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Compare the published Medicare service mix of Richard E Holevas, MD with clinicians in the same registry specialty: Urology (CMS).

NEWPORT BEACH, CA · Exact areaEdit location

2024 published service data · 11 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Robert J Bae, M.D.

Urology (CMS) · Newport Beach, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Complete ultrasound scan behind abdominal cavity (76770)
  • Ultrasound measurement of bladder capacity after voiding (51798)
65%Service-mix similarityView profile →

Adam Michael Blatt, MD

Urology (CMS) · Newport Beach, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Complete ultrasound scan behind abdominal cavity (76770)
  • Ultrasound measurement of bladder capacity after voiding (51798)
64%Service-mix similarityView profile →

Jill Gerspach Byers, MEDICAL DOCTOR

General Surgery · Urology (CMS) · Newport Beach, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Complete ultrasound scan behind abdominal cavity (76770)
  • Ultrasound measurement of bladder capacity after voiding (51798)
55%Service-mix similarityView profile →

Lauren E Fanning, M.D.

Urology (CMS) · Newport Beach, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Ultrasound measurement of bladder capacity after voiding (51798)
  • Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional (99211)
50%Service-mix similarityView profile →

Cu Ngoc Phan, M.D.

Urology (CMS) · Newport Beach, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Limited ultrasound scan of pelvis (76857)
  • Diagnostic exam of bladder and urethra using an endoscope (52000)
49%Service-mix similarityView profile →

Robert Russell Torrey, M.D.

Urology (CMS) · Newport Beach, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Ultrasound measurement of bladder capacity after voiding (51798)
  • Diagnostic exam of bladder and urethra using an endoscope (52000)
48%Service-mix similarityView profile →

Hanson Hanqing Zhao, MD

Urology (CMS) · Newport Beach, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Ultrasound measurement of bladder capacity after voiding (51798)
  • Ultrasound of abdomen and pelvis artery and vein blood flow (93976)
46%Service-mix similarityView profile →

Jeffrey C. Bassett, M.D., M.P.H.

Urology (CMS) · Newport Beach, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Ultrasound measurement of bladder capacity after voiding (51798)
  • Diagnostic exam of bladder and urethra using an endoscope (52000)
44%Service-mix similarityView profile →

Charles Andrew Loeb, MD

Urology (CMS) · Newport Beach, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Ultrasound measurement of bladder capacity after voiding (51798)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
42%Service-mix similarityView profile →

Jonathan Mou Jun Shiau, M.D.

Urology (CMS) · Newport Beach, CA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Ultrasound measurement of bladder capacity after voiding (51798)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
38%Service-mix similarityView profile →
How this comparison works

We use the same calendar year of CMS Medicare Physician & Other Practitioners data for both providers. Published non-drug service counts are combined by HCPCS code across places of service. We apply log(1 + count), normalize the vectors, and compare them using cosine similarity.

Candidates share the reference provider’s current NPPES primary taxonomy and match the location you enter. We examine up to 500 candidates in NPI order, then show up to 12 with the highest positive similarity within that set. The score is not a percentile, medical recommendation, or prediction. Suppressed services are not estimated. Medicare fee-for-service data does not describe a provider’s entire practice.

Source: CMS Medicare Physician & Other Practitioners - by Provider and Service : 2024-12-01 · Published May 21, 2026.