Dr. Raymond Mai, D.O.
What this data tells you about Dr. Mai
Dr. Raymond Mai is a cardiovascular disease in Jacksonville, FL, with 10 years in practice. Based on federal Medicare data, Dr. Mai performed 3,528 Medicare services across 2,560 unique beneficiaries.
Between the years covered by Open Payments, Dr. Mai received a total of $9,549 from 33 pharmaceutical and/or device companies across 301 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. Mai 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) | 1,148 | $93 | $320 |
| Electrocardiogram (EKG), 12-lead | 350 | $11 | $69 |
| Echocardiogram, transthoracic | 267 | $50 | $175 |
| Anticoagulant management of patient taking warfarin | 210 | $8 | $29 |
| New patient office visit (45-59 min) | 153 | $116 | $423 |
| Hospital follow-up visit, moderate complexity | 147 | $61 | $179 |
| Ultrasound of heart with color-depicted blood flow, rate and valve function | 140 | $2 | $8 |
| Prothrombin time test (blood clotting) | 128 | $4 | $11 |
| Ultrasound of heart with probe in esophagus, with report | 123 | $80 | $272 |
| Initial hospital admission, moderate complexity | 114 | $99 | $341 |
| Ultrasound of heart blood flow, valves and chambers | 113 | $13 | $45 |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician | 101 | $15 | $55 |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | 100 | $10 | $37 |
| Nuclear medicine studies of heart muscle at rest and with stress and spect | 83 | $54 | $195 |
| Hospital follow-up visit, high complexity | 81 | $89 | $258 |
| 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 | 66 | $6 | $21 |
| Ultrasound of heart, follow-up | 53 | $19 | $63 |
| Ultrasound of heart with probe in esophagus during surgery on heart or great blood vessels with report | 40 | $176 | $689 |
| External shock to heart to regulate heart beat | 34 | $75 | $391 |
| Ultrasound of heart blood flow, valves and chambers, follow-up | 28 | $5 | $19 |
| 3d radiographic procedure | 17 | $7 | $581 |
| Office visit, established patient (10-19 min) | 17 | $44 | $142 |
| Office visit, established patient (20-29 min) | 15 | $70 | $228 |
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. Mai is a cardiac & cardiac specialist, with moderate Medicare volume, and low-engagement industry engagement.
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. Mai experienced with office visit, established patient (30-39 min)?
Does Dr. Mai receive payments from pharmaceutical companies?
How do Dr. Mai's costs compare to other cardiovascular diseases in Jacksonville?
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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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