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Compare the published Medicare service mix of Benjamin W. Herrick, M.D. with clinicians in the same registry specialty: Urology (CMS).

GREENSBORO, NC · Exact areaEdit location

2024 published service data · 13 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Maryellen Dolat Pace, MD

Urology (CMS) · Greensboro, NC

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)
  • Automated urinalysis test (81003)
  • Manual urinalysis test with examination using microscope, automated (81001)
95%Service-mix similarityView profile →

Eugene Demarque Bell, M.D.

Urology (CMS) · Greensboro, NC

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)
  • Automated urinalysis test (81003)
  • Manual urinalysis test with examination using microscope, automated (81001)
90%Service-mix similarityView profile →

John Jeffries Wrenn, MD

Urology (CMS) · Greensboro, NC

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)
  • Automated urinalysis test (81003)
  • Manual urinalysis test with examination using microscope, automated (81001)
87%Service-mix similarityView profile →

Christopher A Winter, MD

Urology (CMS) · Greensboro, NC

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)
  • Automated urinalysis test (81003)
  • Manual urinalysis test with examination using microscope, automated (81001)
85%Service-mix similarityView profile →

Victor Showalter

Urology (CMS) · Greensboro, NC

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)
  • Automated urinalysis test (81003)
  • Manual urinalysis test with examination using microscope, automated (81001)
85%Service-mix similarityView profile →

Stephen Michael Dahlstedt, MD

Urology (CMS) · Greensboro, NC

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)
  • Automated urinalysis test (81003)
  • Manual urinalysis test with examination using microscope, automated (81001)
84%Service-mix similarityView profile →

Scott Avard Macdiarmid, MD

Urology (CMS) · Greensboro, NC

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)
  • Automated urinalysis test (81003)
  • Manual urinalysis test with examination using microscope, automated (81001)
83%Service-mix similarityView profile →

Lester Stuart Borden, MD

Urology (CMS) · Greensboro, NC

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)
  • Automated urinalysis test (81003)
  • Manual urinalysis test with examination using microscope, automated (81001)
83%Service-mix similarityView profile →

Matthew Ryan Gay, M.D.

Urology (CMS) · Greensboro, NC

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)
  • Automated urinalysis test (81003)
  • Manual urinalysis test with examination using microscope, automated (81001)
83%Service-mix similarityView profile →

Theodore Bergen Manny, M.D.

Urology (CMS) · Greensboro, NC

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)
  • Automated urinalysis test (81003)
  • Manual urinalysis test with examination using microscope, automated (81001)
81%Service-mix similarityView profile →

Matthew Ramsey Eskridge, MD

Urology (CMS) · Greensboro, NC

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)
  • Automated urinalysis test (81003)
  • Manual urinalysis test with examination using microscope, automated (81001)
79%Service-mix similarityView profile →

Patrick Lee Mckenzie, MD

Urology (CMS) · Greensboro, NC

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)
63%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.