Dr. Leena Sharan, MD
What this data tells you about Dr. Sharan
Dr. Leena Sharan is a cardiovascular disease in Plano, TX, with 19 years in practice. Based on federal Medicare data, Dr. Sharan performed 5,904 Medicare services across 3,670 unique beneficiaries.
Between the years covered by Open Payments, Dr. Sharan received a total of $73,473 from 58 pharmaceutical and/or device companies across 855 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. Sharan 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) | 1,000 | $90 | $224 |
| Electrocardiogram (EKG), 12-lead | 788 | $10 | $47 |
| External counterpulsation, per treatment session | 704 | $78 | $900 |
| Office visit, established patient (20-29 min) | 574 | $65 | $164 |
| Regadenoson injection (Lexiscan) for heart stress test | 412 | $41 | $150 |
| Hospital follow-up visit, moderate complexity | 250 | $60 | $150 |
| Echocardiogram, transthoracic | 220 | $145 | $800 |
| Hospital follow-up visit, high complexity | 204 | $91 | $243 |
| 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 | 168 | $27 | $150 |
| Evaluation of cardiac rhythm monitor system, remote up to 30 days | 167 | $19 | $135 |
| New patient office visit (45-59 min) | 166 | $113 | $334 |
| Initial hospital admission, moderate complexity | 137 | $94 | $280 |
| Ultrasound of heart with continuous electrocardiogram (ecg) during rest, exercise and/or drug induced stress with review and report | 118 | $168 | $800 |
| Heart muscle strain imaging | 114 | $29 | $82 |
| Ultrasound of heart blood flow, valves and chambers | 113 | $39 | $190 |
| Ultrasound of heart with color-depicted blood flow, rate and valve function | 113 | $18 | $190 |
| Technetium tc-99m tetrofosmin, diagnostic, per study dose | 105 | $35 | $392 |
| Nuclear medicine studies of heart muscle at rest and with stress and spect | 97 | $332 | $2,500 |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician | 97 | $48 | $190 |
| Remote pacemaker/defibrillator monitoring, 90 days | 74 | $15 | $70 |
| Remote pacemaker monitoring, 90 days | 72 | $21 | $135 |
| Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional | 34 | $19 | $80 |
| Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 29 | $10 | $25 |
| Ultrasound of both sides of head and neck blood flow | 27 | $142 | $510 |
| Electrocardiogram (ecg) 2-day continuous with review and report by health care professional | 24 | $50 | $370 |
| Cardiac catheterization | 21 | $223 | $989 |
| Programming of dual lead pacemaker system | 18 | $40 | $108 |
| Heart rhythm recording continous external ekg over more than 48 hours up to 7 days | 15 | $9 | $40 |
| Heart rhythm review, and interpretation of continous external ekg over more than 48 hours up to 7 days | 15 | $16 | $55 |
| Ultrasound of heart with probe in esophagus, with report | 14 | $72 | $275 |
| Test for exercise-induced lung stress | 14 | $26 | $125 |
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 (76%) 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 8% 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. Sharan is a clinical cardiology specialist, with above-average Medicare volume (top 11% in TX), and high industry engagement (speaking/promotional, top 8%), 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
Is Dr. Sharan experienced with office visit, established patient (30-39 min)?
Does Dr. Sharan receive payments from pharmaceutical companies?
How do Dr. Sharan's costs compare to other cardiovascular diseases in Plano?
What does Data Coverage mean?
Is this data up to date?
Explore related providers
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.
Provider corrections: Provider portal · Privacy questions: Privacy Policy · Terms: Terms of Use · Methodology: Methodology