federal data is available about this provider. This is not a quality rating. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
Medicare Practice Summary
Medicare Utilization ↗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 |
|---|---|---|---|
| Office visit, established patient (30-39 min) | 475 | $90 | $206 |
| Hospital follow-up visit, moderate complexity | 424 | $61 | $141 |
| Remote pacemaker/defibrillator monitoring, 90 days | 300 | $16 | $98 |
| Electrocardiogram (EKG), 12-lead | 259 | $10 | $60 |
| Remote pacemaker monitoring, 90 days | 180 | $21 | $106 |
| Interrogation device evaluation(s), (remote) up to 30 days; implantable cardiovascular physiologic monitor system, implantable loop recorder system, or subcutaneous cardiac rhythm monitor system, remote data acquisition(s), receipt of transmissions and tec | 178 | $25 | $144 |
| Evaluation of cardiac rhythm monitor system, remote up to 30 days | 175 | $18 | $85 |
| Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days | 122 | $27 | $207 |
| EKG interpretation and report | 114 | $6 | $121 |
| Initial hospital admission, moderate complexity | 114 | $99 | $268 |
| Insertion of catheters and destruction of tissue to treat abnormal heart rhythm | 67 | $233 | $1,229 |
| New patient office visit (45-59 min) | 66 | $119 | $320 |
| Comprehensive electrophysiologic evaluation with catheter destruction of abnormality causing atrial fibrillation (uncoordinated contraction of upper chambers of heart) by pulmonary vein isolation | 49 | $713 | $3,279 |
| Insertion of catheters for recording and pacing of left lower heart chamber rhythm and induction of abnormal rhythm | 44 | $129 | $793 |
| Destruction of tissue of upper heart chamber through tube to treat abnormal heart rhythm | 38 | $234 | $1,230 |
| New patient office visit, complex (60-74 min) | 37 | $157 | $398 |
| Office visit, established patient, complex (40-54 min) | 31 | $140 | $278 |
| Repair of left upper heart chamber with implant with review by radiologist | 28 | $591 | $2,519 |
| Insertion of pacemaker and upper and lower heart chamber electrode | 27 | $381 | $1,699 |
| Ultrasound evaluation of heart blood vessel with review by radiologist | 26 | $58 | $1,144 |
| Ultrasound of heart with color-depicted blood flow, rate and valve function | 25 | $2 | $103 |
| Programming of dual lead pacemaker system | 20 | $38 | $188 |
| Echocardiogram, transthoracic | 20 | $134 | $696 |
| Programming of heart rhythm stimulation after drug infusion | 18 | $64 | $769 |
| Ultrasound of heart blood flow, valves and chambers, follow-up | 16 | $6 | $88 |
| Office visit, established patient (20-29 min) | 14 | $71 | $139 |
| Programming of multiple lead implantable defibrillator system | 13 | $61 | $286 |
| Insertion of heart rhythm monitor under skin | 12 | $53 | $282 |
| Ultrasound of heart, follow-up | 12 | $19 | $233 |
| Insertion of left lower heart electrode for pacemaker or defibrillator | 11 | $352 | $1,487 |
| 3d radiographic procedure | 11 | $7 | $216 |
Industry Payment Transparency
Open Payments through 2024 ↗Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
Payments by company (2024)
Associated products mentioned in payments ›
The majority of payments (47%) are for speaking programs and promotional activities, which reflect participation in industry-sponsored educational or marketing events. This is common in cardiovascular disease and does not inherently indicate bias, but patients may wish to be aware. Total industry engagement is in the top 4% for cardiovascular disease in TX.
Geographic Context
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 measures how much public data is available about a provider — not how good they are. How we calculate this →
Summary
Dr. Thambidorai is a electrophysiology & remote specialist, with moderate Medicare volume, and high industry engagement (speaking/promotional, top 4%), with 19 years of practice experience.
This summary is auto-generated from federal data. It describes data availability and patterns — not clinical quality. Read our methodology →
Frequently Asked Questions
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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. The Transparency Score measures 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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