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Compare the published Medicare service mix of Joseph D. Parkhurst, MD with clinicians in the same registry specialty: Urology (CMS).

OK · Exact areaEdit location

2024 published service data · 103 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Paul G Hagood, MD

Urology (CMS) · Tulsa, OK

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
  • Imaging of urinary tract following injection of a contrast agent (74420)
  • Insertion of stent in ureter using an endoscope (52332)
61%Service-mix similarityView profile →

Richard Baker Saint, M.D.

Urology (CMS) · Tulsa, OK

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
  • Imaging of urinary tract following injection of a contrast agent (74420)
  • Insertion of stent in ureter using an endoscope (52332)
52%Service-mix similarityView profile →

Nathan Bradley, MD

Urology (CMS) · Oklahoma City, OK

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
  • Imaging of urinary tract following injection of a contrast agent (74420)
  • Insertion of stent in ureter using an endoscope (52332)
50%Service-mix similarityView profile →

Thomas M Rashid, MD

Urology (CMS) · Tulsa, OK

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
  • Imaging of urinary tract following injection of a contrast agent (74420)
  • Insertion of stent in ureter using an endoscope (52332)
49%Service-mix similarityView profile →

Kelly Lynn Stratton, MD

Urology (CMS) · Oklahoma City, OK

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
  • Imaging of urinary tract following injection of a contrast agent (74420)
  • Insertion of stent in ureter using an endoscope (52332)
48%Service-mix similarityView profile →

Clark Jiro Tingleaf, M.D.

Urology (CMS) · Owasso, OK

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
  • Imaging of urinary tract following injection of a contrast agent (74420)
  • Insertion of stent in ureter using an endoscope (52332)
47%Service-mix similarityView profile →

Kristy Doan Nguyen, M.D.

Urology (CMS) · Oklahoma City, OK

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
  • Insertion of stent in ureter using an endoscope (52332)
  • Diagnostic exam of bladder and urethra using an endoscope (52000)
47%Service-mix similarityView profile →

Melanie Nyeh Ketchandji, M.D

Urology (CMS) · Tulsa, OK

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
  • Imaging of urinary tract following injection of a contrast agent (74420)
  • Insertion of stent in ureter using an endoscope (52332)
45%Service-mix similarityView profile →

Brian Wesley Cross, M.D.

Urology (CMS) · Oklahoma City, OK

Shared published services
3 shared services · view billing descriptions
  • Imaging of urinary tract following injection of a contrast agent (74420)
  • Insertion of stent in ureter using an endoscope (52332)
  • Diagnostic exam of bladder and urethra using an endoscope (52000)
44%Service-mix similarityView profile →

Jonathan A Israel, M.D.

Urology (CMS) · Tulsa, OK

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
  • Imaging of urinary tract following injection of a contrast agent (74420)
  • Insertion of stent in ureter using an endoscope (52332)
44%Service-mix similarityView profile →

Joseph Haddad, MD

Urology (CMS) · Oklahoma City, OK

Shared published services
3 shared services · view billing descriptions
  • Imaging of urinary tract following injection of a contrast agent (74420)
  • Insertion of stent in ureter using an endoscope (52332)
  • Diagnostic exam of bladder and urethra using an endoscope (52000)
43%Service-mix similarityView profile →

Andrew Michael Vitale, M.D.

Urology (CMS) · Oklahoma City, OK

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
  • Imaging of urinary tract following injection of a contrast agent (74420)
  • Insertion of stent in ureter using an endoscope (52332)
42%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.