Dr. Ryan Houk, M.D.
What this data tells you about Dr. Houk
Dr. Ryan Houk is a cardiovascular disease in Naples, FL, with 16 years in practice. Based on federal Medicare data, Dr. Houk performed 10,993 Medicare services across 7,215 unique beneficiaries.
Between the years covered by Open Payments, Dr. Houk received a total of $4,232 from 20 pharmaceutical and/or device companies across 243 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. Houk 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 |
|---|---|---|---|
| Regadenoson injection (Lexiscan) for heart stress test | 2,333 | $43 | $123 |
| Electrocardiogram (EKG), 12-lead | 1,890 | $11 | $34 |
| Office visit, established patient (30-39 min) | 1,831 | $93 | $267 |
| Rubidium rb-82, diagnostic, per study dose, up to 60 millicuries | 1,157 | $311 | $798 |
| Echocardiogram, transthoracic | 945 | $148 | $402 |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician | 664 | $54 | $150 |
| Nuclear medicine studies of blood flow in heart muscle at rest and with stress with concurrent ct scan | 579 | $2,165 | $5,517 |
| Nuclear medicine study of heart muscle blood flow by pet | 572 | $147 | $376 |
| New patient office visit (45-59 min) | 252 | $114 | $354 |
| Office visit, established patient (20-29 min) | 158 | $63 | $190 |
| Hospital follow-up visit, high complexity | 108 | $97 | $213 |
| Technetium tc-99m tetrofosmin, diagnostic, per study dose | 80 | $351 | $896 |
| Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional | 47 | $21 | $53 |
| Electrocardiogram (ecg) up to 30 days continuous with transmission of patient triggered events with review and report by health care professional | 47 | $659 | $1,832 |
| Electrocardiogram (ecg) 2-day continuous with review and report by health care professional | 46 | $50 | $156 |
| Nuclear medicine studies of heart muscle at rest and with stress and spect | 39 | $337 | $903 |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | 36 | $11 | $29 |
| Heart muscle strain imaging | 25 | $30 | $79 |
| Initial hospital admission, high complexity | 21 | $138 | $414 |
| New patient office visit (30-44 min) | 20 | $83 | $238 |
| External shock to heart to regulate heart beat | 19 | $88 | $327 |
| Nuclear medicine study, spect imaging, 1 area or single acquisition, single day imaging | 18 | $284 | $726 |
| Ultrasound of heart with probe in esophagus, with report | 17 | $82 | $223 |
| Ultrasound of heart blood flow, valves and chambers | 17 | $14 | $37 |
| Ultrasound of heart with color-depicted blood flow, rate and valve function | 17 | $2 | $6 |
| Ultrasound of heart, follow-up | 15 | $74 | $200 |
| Ultrasound of heart blood flow, valves and chambers, follow-up | 15 | $19 | $61 |
| Technetium tc-99m pyrophosphate, diagnostic, per study dose, up to 25 millicuries | 14 | $89 | $114 |
| Nuclear medicine study of heart pumping function by labeling red blood cells with measurement of internal blood volume ejected with every beat over multiple cycles | 11 | $171 | $435 |
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 (98%) 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. Houk is a cardiac & electrophysiology specialist, with above-average Medicare volume (top 6% in FL), and low-engagement industry engagement, with 16 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. Houk experienced with regadenoson injection (lexiscan) for heart stress test?
Does Dr. Houk receive payments from pharmaceutical companies?
How do Dr. Houk's costs compare to other cardiovascular diseases in Naples?
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.
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