Dr. Ali Dahhan, M.D.
What this data tells you about Dr. Dahhan
Dr. Ali Dahhan is an interventional cardiology in Hudson, FL, with 16 years in practice. Based on federal Medicare data, Dr. Dahhan performed 4,981 Medicare services across 3,153 unique beneficiaries.
Between the years covered by Open Payments, Dr. Dahhan received a total of $10,491 from 27 pharmaceutical and/or device companies across 130 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in interventional cardiology. 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. Dahhan 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 |
|---|---|---|---|
| EKG interpretation and report | 805 | $6 | $15 |
| Office visit, established patient (30-39 min) | 774 | $91 | $150 |
| Hospital follow-up visit, high complexity | 406 | $94 | $157 |
| Electrocardiogram (EKG), 12-lead | 319 | $11 | $50 |
| Regadenoson injection (Lexiscan) for heart stress test | 252 | $44 | $94 |
| Echocardiogram, transthoracic | 217 | $138 | $350 |
| Heart muscle strain imaging | 161 | $28 | $55 |
| Technetium tc-99m sestamibi, diagnostic, per study dose | 156 | $88 | $177 |
| Ultrasound of both sides of head and neck blood flow | 155 | $133 | $271 |
| Initial hospital admission, high complexity | 142 | $137 | $290 |
| Evaluation of cardiac rhythm monitor system, remote up to 30 days | 140 | $20 | $42 |
| 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 | 140 | $27 | $52 |
| Ultrasound of leg arteries or artery grafts | 113 | $173 | $269 |
| Hospital follow-up visit, moderate complexity | 111 | $63 | $105 |
| Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts | 104 | $130 | $279 |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician | 79 | $48 | $165 |
| Nuclear medicine studies of heart muscle at rest and with stress and spect | 78 | $331 | $700 |
| Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional | 76 | $20 | $40 |
| Ultrasound study of arm or leg veins with compression and maneuvers | 76 | $135 | $279 |
| Critical care, first 30-74 min | 71 | $168 | $414 |
| Electrocardiogram (ecg) up to 30 days continuous with transmission of patient triggered events with review and report by health care professional | 68 | $622 | $1,063 |
| Electrocardiogram (ecg) 2-day continuous with review and report by health care professional | 49 | $45 | $160 |
| Cardiac catheterization | 43 | $187 | $600 |
| Ultrasound evaluation of heart blood vessel or graft with review by radiologist, initial vessel | 37 | $76 | $165 |
| Ultrasound of abdomen and pelvis artery and vein blood flow | 36 | $97 | $244 |
| New patient office visit (45-59 min) | 35 | $113 | $250 |
| Contrast dye for imaging (iodine-based) | 35 | $0 | $23 |
| Coronary stent placement | 29 | $411 | $969 |
| Ultrasonic guidance for blood vessel access | 27 | $27 | $56 |
| Ultrasound of arm arteries or artery grafts | 26 | $148 | $260 |
| Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 26 | $38 | $75 |
| Ultrasound of within the brain blood flow for blood clots with microbubble injection | 24 | $126 | $248 |
| Injection of drug or substance into vein | 24 | $28 | $69 |
| Ultrasound of heart with probe in esophagus, with report | 23 | $83 | $175 |
| Ultrasound of heart blood flow, valves and chambers | 23 | $14 | $175 |
| Ultrasound of heart with color-depicted blood flow, rate and valve function | 23 | $2 | $10 |
| Ultrasound evaluation of heart blood vessel during diagnosis or treatment, initial vessel | 22 | $58 | $143 |
| Ultrasound evaluation of heart blood vessel or graft with review by radiologist, each additional vessel | 17 | $61 | $120 |
| Insertion of heart rhythm monitor under skin | 13 | $3,251 | $7,334 |
| Review by radiologist of arm or leg artery image | 13 | $66 | $90 |
| Insertion of tube in left lower heart chamber, coronary artery and bypass graft for diagnosis with review by radiologist | 13 | $193 | $700 |
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 (94%) 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. Dahhan is a clinical cardiology specialist, with above-average Medicare volume (top 23% 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
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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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