Medicare Enrolled
Dr. Yuk-Yuen Leung, M.D.
Urology Physician · Fresno, CA
Practice pattern: Mixed Practice
— Diverse clinical practice across multiple procedure types
Speaking/Promotional
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. Leung 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. Leung
Dr. Yuk-Yuen Leung is an urology physician in Fresno, CA, with 20 years of NPI registration. Based on federal Medicare data, Dr. Leung performed 30,062 Medicare services across 5,775 unique beneficiaries.
Between the years covered by Open Payments, Dr. Leung received a total of $52,367 from 60 pharmaceutical and/or device companies across 361 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in urology physician. 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. Leung 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.
✓ 20 years in practice
▲ Top 6% volume in CA
$52,367 industry payments
Medicare Practice Summary
Medicare Utilization ↗30,062
Medicare services
Top 6% in CA for urology physician
5,775
Unique beneficiaries
$27
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
~1,503 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 |
|---|---|---|---|
| Contrast dye for imaging (iodine-based) A contrast agent containing 300-399 mg/ml of iodine used to enhance imaging studies. It is administered per milliliter to improve the visibility of internal structures. |
8,700 | $0 | $0 |
| Denosumab injection (Prolia/Xgeva) | 7,560 | $18 | $40 |
| Injection, degarelix, 1 mg | 4,240 | $3 | $8 |
| BCG treatment for bladder cancer | 1,751 | $2 | $10 |
| 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. |
937 | $64 | $190 |
| Urinalysis with microscopic exam A urine test performed manually that includes examining the sample under a microscope to check for abnormalities. |
915 | $3 | $8 |
| 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. |
842 | $99 | $270 |
| Blood draw (venipuncture) Insertion of a needle into a vein to collect a blood sample. |
688 | $8 | $8 |
| Bladder ultrasound after voiding An ultrasound scan performed after urination to measure the amount of urine remaining in the bladder. |
684 | $8 | $66 |
| Leuprolide acetate (for depot suspension), 7.5 mg | 470 | $131 | $458 |
| 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. |
350 | $2 | $6 |
| Cystourethroscopy A diagnostic exam of the bladder and urethra using an endoscope to visually inspect the urinary tract. |
257 | $195 | $526 |
| 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. |
243 | $12 | $44 |
| Abdominal X-ray, 1 view An X-ray image of the abdomen taken from a single angle to visualize internal structures. |
204 | $23 | $58 |
| X-ray of body plane An X-ray imaging test that captures a specific plane or section of the body to visualize internal structures. |
188 | $70 | $196 |
| Subcutaneous or intramuscular chemotherapy injection This procedure involves administering anti-cancer hormonal medication through an injection into the tissue under the skin or into a muscle. |
163 | $29 | $75 |
| Lower leg neurostimulator electrode insertion A procedure to place an electrode in the lower leg for neurostimulation therapy. |
158 | $96 | $280 |
| 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. |
147 | $122 | $350 |
| Ketorolac injection, per 15 mg An injection of ketorolac tromethamine, a nonsteroidal anti-inflammatory drug, administered in doses measured per 15 mg. |
124 | $0 | $2 |
| Additional urethral implant in prostate Placement of an additional implant into the urethra within the prostate gland using an endoscope. |
116 | $714 | $2,109 |
| Cell examination of specimen, concentration technique A laboratory test that uses a concentration technique to examine cells from a specimen. |
113 | $37 | $135 |
| Injection, tobramycin sulfate, up to 80 mg | 102 | $2 | $12 |
| Electronic assessment of bladder emptying A test that uses electronic monitoring to evaluate how well the bladder empties urine. |
100 | $6 | $45 |
| Transrectal ultrasound of the pelvis An ultrasound imaging procedure where a probe is inserted into the rectum to visualize pelvic structures. |
83 | $113 | $400 |
| Complex urodynamic pressure flow study A test that measures the pressure of urine flow in the bladder during voiding to evaluate how well the bladder and urethra are functioning. |
79 | $300 | $805 |
| 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. |
78 | $44 | $120 |
| 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. |
72 | $136 | $375 |
| CT scan of abdomen and pelvis with contrast A CT scan of the abdomen and pelvis using contrast dye before and after administration to visualize internal structures. |
68 | $301 | $760 |
| Complete ultrasound of retroperitoneum An ultrasound examination of the structures located behind the abdominal cavity. |
68 | $83 | $245 |
| Unclassified drug A medication that does not fit into standard HCPCS or CPT classification categories. |
51 | $28 | $70 |
| 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. |
48 | $74 | $186 |
| Prostate gland biopsy A procedure to remove small samples of tissue from the prostate gland for laboratory examination. |
36 | $188 | $532 |
| Telephone medical discussion, 5-10 minutes A phone conversation with a physician lasting between 5 and 10 minutes to discuss medical matters. |
36 | $46 | $100 |
| Prostate needle biopsy pathology exam Laboratory examination of prostate tissue samples obtained via needle biopsy. The pathologist inspects the tissue both visually and under a microscope to identify any abnormalities. |
36 | $160 | $800 |
| Non-needle muscle activity measurement of bladder and bowel openings This procedure measures and records the electrical activity of muscles at the bladder and bowel openings without using needles. |
34 | $27 | $215 |
| Abdominal device insertion with pressure and urine flow study A procedure involving the placement of a device into the abdomen, accompanied by a study to measure pressure and urine flow rate. |
34 | $167 | $432 |
| Simple insertion of temporary bladder tube A procedure to place a temporary tube into the bladder. This allows for the drainage of urine from the bladder. |
30 | $52 | $137 |
| Urethral implant insertion in prostate A single implant is placed into the urethra within the prostate gland using an endoscope. |
27 | $1,035 | $2,868 |
| CT scan of abdomen and pelvis, without contrast A computed tomography scan that creates detailed images of the abdominal and pelvic organs. The procedure is performed without the use of intravenous contrast dye. |
24 | $157 | $428 |
| Complex urodynamic pressure measurement A test that measures the pressure of urine flow in the bladder along with urethral and voiding pressures. |
22 | $328 | $837 |
| 3D radiographic procedure with computerized image postprocessing A radiographic imaging procedure that creates three-dimensional images using computerized processing of the captured data. |
20 | $65 | $178 |
| Shock wave crushing of kidney stones A procedure that uses shock waves to break kidney stones into smaller pieces so they can pass more easily from the body. |
19 | $463 | $1,558 |
| Transurethral prostate removal with electrocautery This procedure involves removing the prostate gland through the urethra using an endoscope and an electrocautery knife to control bleeding. |
19 | $583 | $1,552 |
| Voiding cystourethrogram An imaging procedure that uses X-rays to visualize the bladder and urethra while urine is being passed. |
17 | $185 | $477 |
| Injection of biodegradable material next to prostate A procedure involving the injection of a biodegradable substance into the tissue surrounding the prostate gland. |
17 | $2,542 | $8,023 |
| Radiologist review of urinary bladder image A radiologist examines and interprets images of the urinary bladder to assess its structure and function. |
17 | $35 | $81 |
| New patient office visit (30-44 min) An initial office visit for a new patient lasting between 30 and 44 minutes. This code is used when the total time spent on the date of the encounter falls within this range. |
17 | $93 | $230 |
| Ureteral stent insertion via endoscope A flexible tube is inserted into the ureter using an endoscope to keep the passage open and allow urine to flow from the kidney to the bladder. |
15 | $70 | $1,069 |
| Surgical removal of prostate and lymph nodes This procedure involves the surgical removal of the prostate gland and surrounding lymph nodes using an endoscope. |
15 | $951 | $3,170 |
| Endoscopic removal of pelvic lymph nodes, bilateral A surgical procedure to remove lymph nodes from both sides of the pelvis using an endoscope. This minimally invasive technique involves making small incisions to access and excise the tissue. |
14 | $267 | $1,460 |
| Sacral nerve stimulator electrode insertion A procedure to place an electrode array in the sacral area to deliver electrical stimulation to the nerves. |
14 | $948 | $3,493 |
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.
Industry Payment Transparency
Open Payments through 2024 ↗$52,367
Total received (2018-2024)
Avg $7,481/year across 7 years
Top 6% in CA for urology physician
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
60
Companies
361
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.
Speaking / Promotional
Speaker programs, honoraria, and industry-sponsored educational events
$30,462 (58.2%)
Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$21,087 (40.3%)
Consulting
Expert advisory fees, typically reflecting recognized clinical expertise
$818 (1.6%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$33,657
2023
$4,753
2022
$3,621
2021
$2,141
2020
$1,249
2019
$1,762
2018
$5,183
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
INTUITIVE SURGICAL, INC.
$30,123
Teleflex LLC
$1,405
Janssen Scientific Affairs, LLC
$818
ACCORD HEALTHCARE, INC.
$327
Sumitomo Pharma America, Inc.
$178
Janssen Biotech, Inc.
$174
Axonics, Inc.
$113
Myriad Genetic Laboratories, Inc.
$64
PROGENICS PHARMACEUTICALS, INC.
$52
Antares Pharma, Inc.
$51
Olympus America Inc.
$44
Merck Sharp & Dohme LLC
$39
180 Medical, Inc.
$35
Boston Scientific Corporation
$34
ABBVIE INC.
$30
Laborie Medical Technologies Corp.
$30
COLOPLAST CORP
$30
Novartis Pharmaceuticals Corporation
$29
PFIZER INC.
$28
KARL STORZ Endoscopy-America
$22
Verity Pharmaceuticals Inc.
$20
ConvaTec Inc.
$13
Top 3 companies account for 96.1% of 2024 payments
All-time payments by company (2018-2024) ›
INTUITIVE SURGICAL, INC.
$30,123
Teleflex LLC
$4,252
NeoTract Inc.
$3,424
Axonics, Inc.
$2,188
Medtronic USA, Inc.
$1,582
Medtronic, Inc.
$1,516
PALETTE LIFE SCIENCES, INC.
$1,380
Janssen Scientific Affairs, LLC
$912
Astellas Pharma US Inc
$825
Coloplast Corp
$619
Valencia Technologies Corporation
$431
ACCORD HEALTHCARE, INC.
$407
PFIZER INC.
$375
Dendreon Pharmaceuticals LLC
$371
PROCEPT BioRobotics Corporation
$315
Boston Scientific Corporation
$291
Olympus America Inc.
$265
Janssen Biotech, Inc.
$218
Myriad Genetic Laboratories, Inc.
$217
Avadel Specialty Pharmaceuticals, LLC
$208
Sumitomo Pharma America, Inc.
$198
UroGen Pharma, Inc.
$183
Bayer HealthCare Pharmaceuticals Inc.
$165
Allergan Inc.
$129
AbbVie, Inc.
$126
Amgen Inc.
$125
TOLMAR Pharmaceuticals, Inc.
$115
Merck Sharp & Dohme LLC
$115
Allergan, Inc.
$90
Bayer Healthcare Pharmaceuticals Inc.
$88
COLOPLAST CORP
$88
Myovant Sciences Inc.
$87
Janssen Pharmaceuticals, Inc
$65
BIOTISSUE HOLDINGS, INC.
$58
Merck Sharp & Dohme Corporation
$56
Axonics Modulation Technologies, Inc.
$55
PROGENICS PHARMACEUTICALS, INC.
$52
Antares Pharma, Inc.
$51
Telix Pharmaceuticals
$48
BOSTON SCIENTIFIC CORPORATION
$45
Palette Life Sciences, Inc.
$42
180 Medical, Inc.
$35
Rochester Medical Corporation
$34
Kowa Pharmaceuticals America, Inc.
$33
Augmenix, Inc.
$33
ABBVIE INC.
$30
AstraZeneca Pharmaceuticals LP
$30
Laborie Medical Technologies Corp.
$30
Novartis Pharmaceuticals Corporation
$29
Endo Pharmaceuticals Inc.
$28
Progenics Pharmaceuticals, Inc.
$28
KARL STORZ Endoscopy-America
$22
Accord Healthcare, Inc.
$22
Ambu Inc.
$21
Verity Pharmaceuticals Inc.
$20
Cardinal Health 108, LLC
$20
MEDIVATION FIELD SOLUTIONS LLC
$15
Retrophin, Inc.
$14
ConvaTec Inc.
$13
Ferring Pharmaceuticals Inc.
$12
Top 3 companies account for 72.2% of all-time payments
Associated products mentioned in payments ›
(815) Thiola · ALTIS · AQUABEAM ROBOTIC SYSTEM · Altis · Axonics · Axonics r-SNM System · BOTOX · BOTOX THERAPEUTIC · BRAC CDx · BRACAnalysis CDx · Bulkamid · CAMCEVI · CURE CATHETER · Coloplast TFL Drive · Da Vinci Surgical System · ELIGARD · ERLEADA · Erleada · FIRMAGON · GEMTESA · GENERAL BPH · GENERAL BPH · GENERAL BPH · HOPKINS · ILLUCCIX · INTERSTIM · INTERSTIM ICON · JELMYTO · KEYTRUDA · LYNPARZA · LithoVue · Lupron · Lupron Depot · MAGIC3 · MYRBETRIQ · Myrbetriq · NEOX · Noctiva · Nubeqa · ORGOVYX · Optilume BPH Drug Coated Balloon Catheter · PLUVICTO · PREMARIN · PROLARIS · PROVENGE · PVC · PYLARIFY · SEGLENTIS · SOLYX · SUTENT · SpaceOAR · SpaceOAR VUE System - 10mL · SpeediCath · TELEFLEX · TOVIAZ · Trelstar · UROLIFT · UroLift · UroLift System · VIAGRA · XGEVA · XIAFLEX · XTANDI · XYOSTED · ZYTIGA · eCoin Device Kit · iTIND System
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 →
The majority of payments (58%) are for speaking programs and promotional activities, which reflect participation in industry-sponsored educational or marketing events. This is common in urology physician and does not inherently indicate bias, but patients may wish to be aware. Total industry engagement is in the top 6% for urology physician in CA.
Geographic Context
Urology physicians within 10 mi
18
Per 100K population
1.8
County median income
$71,434
Nearest hospital
SAINT AGNES 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. Leung is a mixed practice specialist, with above-average Medicare volume (top 6% in CA), with speaking/promotional industry engagement in the top 6% of CA peers, with 20 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. Leung experienced with contrast dye for imaging (iodine-based)?
Based on Medicare claims data, Dr. Leung performed 8,700 contrast dye for imaging (iodine-based) 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. Leung receive payments from pharmaceutical companies?
Yes. Dr. Leung received a total of $52,367 from 60 companies across 361 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. Leung's costs compare to other urology physicians in Fresno?
Dr. Leung's average Medicare payment per service is $27. 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. Leung) 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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By company
Teleflex LLC Payments to Doctors
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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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