Dr. Daniel Parnassa, MD
What this data tells you about Dr. Parnassa
Dr. Daniel Parnassa is a cardiovascular disease in Sebring, FL, with 20 years in practice. Based on federal Medicare data, Dr. Parnassa performed 8,767 Medicare services across 5,462 unique beneficiaries.
Between the years covered by Open Payments, Dr. Parnassa received a total of $13,976 from 35 pharmaceutical and/or device companies across 582 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. Parnassa 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) | 2,235 | $91 | $192 |
| Electrocardiogram (EKG), 12-lead | 1,988 | $10 | $25 |
| 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 | 498 | $26 | $75 |
| Evaluation of cardiac rhythm monitor system, remote up to 30 days | 478 | $19 | $28 |
| Echocardiogram, transthoracic | 470 | $143 | $284 |
| Ultrasound of both sides of head and neck blood flow | 343 | $139 | $275 |
| Remote pacemaker/defibrillator monitoring, 90 days | 336 | $16 | $29 |
| Remote pacemaker monitoring, 90 days | 282 | $21 | $34 |
| New patient office visit (45-59 min) | 277 | $122 | $360 |
| Office visit, established patient (20-29 min) | 207 | $65 | $136 |
| Initial hospital admission, moderate complexity | 200 | $98 | $162 |
| Evaluation of single, dual, multiple lead or leadless pacemaker system | 189 | $14 | $49 |
| Anticoagulant management of patient taking warfarin | 179 | $9 | $28 |
| Physician review, interpretation, and patient management of home inr testing for patient with either mechanical heart valve(s), chronic atrial fibrillation, or venous thromboembolism who meets medicare coverage criteria; testing not occurring more frequent | 164 | $7 | $25 |
| Programming of dual lead pacemaker system | 154 | $25 | $77 |
| Heart rhythm review and interpretation of continous external ekg over 8-15 days | 126 | $20 | $68 |
| Prothrombin time test (blood clotting) | 77 | $4 | $11 |
| Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | 74 | $8 | $38 |
| Injection, perflutren lipid microspheres, per ml | 64 | $36 | $182 |
| Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days | 57 | $26 | $68 |
| Programming of cardiac rhythm monitor system | 50 | $19 | $63 |
| Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | 45 | $40 | $63 |
| Evaluation of single, dual, or multiple lead implantable defibrillator system | 40 | $25 | $84 |
| Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a | 39 | $30 | $47 |
| Evaluation of cardiac rhythm monitor system | 38 | $12 | $47 |
| Injection of drug or substance into vein | 34 | $28 | $56 |
| Programming of multiple lead implantable defibrillator system | 31 | $44 | $118 |
| Programming of multiple lead pacemaker system | 24 | $27 | $89 |
| Programming of dual lead implantable defibrillator system | 21 | $36 | $108 |
| Ultrasound of leg arteries or artery grafts | 17 | $128 | $182 |
| Ultrasound study of arm or leg veins with compression and maneuvers | 17 | $88 | $182 |
| Ultrasound of heart, follow-up | 13 | $69 | $123 |
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 (97%) 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. Parnassa is a electrophysiology & remote specialist, with above-average Medicare volume (top 9% in FL), and high industry engagement (low-engagement, top 18%), 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
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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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