Dr. Maohao Han, MD
What this data tells you about Dr. Han
Dr. Maohao Han is a surgery in Leesburg, FL, with 19 years in practice. Based on federal Medicare data, Dr. Han performed 901 Medicare services across 769 unique beneficiaries.
Between the years covered by Open Payments, Dr. Han received a total of $15,621 from 44 pharmaceutical and/or device companies across 221 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in surgery. The majority of payments are for speaking programs and promotional activities, reflecting participation in industry-sponsored events. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Han 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 |
|---|---|---|---|
| Removal of external hemorrhoids by rubber banding | 255 | $202 | $895 |
| Office visit, established patient (20-29 min) | 84 | $68 | $208 |
| New patient office visit (30-44 min) | 75 | $78 | $270 |
| Office visit, established patient (10-19 min) | 54 | $30 | $116 |
| Office visit, established patient, complex (40-54 min) | 54 | $137 | $425 |
| Destruction of internal hemorrhoids using heat | 49 | $151 | $969 |
| Insertion of central venous tube with port (5 years or older) | 44 | $259 | $2,088 |
| Fluoroscopic guidance for insertion or removal of central vein access device | 44 | $14 | $269 |
| Laparoscopic gallbladder removal | 42 | $537 | $1,862 |
| Office visit, established patient (30-39 min) | 41 | $100 | $318 |
| New patient office visit (45-59 min) | 30 | $128 | $487 |
| Repair of groin hernia using an endoscope | 26 | $356 | $924 |
| New patient office visit, complex (60-74 min) | 26 | $173 | $525 |
| Complicated or multiple drainage of skin abscess | 20 | $132 | $335 |
| Initial hospital admission, high complexity | 19 | $137 | $598 |
| Initial repair of sliding hernia of abdomen, less than 3 cm in length | 14 | $284 | $1,258 |
| Removal of central venous tube with port or pump | 13 | $132 | $740 |
| Partial removal of large bowel using an endoscope | 11 | $1,254 | $2,031 |
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 ›
The majority of payments (71%) are for speaking programs and promotional activities, which reflect participation in industry-sponsored educational or marketing events. This is common in surgery and does not inherently indicate bias, but patients may wish to be aware.
Geographic Context
7.0 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. Han is a clinical cardiology specialist, with above-average Medicare volume (top 12% in FL), and high industry engagement (speaking/promotional, top 18%), 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. Han experienced with removal of external hemorrhoids by rubber banding?
Does Dr. Han receive payments from pharmaceutical companies?
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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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