Medicare Enrolled
Dr. Xiaolong Liu, M.D.
Urology Physician · Framingham, MA
Practice pattern: Clinical Cardiology
— Primarily office-based clinical cardiology
Low-engagement
Very High
DATA COVERAGE
Data in 4 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. Xiaolong Liu is an urology physician in Framingham, MA, with 18 years of NPI registration. Based on federal Medicare data, Dr. Liu performed 6,371 Medicare services across 2,881 unique beneficiaries.
Between the years covered by Open Payments, Dr. Liu received a total of $1,362 from 20 pharmaceutical and/or device companies across 59 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in urology physician. 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. Liu is Very High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
✓ 18 years in practice
▲ Top 16% volume in MA
$1,362 industry payments
Medicare Practice Summary
Medicare Utilization ↗6,371
Medicare services
Top 16% in MA for urology physician
2,881
Unique beneficiaries
$48
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
~354 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.
| Procedure | Volume | Avg. paid | Avg. submitted |
|---|---|---|---|
| Infectious disease DNA/RNA test A laboratory test that uses a specific technique to detect the genetic material of an organism. This method amplifies the target DNA or RNA to identify the presence of the organism. |
1,859 | $34 | $85 |
| Automated urinalysis An automated laboratory test performed on a urine sample to analyze its chemical and physical properties. The procedure uses machinery to detect various substances and cells within the urine. |
862 | $2 | $20 |
| Office visit, established patient (30-39 min) A follow-up office visit for an existing patient lasting between 30 and 39 minutes. The visit involves medical evaluation and management of the patient's condition. |
825 | $102 | $350 |
| Complete ultrasound of retroperitoneum An ultrasound examination of the structures located behind the abdominal cavity. |
352 | $62 | $275 |
| Blood draw (venipuncture) Insertion of a needle into a vein to collect a blood sample. |
314 | $8 | $25 |
| PSA test (prostate cancer screening) | 310 | $18 | $100 |
| Bladder ultrasound after voiding An ultrasound scan performed after urination to measure the amount of urine remaining in the bladder. |
267 | $9 | $50 |
| Office visit, established patient (20-29 min) An office visit for an existing patient lasting between 20 and 29 minutes. The visit involves medical evaluation and management of the patient's condition. |
239 | $75 | $245 |
| VRE nucleic acid detection test A laboratory test that uses amplified probe techniques to detect vancomycin-resistant Enterococcus (VRE) DNA in a patient sample. |
143 | $34 | $85 |
| Staphylococcus aureus DNA test A laboratory test that uses DNA amplification to detect the presence of Staphylococcus aureus bacteria in a sample. |
143 | $34 | $85 |
| Cystourethroscopy A diagnostic exam of the bladder and urethra using an endoscope to visually inspect the urinary tract. |
132 | $213 | $725 |
| Transrectal ultrasound of the pelvis An ultrasound imaging procedure where a probe is inserted into the rectum to visualize pelvic structures. |
95 | $78 | $300 |
| New patient office visit (45-59 min) An initial office visit for a new patient lasting between 45 and 59 minutes. This code covers the total time spent by the physician or qualified healthcare professional on the date of the encounter. |
94 | $135 | $478 |
| Nucleic acid test for multiple organisms A laboratory test that uses amplified probe techniques to detect the genetic material of multiple organisms in a sample. |
87 | $69 | $175 |
| Leuprolide acetate (for depot suspension), 7.5 mg | 79 | $135 | $750 |
| Bladder instillation of anti-cancer drug A procedure where an anti-cancer medication is introduced directly into the bladder. This method delivers the treatment locally to the bladder tissue. |
63 | $76 | $450 |
| Electronic assessment of bladder emptying A test that uses electronic monitoring to evaluate how well the bladder empties urine. |
52 | $6 | $260 |
| Complicated insertion of bladder tube | 50 | $131 | $500 |
| Free PSA test A blood test that measures the amount of unbound prostate-specific antigen in the blood. |
49 | $18 | $100 |
| Tumor marker analysis A laboratory test that analyzes a sample to detect the presence of tumor markers. These markers are substances that may be found in the blood, urine, or body tissues. |
49 | $20 | $50 |
| Basic metabolic blood panel A blood test that measures a group of basic chemicals, including total calcium levels. |
38 | $8 | $25 |
| Office visit, established patient, complex (40-54 min) An office or outpatient visit for an existing patient lasting between 40 and 54 minutes. This level of service is determined by the total time spent on the date of the encounter. |
30 | $156 | $500 |
| Ultrasound of scrotum An imaging test that uses sound waves to create pictures of the scrotum and its contents. It helps evaluate the testicles and surrounding structures. |
29 | $55 | $196 |
| Bladder irrigation and/or instillation This procedure involves flushing the bladder with fluid to clear it or introducing medication directly into the bladder. |
28 | $65 | $289 |
| Drug injection, under skin or into muscle A procedure involving the administration of a medication or substance via injection into the subcutaneous tissue or muscle. |
28 | $12 | $90 |
| Total testosterone level test A blood test that measures the total amount of testosterone in your body. This hormone is important for various bodily functions in both men and women. |
26 | $25 | $89 |
| Blood creatinine level test A blood test that measures the amount of creatinine, a waste product from muscle wear and tear, to help assess kidney function. |
24 | $5 | $20 |
| Blood urea nitrogen test A blood test that measures the amount of urea nitrogen to assess kidney function. |
24 | $4 | $15 |
| Lower leg neurostimulator electrode insertion A procedure to place an electrode in the lower leg for neurostimulation therapy. |
23 | $99 | $387 |
| Imaging of urinary tract with contrast An imaging test of the urinary tract performed after a contrast agent is injected to enhance visibility of the structures. |
18 | $21 | $50 |
| Office visit, established patient (10-19 min) An office visit for an existing patient lasting 10 to 19 minutes. The visit involves medical evaluation and management of the patient's condition. |
15 | $43 | $150 |
| Endoscopic removal of kidney or ureter stone A procedure to remove or manipulate a stone in the kidney or ureter using an endoscope. The endoscope is a thin, lighted tube inserted into the body to visualize and treat the stone. |
12 | $67 | $2,167 |
| Ureteral stone crushing with stent insertion An endoscope is used to break up a stone in the ureter, followed by the placement of a stent to keep the ureter open. |
12 | $368 | $1,917 |
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.
0.2% high complexity
12.4% medium
87.4% routine
Industry Payment Transparency
Open Payments through 2024 ↗$1,362
Total received (2018-2024)
Avg $195/year across 7 years
Top 49% in MA for urology physician
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
20
Companies
59
Individual payments
All payments are legal and publicly reported · Not evidence of wrongdoing · How to interpret →
Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$1,024 (75.2%)
Speaking / Promotional
Speaker programs, honoraria, and industry-sponsored educational events
$337 (24.8%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$328
2023
$363
2022
$272
2021
$50
2020
$53
2019
$119
2018
$176
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
Endo USA, Inc.
$69
Antares Pharma, Inc.
$62
Janssen Biotech, Inc.
$49
Laborie Medical Technologies Corp.
$32
BIOPROTECT MEDICAL, INC.
$32
Sumitomo Pharma America, Inc.
$25
Endo Pharmaceuticals Inc.
$23
Cook Medical LLC
$22
Astellas Pharma US Inc
$14
Top 3 companies account for 55.0% of 2024 payments
All-time payments by company (2018-2024) ›
Astellas Pharma US Inc
$385
Janssen Biotech, Inc.
$252
PFIZER INC.
$88
Endo Pharmaceuticals Inc.
$80
Endo USA, Inc.
$69
BOSTON SCIENTIFIC CORPORATION
$68
Antares Pharma, Inc.
$62
Boston Scientific Corporation
$55
Cook Medical LLC
$40
Laborie Medical Technologies Corp.
$32
BIOPROTECT MEDICAL, INC.
$32
Rochester Medical Corporation
$30
Sumitomo Pharma America, Inc.
$25
Coloplast Corp
$25
Supernus Pharmaceuticals, Inc.
$24
Acerus Pharmaceuticals Corporation
$21
Axonics, Inc.
$21
Blue Earth Diagnostics Limited
$21
Amgen Inc.
$19
Avadel Specialty Pharmaceuticals, LLC
$15
Top 3 companies account for 53.2% of all-time payments
Associated products mentioned in payments ›
AMS · AVEED · Axumin · BIOPROTECT BALLOON IMPLANT SYSTEM · Bulkamid · COOK MEDICAL DILATION/ACCESS · ERLEADA · Erleada · GREENLIGHT · MAGIC3 · MVASI · MYRBETRIQ · Myrbetriq · Natesto · Noctiva · ORGOVYX · Optilume BPH Drug Coated Balloon Catheter · RESONANCE · SPACEOAR VUE · SpaceOAR VUE System - 10mL · TLANDO · TOVIAZ · Titan · XIAFLEX · XTANDI · XYOSTED · Xtandi
Should you be concerned? Payments from pharmaceutical and device companies are legal and common — 57% of U.S. physicians receive at least one. They often reflect legitimate consulting, research, or education. What matters is whether a recommended drug or device appears in your doctor's payment records. If so, consider asking your doctor about it. How to interpret this data →
Most payments (75%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.
Geographic Context
Urology physicians within 10 mi
216
Per 100K population
13.3
County median income
$126,779
Nearest hospital
METROWEST MEDICAL CENTER
0.0 mi
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 reflects how much public data is available about a provider. How we calculate this →
Summary
Dr. Liu is a clinical cardiology specialist, with above-average Medicare volume (top 16% in MA), with low-engagement industry engagement, with 18 years of NPI registration.
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
Is Dr. Liu experienced with infectious disease dna/rna test?
Based on Medicare claims data, Dr. Liu performed 1,859 infectious disease dna/rna test 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.
Does Dr. Liu receive payments from pharmaceutical companies?
Yes. Dr. Liu received a total of $1,362 from 20 companies across 59 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common among physicians — 57% of all U.S. physicians receive at least one industry payment. Patients may wish to ask their doctor about these relationships, especially if a recommended drug or device appears in the payment records.
How do Dr. Liu's costs compare to other urology physicians in Framingham?
Dr. Liu's average Medicare payment per service is $48. 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 Very 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 ↗, 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. Data Coverage reflects 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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