Dr. David J Dipiazza, MD

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

• Hca Florida Trinity Hospital Hospital · Trinity, FL
• Morton Plant Hospital Hospital · Clearwater, FL · listed as Morton Plant Mease Hospital
• St Josephs Hospital Hospital · Tampa, FL · listed as St Joseph's Hospital, Inc
• Mease Countryside Hospital Hospital · Safety Harbor, FL
• Morton Plant North Bay Hospital Hospital · New Port Richey, FL

Colleagues at Advanced Urology Institute LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 149 clinicians in the practice; 12 are shown here.

• Dr. Yaser Sedrak Bassel, MD Urology Physician · Palm Harbor, FL
• David Paul Buser, MD Radiation Oncology Physician · Oxford, FL
• Mrs. Katherine Elizabeth Gardner, NP Family Nurse Practitioner · Saint Augustine, FL
• Dr. Brian D Hale, MD Urology Physician · Palm Harbor, FL
• Saumilkumar S. Karavadia, MD Urology Physician · Oxford, FL
• Lonnie T Klein, MD Urology Physician · Safety Harbor, FL
• Hasan Murshed, MD Radiation Oncology Physician · Lynn Haven, FL
• Dr. James Edward Renehan, MD Urology Physician · Tallahassee, FL
• Brian M Schnell Anatomic Pathology & Clinical Pathology Physician · Ft Myers, FL
• Quynh-Dao Tonnu, PA-C Physician Assistant · Deland, FL
• Dr. Robin Vasan, MBBS Urology Physician · Orange City, FL
• Dean J Zimmermann, PA-C Physician Assistant · Saint Augustine, FL

Other providers in New Port Richey

• Advanced Urology Associates of West Pasco PA

  Organization Urology Physician · NPI 1871785204

  5305 Gulf Dr Ste 4, New Port Richey, FL 34652-3960 · (727) 372-7014

• Dr. Leoncio F Espiritu, MD

  Individual Urology Physician · NPI 1275539199

  5305 Gulf Dr Ste 4, New Port Richey, FL 34652-3960 · (727) 847-0848

• Ali Syed, MD

  Individual Urology Physician · NPI 1518386002

  2148 Duck Slough Blvd Ste 102, New Port Richey, FL 34655-5068 · (727) 375-1975

• Urology Center Partnership

  Organization Urology Physician · NPI 1306844931

  5252 Meadow Ln, New Port Richey, FL 34652 · (727) 842-9561

• Urology Center Partnership

  Organization Urology Physician · NPI 1598762460

  5652 Meadow Ln, New Port Richey, FL 34652 · (727) 842-9561