Dr. Aung Tun, M.D.
What this data tells you about Dr. Tun
Dr. Aung Tun is a cardiovascular disease in Zephyrhills, FL, with 20 years in practice. Based on federal Medicare data, Dr. Tun performed 8,151 Medicare services across 4,271 unique beneficiaries.
Between the years covered by Open Payments, Dr. Tun received a total of $3,701 from 37 pharmaceutical and/or device companies across 192 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in cardiovascular disease. Most payments are for meals and travel — low-value interactions common across virtually all practicing physicians. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Tun 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) | 1,617 | $89 | $239 |
| Injection, dipyridamole, per 10 mg | 985 | $3 | $7 |
| Electrocardiogram (EKG), 12-lead | 845 | $10 | $30 |
| Technetium tc-99m tetrofosmin, diagnostic, per study dose | 534 | $157 | $200 |
| Hospital follow-up visit, moderate complexity | 386 | $62 | $106 |
| Remote pacemaker/defibrillator monitoring, 90 days | 346 | $16 | $49 |
| Evaluation of cardiac rhythm monitor system, remote up to 30 days | 339 | $20 | $43 |
| 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 | 334 | $27 | $87 |
| Echocardiogram, transthoracic | 279 | $126 | $344 |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician | 269 | $48 | $149 |
| Nuclear medicine studies of heart muscle at rest and with stress and spect | 267 | $327 | $700 |
| Remote pacemaker monitoring, 90 days | 218 | $22 | $53 |
| Evaluation of implantable heart and blood vessel monitoring system | 193 | $34 | $160 |
| Hospital follow-up visit, high complexity | 184 | $94 | $153 |
| Programming of dual lead pacemaker system | 167 | $57 | $94 |
| Injection, aminophyllin, up to 250 mg | 140 | $7 | $10 |
| Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days | 133 | $26 | $104 |
| Initial hospital admission, moderate complexity | 130 | $103 | $205 |
| Prothrombin time test (blood clotting) | 85 | $4 | $10 |
| Ultrasound study of one arm or leg veins with compression and maneuvers | 84 | $91 | $251 |
| Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | 84 | $15 | $41 |
| Initial hospital admission, high complexity | 68 | $137 | $300 |
| EKG interpretation and report | 58 | $6 | $21 |
| Destruction of first incompetent vein of arm or leg using radiofrequency and imaging guidance | 48 | $831 | $2,765 |
| Ultrasound study of arm or leg veins with compression and maneuvers | 46 | $135 | $382 |
| Ultrasound of both sides of head and neck blood flow | 44 | $124 | $370 |
| Ultrasound of leg arteries or artery grafts | 43 | $181 | $467 |
| New patient office visit (45-59 min) | 41 | $100 | $243 |
| Injection of chemical agent into single incompetent vein of leg using ultrasound guidance | 33 | $996 | $3,176 |
| Programming of multiple lead implantable defibrillator system | 33 | $78 | $142 |
| Programming of single lead pacemaker system | 26 | $49 | $80 |
| Programming of dual lead implantable defibrillator system | 26 | $67 | $128 |
| Programming of single lead implantable defibrillator system | 21 | $59 | $100 |
| Insertion of pacemaker and upper and lower heart chamber electrode | 15 | $246 | $889 |
| Insertion of heart rhythm monitor under skin | 15 | $3,249 | $12,549 |
| Programming of cardiac rhythm monitor system | 15 | $44 | $66 |
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 ›
Most payments (99%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.
Geographic Context
2.7 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. Tun is a electrophysiology & remote specialist, with above-average Medicare volume (top 10% in FL), and low-engagement industry engagement, with 20 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. Tun experienced with office visit, established patient (30-39 min)?
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How do Dr. Tun's costs compare to other cardiovascular diseases in Zephyrhills?
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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.
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