Dr. Tin Mai, M.D.
What this data tells you about Dr. Mai
Dr. Tin Mai is a radiation oncology specialist in Miami, FL, with 11 years of NPI registration. Based on federal Medicare data, Dr. Mai performed 22,551 Medicare services across 3,111 unique beneficiaries.
Between the years covered by Open Payments, Dr. Mai received a total of $6,174 from 14 pharmaceutical and/or device companies across 58 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in radiation oncology. 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 |
|---|---|---|---|
| Contrast dye for imaging (iodine-based) | 19,533 | $0 | $2 |
| Chest X-ray, 1 view | 757 | $7 | $139 |
| CT scan of head/brain, without contrast | 355 | $30 | $504 |
| Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 138 | $10 | $168 |
| Ct scan of upper spine without contrast | 103 | $36 | $625 |
| Ultrasound of both sides of head and neck blood flow | 91 | $123 | $579 |
| Ct scan of blood vessels of abdomen and pelvis with contrast | 90 | $294 | $1,093 |
| Review by radiologist of ct guidance for needle placement | 86 | $54 | $842 |
| X-ray of abdomen, 1 view | 71 | $7 | $139 |
| Ct scan of chest with contrast | 69 | $41 | $705 |
| Chest X-ray, 2 views | 64 | $16 | $120 |
| Ct scan of abdominal aorta and both leg arteries with contrast | 63 | $218 | $1,367 |
| Ct scan of lower spine with contrast | 57 | $43 | $662 |
| Ct scan of middle spine with contrast | 53 | $43 | $723 |
| Core needle biopsy of lung or center cavity of chest (mediastinum), accessed through skin | 51 | $117 | $1,670 |
| Ct scan of blood vessels of chest with contrast | 51 | $142 | $1,142 |
| Imaging for evaluation of swallowing function | 45 | $20 | $255 |
| Ultrasonic guidance for blood vessel access | 41 | $11 | $211 |
| Hip X-ray, 2-3 views | 40 | $8 | $212 |
| Aspiration of fluid from chest cavity using imaging guidance | 34 | $81 | $2,137 |
| X-ray of knee, 1-2 views | 32 | $6 | $128 |
| Ultrasound study of arm or leg veins with compression and maneuvers | 31 | $26 | $607 |
| Ultrasound study of one arm or leg veins with compression and maneuvers | 30 | $16 | $418 |
| X-ray of pelvis, 1-2 views | 29 | $7 | $121 |
| Ultrasound of leg arteries or artery grafts | 29 | $164 | $662 |
| Ct scan of lower spine without contrast | 28 | $35 | $590 |
| Fluoroscopic guidance for insertion or removal of central vein access device | 27 | $14 | $315 |
| X-ray of thigh bone, minimum 2 views | 24 | $7 | $147 |
| CT scan of abdomen and pelvis with contrast | 24 | $220 | $1,863 |
| Drainage of fluid from chest cavity with insertion of indwelling tube using imaging guidance | 22 | $96 | $2,904 |
| Biopsy and aspiration of bone marrow sample for diagnosis | 22 | $54 | $1,301 |
| Needle biopsy of liver through skin | 22 | $67 | $1,214 |
| Limited ultrasound scan of abdomen | 22 | $22 | $382 |
| Drainage of fluid collection of abdominal cavity by tube using imaging guidance | 21 | $141 | $3,798 |
| Ultrasonic guidance for needle placement | 21 | $24 | $364 |
| Ct scan of middle spine without contrast | 20 | $35 | $619 |
| Ct scan of blood vessels and grafts of heart with contrast | 20 | $88 | $1,000 |
| Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch | 18 | $135 | $5,802 |
| Drainage of fluid from abdominal cavity using imaging guidance | 18 | $81 | $1,755 |
| CT scan of chest, without contrast | 18 | $93 | $664 |
| Ct scan of abdomen and pelvis without contrast | 18 | $121 | $1,452 |
| Knee X-ray, 3 views | 16 | $17 | $115 |
| Foot X-ray, 3+ views | 15 | $6 | $110 |
| Needle biopsy of growth of abdominal cavity | 14 | $59 | $1,608 |
| Placement of tube of kidney using imaging guidance with review by radiologist | 14 | $156 | $3,249 |
| X-ray of wrist, minimum of 3 views | 14 | $7 | $110 |
| X-ray of lower and sacral spine, 2-3 views | 13 | $24 | $131 |
| X-ray of hand, minimum of 3 views | 13 | $7 | $116 |
| Ct scan of heart structure with contrast | 13 | $61 | $1,658 |
| Ultrasound of one leg arteries or artery grafts | 13 | $18 | $358 |
| Insertion of central venous tube with port (5 years or older) | 12 | $254 | $6,174 |
| Ct scan of face without contrast | 12 | $31 | $633 |
| Shoulder X-ray, 2+ views | 12 | $17 | $117 |
| X-ray of lower leg, 2 views | 12 | $6 | $110 |
| Review by radiologist of image for replacement of stomach or large bowel tube | 12 | $29 | $365 |
| Complete ultrasound scan behind abdominal cavity | 12 | $84 | $317 |
| Biopsy of bone using needle or trocar | 11 | $64 | $1,062 |
| Insertion of vena cava filter with review by radiologist | 11 | $168 | $4,287 |
| X-ray of ankle, minimum of 3 views | 11 | $7 | $116 |
| Ultrasound scan of chest | 11 | $21 | $336 |
| Complete ultrasound of abdomen and pelvis artery and vein blood flow | 11 | $205 | $809 |
| New patient office visit (30-44 min) | 11 | $86 | $272 |
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. Mai is a mixed practice specialist, with above-average Medicare volume (top 10% in FL), with low-engagement industry engagement in the top 12% of FL peers.
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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