Dr. Han Tan, MD
What this data tells you about Dr. Tan
Dr. Han Tan is a cardiovascular disease in McKinney, TX, with 19 years in practice. Based on federal Medicare data, Dr. Tan performed 4,271 Medicare services across 2,841 unique beneficiaries.
Between the years covered by Open Payments, Dr. Tan received a total of $19,534 from 41 pharmaceutical and/or device companies across 464 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. Tan 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) | 1,434 | $90 | $206 |
| Electrocardiogram (EKG), 12-lead | 963 | $10 | $60 |
| Regadenoson injection (Lexiscan) for heart stress test | 646 | $40 | $157 |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician | 203 | $50 | $277 |
| Nuclear medicine studies of heart muscle at rest and with stress and spect | 201 | $314 | $1,427 |
| Technetium tc-99m tetrofosmin, diagnostic, per study dose | 174 | $383 | $1,152 |
| New patient office visit (45-59 min) | 141 | $112 | $320 |
| Hospital follow-up visit, moderate complexity | 92 | $60 | $141 |
| Echocardiogram, transthoracic | 82 | $105 | $480 |
| Heart muscle strain imaging | 63 | $9 | $38 |
| Office visit, established patient, complex (40-54 min) | 57 | $136 | $278 |
| Ultrasound of heart with color-depicted blood flow, rate and valve function | 37 | $13 | $81 |
| Ultrasound of heart blood flow, valves and chambers | 34 | $31 | $128 |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | 23 | $11 | $47 |
| Ultrasound of heart with continuous electrocardiogram (ecg) during rest, exercise and/or drug induced stress with review and report | 23 | $175 | $742 |
| Hospital follow-up visit, high complexity | 21 | $94 | $202 |
| Initial hospital admission, moderate complexity | 20 | $103 | $268 |
| Ultrasound of heart during rest, exercise and/or drug-induced stress with report | 18 | $64 | $298 |
| New patient office visit, complex (60-74 min) | 16 | $164 | $398 |
| Ultrasound of heart | 12 | $34 | $144 |
| Initial hospital admission, high complexity | 11 | $137 | $393 |
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 (52%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.
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. Tan is a cardiac & electrophysiology specialist, with above-average Medicare volume (top 22% in TX), and high industry engagement (low-engagement, top 19%), 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. Tan experienced with office visit, established patient (30-39 min)?
Does Dr. Tan receive payments from pharmaceutical companies?
How do Dr. Tan's costs compare to other cardiovascular diseases in McKinney?
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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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