Medicare Enrolled

Dr. Lian Liu, M.D.

Clinical Pathology Physician · Leesburg, FL
Practice pattern: Mixed Practice— Diverse clinical practice across multiple procedure types
1456 WILLIAM ST, Leesburg, FL 34748
3527871778
In practice since 2009 (17 years)
NPI: 1790927812 verify on NPPES ↗
High
DATA COVERAGE
Data in 3 of 4 federal sources
Measures public federal data availability — not provider quality
Informational, not a quality rating. This page presents federal public records about Dr. Liu from CMS (NPPES, Open Payments, Medicare Provider Utilization, PECOS). It is not medical advice, an endorsement, or a judgment of clinical quality. Always consult the provider directly and a licensed clinician for medical decisions. Read methodology →
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What this data tells you about Dr. Liu

Dr. Lian Liu is a clinical pathology physician in Leesburg, FL, with 17 years in practice. Based on federal Medicare data, Dr. Liu performed 1,708 Medicare services across 970 unique beneficiaries.

The Data Coverage level for Dr. Liu is 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.

✓ 17 years in practice▲ Top 15% volume in FL

Medicare Practice Summary

Medicare Utilization ↗
1,708
Medicare services
Top 15% in FL for clinical pathology physician
970
Unique beneficiaries
$37
Avg. Medicare payment
Medicare patients only (65+ / disabled) · Not a quality rating · How to read this →
~100 Medicare services per year of practice

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.

ProcedureVolumeAvg. paidAvg. submitted
Tissue pathology examination, moderate complexity558$28$157
Tissue staining for diagnosis, additional206$22$113
Pathology examination of tissue using a microscope, moderately high complexity204$65$313
Tissue staining for diagnosis, initial181$27$163
Pathology examination of specimen during surgery, first tissue block99$49$252
Cell examination of specimen, concentration technique69$16$96
Pathology examination of specimen during surgery, each additional tissue block63$24$124
Microscopic genetic analysis of tumor, manual58$33$216
Pathology examination of tissue using a microscope, moderately low complexity51$9$55
Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method48$139$633
Evaluation of fine needle aspirate with interpretation and report28$55$281
Preparation of tissue for examination by removing any calcium present26$10$50
Special stained specimen slides to identify organisms including interpretation and report26$19$99
Pathology examination of tissue using a microscope, high complexity23$114$534
Pathology clinical consultation for clinical problem, 5-20 minutes21$16$88
Surgical pathology consultation and report on referred slides prepared elsewhere20$66$404
Pathology cytologic examination of specimen during surgery, initial site15$49$254
Evaluation of fine needle aspirate12$28$127
How to read this data: This reflects Medicare patients only (typically 65+). Payment amounts are what Medicare paid the provider, not your out-of-pocket cost. A higher procedure volume generally indicates more experience with that procedure.
10.4% high complexity
2.8% medium
86.8% routine
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Geographic Context

Clinical Pathology Physicians within 10 mi
2
Per 100K population
0.5
County median income
$69,956
Nearest hospital
UF HEALTH LEESBURG HOSPITAL
0.0 mi

Data Sources

Provider Registry✓ NPPESWeekly updates
Medicare Enrollment✓ PECOSMonthly updates
Practice Data✓ Medicare Util.Annual (CY lag)
Industry Payments— No paymentsN/A
Disciplinary History— Not publicN/A

This provider has data in 3 of 4 available federal datasets, with a Data Coverage level of High. This measures how much public data is available about a provider — not how good they are. How we calculate this →

Summary

Dr. Liu is a mixed practice specialist, with above-average Medicare volume (top 15% in FL), with 17 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. Liu experienced with tissue pathology examination, moderate complexity?
Based on Medicare claims data, Dr. Liu performed 558 tissue pathology examination, moderate complexity services. Research suggests that higher procedure volume is often associated with better outcomes, particularly for complex procedures. Note that Medicare data only captures patients aged 65 and older, so the total practice volume across all patients is likely higher.
How do Dr. Liu's costs compare to other clinical pathology physicians in Leesburg?
Dr. Liu's average Medicare payment per service is $37. Note that these figures represent what Medicare pays, not your out-of-pocket cost, which depends on your specific insurance plan and deductible. Procedure-level data above shows both what was submitted and what Medicare paid for each service type.
What does Data Coverage mean?
Data Coverage (currently High for Dr. Liu) measures how much public federal data is available about a provider. It is not a quality rating. A "Very High" or "High" level means the provider has data across multiple federal sources (NPPES, PECOS, Medicare Utilization, Open Payments), indicating a long track record of practice, Medicare participation, and industry disclosure. A "Low" or "Moderate" level may simply mean the provider is newer, does not see Medicare patients, or has not received any industry payments — none of which are inherently negative. Read our full methodology →
Is this data up to date?
Each data source has its own update cycle. Provider registry data (NPPES) is updated weekly. Medicare enrollment (PECOS) is updated monthly. Medicare practice data has a ~2 year lag — the most recent available is typically 2 years prior. Industry payment data (Open Payments) is published annually, usually in June, covering the prior calendar year. We display the data date prominently on each section so you always know how current it is. See our data freshness policy →

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About this page

All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): NPPES ↗, 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.

Provider corrections: Provider portal · Privacy questions: Privacy Policy · Terms: Terms of Use · Methodology: Methodology

Data Disclaimer — Data sourced from the Centers for Medicare & Medicaid Services (CMS): National Plan and Provider Enumeration System (NPPES), Open Payments program, Medicare Provider Utilization and Payment Data, and Provider Enrollment & Certification data (PECOS). Published under the Freedom of Information Act (FOIA). This website is not affiliated with, endorsed by, or authorized by CMS, HHS, or the U.S. Government. Data may contain errors as reported to CMS by providers and reporting entities. Payments from industry are legal and do not indicate wrongdoing. Medicare data reflects only patients aged 65+ or those with qualifying disabilities. For corrections, contact CMS directly. This information does not constitute medical advice and should not be used as the sole basis for choosing a healthcare provider. Procedure descriptions use plain language and do not reference CPT® codes, which are copyrighted by the American Medical Association. Full methodology → · Report a data error → · Privacy policy →