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Compare the published Medicare service mix of Steve Yunyoung Chung, MD with clinicians in the same registry specialty: Urology (CMS).

IL · Exact areaEdit location

2024 published service data · 309 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Christian Bennett Schwartz, DO

Urology (CMS) · Spring Valley, IL

Shared published services
3 shared services · view billing descriptions
  • Detection test by nucleic acid for organism, amplified probe technique (87798)
  • Ultrasound measurement of bladder capacity after voiding (51798)
  • Detection test for candida species (yeast), amplified probe technique (87481)
75%Service-mix similarityView profile →

Christopher Hartnett Olivares, D.O.

Urology (CMS) · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Detection test by nucleic acid for organism, amplified probe technique (87798)
  • Ultrasound measurement of bladder capacity after voiding (51798)
  • Detection test for candida species (yeast), amplified probe technique (87481)
70%Service-mix similarityView profile →

Robert Lawrence Hatchett, M.D.

Urology (CMS) · Marion, IL

Shared published services
3 shared services · view billing descriptions
  • Detection test by nucleic acid for organism, amplified probe technique (87798)
  • Ultrasound measurement of bladder capacity after voiding (51798)
  • Detection test for candida species (yeast), amplified probe technique (87481)
65%Service-mix similarityView profile →

Christopher Whelan, MD

Urology (CMS) · Rockford, IL

Shared published services
3 shared services · view billing descriptions
  • Ultrasound measurement of bladder capacity after voiding (51798)
  • 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)
65%Service-mix similarityView profile →

Joseph Banno, M.D.

Urology (CMS) · Peoria, IL

Shared published services
3 shared services · view billing descriptions
  • Detection test by nucleic acid for organism, amplified probe technique (87798)
  • Ultrasound measurement of bladder capacity after voiding (51798)
  • Detection test for candida species (yeast), amplified probe technique (87481)
65%Service-mix similarityView profile →

Matthew Daniel Houlihan, D.O.

Urology (CMS) · Lake Barrington, IL

Shared published services
3 shared services · view billing descriptions
  • Ultrasound measurement of bladder capacity after voiding (51798)
  • 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)
64%Service-mix similarityView profile →

Michael L Paik, M.D.

Urology (CMS) · Arlington Heights, IL

Shared published services
3 shared services · view billing descriptions
  • Ultrasound measurement of bladder capacity after voiding (51798)
  • 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)
62%Service-mix similarityView profile →

Douglas Paul Roegner, M.D.

Specialty details in registry · Rockford, IL

Shared published services
3 shared services · view billing descriptions
  • Ultrasound measurement of bladder capacity after voiding (51798)
  • 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)
62%Service-mix similarityView profile →

Daniel Sadowski, M.D.

Urology (CMS) · Springfield, IL

Shared published services
3 shared services · view billing descriptions
  • Ultrasound measurement of bladder capacity after voiding (51798)
  • 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)
61%Service-mix similarityView profile →

James C Kim, M.D.

General Surgery · Urology (CMS) · Arlington Heights, IL

Shared published services
3 shared services · view billing descriptions
  • Ultrasound measurement of bladder capacity after voiding (51798)
  • 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)
61%Service-mix similarityView profile →

Lev Elterman, M.D.

Urology (CMS) · Skokie, IL

Shared published services
3 shared services · view billing descriptions
  • Detection test by nucleic acid for organism, amplified probe technique (87798)
  • Ultrasound measurement of bladder capacity after voiding (51798)
  • Detection test by nucleic acid for staphylococcus aureus (bacteria), amplified probe technique (87640)
61%Service-mix similarityView profile →

Eric Taylor, MD

Urology (CMS) · Springfield, IL

Shared published services
3 shared services · view billing descriptions
  • Ultrasound measurement of bladder capacity after voiding (51798)
  • 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)
60%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.