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Compare the published Medicare service mix of Lance A Mynderse, M.D. with clinicians in the same registry specialty: Urology (CMS).

ROCHESTER, MN · Exact areaEdit location

2024 published service data · 35 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Derek Joshua Lomas, MD

Urology (CMS) · Rochester, MN

Shared published services
3 shared services · view billing descriptions
  • Biopsy of prostate gland (55700)
  • Diagnostic exam of bladder and urethra using an endoscope (52000)
  • Ultrasound scan of pelvic region through rectum (76872)
79%Service-mix similarityView profile →

Ross Anthony Avant, M.D.

Urology (CMS) · Rochester, MN

Shared published services
3 shared services · view billing descriptions
  • Biopsy of prostate gland (55700)
  • Diagnostic exam of bladder and urethra using an endoscope (52000)
  • Ultrasound scan of pelvic region through rectum (76872)
71%Service-mix similarityView profile →

Adam Ray Miller, M.D.

Urology (CMS) · Rochester, MN

Shared published services
3 shared services · view billing descriptions
  • Biopsy of prostate gland (55700)
  • Diagnostic exam of bladder and urethra using an endoscope (52000)
  • Ultrasound scan of pelvic region through rectum (76872)
69%Service-mix similarityView profile →

Meghan Anastasia Cooper, D.O.

Urology (CMS) · Rochester, MN

Shared published services
3 shared services · view billing descriptions
  • Diagnostic exam of bladder and urethra using an endoscope (52000)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Imaging of urinary tract following injection of a contrast agent (74420)
61%Service-mix similarityView profile →

George K Chow, M.D.

Urology (CMS) · Rochester, MN

Shared published services
3 shared services · view billing descriptions
  • Diagnostic exam of bladder and urethra using an endoscope (52000)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Imaging of urinary tract following injection of a contrast agent (74420)
56%Service-mix similarityView profile →

Robert J Karnes, M.D.

Urology (CMS) · Rochester, MN

Shared published services
3 shared services · view billing descriptions
  • Diagnostic exam of bladder and urethra using an endoscope (52000)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Imaging of urinary tract following injection of a contrast agent (74420)
52%Service-mix similarityView profile →

Kevin Michael Wymer, MD

Urology (CMS) · Rochester, MN

Shared published services
3 shared services · view billing descriptions
  • Diagnostic exam of bladder and urethra using an endoscope (52000)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Imaging of urinary tract following injection of a contrast agent (74420)
50%Service-mix similarityView profile →

Boyd Ramsey Viers, M.D.

Urology (CMS) · Rochester, MN

Shared published services
3 shared services · view billing descriptions
  • Diagnostic exam of bladder and urethra using an endoscope (52000)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Imaging of urinary tract following injection of a contrast agent (74420)
48%Service-mix similarityView profile →

Kevin Koo, MD, MPH

Urology (CMS) · Rochester, MN

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)
  • Imaging of urinary tract following injection of a contrast agent (74420)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
47%Service-mix similarityView profile →

Aaron Mark Potretzke, MD

Urology (CMS) · Rochester, MN

Shared published services
3 shared services · view billing descriptions
  • Diagnostic exam of bladder and urethra using an endoscope (52000)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Imaging of urinary tract following injection of a contrast agent (74420)
46%Service-mix similarityView profile →

Tobias Steen Kohler, MD

Urology (CMS) · Rochester, MN

Shared published services
3 shared services · view billing descriptions
  • Diagnostic exam of bladder and urethra using an endoscope (52000)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Imaging of urinary tract following injection of a contrast agent (74420)
46%Service-mix similarityView profile →

Bridget Lang Findlay, MD

Urology (CMS) · Rochester, MN

Shared published services
2 shared services · view billing descriptions
  • Diagnostic exam of bladder and urethra using an endoscope (52000)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
46%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.