Dr. Stefano Sdringola-Maranga, M.D.
What this data tells you about Dr. Sdringola-Maranga
Dr. Stefano Sdringola-Maranga is a nuclear cardiology physician in Humble, TX, with 19 years in practice. Based on federal Medicare data, Dr. Sdringola-Maranga performed 5,578 Medicare services across 3,552 unique beneficiaries.
Between the years covered by Open Payments, Dr. Sdringola-Maranga received a total of $12,550 from 47 pharmaceutical and/or device companies across 545 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in nuclear cardiology physician. 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. Sdringola-Maranga 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 | 2,184 | $44 | $297 |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician | 572 | $55 | $185 |
| Rubidium rb-82, diagnostic, per study dose, up to 60 millicuries | 531 | $598 | $894 |
| Nuclear medicine studies of blood flow in heart muscle at rest and with stress with concurrent ct scan | 507 | $1,964 | $6,004 |
| Nuclear medicine study of heart muscle blood flow by pet | 502 | $148 | $459 |
| Office visit, established patient (30-39 min) | 501 | $93 | $283 |
| Hospital follow-up visit, moderate complexity | 202 | $64 | $189 |
| Electrocardiogram (EKG), 12-lead | 71 | $10 | $44 |
| Blood draw (venipuncture) | 62 | $8 | $10 |
| Technetium tc-99m sestamibi, diagnostic, per study dose | 62 | $87 | $401 |
| Nuclear medicine studies of heart muscle at rest and with stress and spect | 61 | $359 | $1,243 |
| Initial hospital admission, moderate complexity | 52 | $101 | $360 |
| Comprehensive metabolic blood panel | 40 | $10 | $36 |
| Lipid panel (cholesterol and triglycerides) | 39 | $13 | $42 |
| Hospital follow-up visit, high complexity | 38 | $93 | $270 |
| New patient office visit (30-44 min) | 35 | $69 | $281 |
| Complete blood count (CBC) with differential | 28 | $8 | $24 |
| Basic metabolic blood panel | 16 | $8 | $28 |
| Echocardiogram, transthoracic | 16 | $56 | $192 |
| Electrocardiogram (ecg) 2-day continuous with review and report by health care professional | 13 | $51 | $229 |
| Natriuretic peptide (heart and blood vessel protein) level | 12 | $38 | $105 |
| Initial hospital admission, high complexity | 12 | $131 | $525 |
| Heart rhythm recording, analysis, report, review, and interpretation of continous external ekg over more than 48 hours up to 7 days | 11 | $200 | $550 |
| Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 11 | $10 | $136 |
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 (100%) 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. Sdringola-Maranga is a cardiac imaging specialist, with above-average Medicare volume (top 22% in TX), and low-engagement industry engagement, 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. Sdringola-Maranga experienced with regadenoson injection (lexiscan) for heart stress test?
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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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