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Compare the published Medicare service mix of Pricha Boonswang, MD with clinicians in the same registry specialty: Specialty details in registry.

PA · Exact areaEdit location

2024 published service data · 86 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Steven Andrew Esser, MD

Colorectal Surgery (Proctology) (CMS) · Jefferson Hills, PA

Shared published services
3 shared services · view billing descriptions
  • Removal of external hemorrhoids by rubber banding (46221)
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
  • Diagnostic exam of large bowel using a flexible endoscope (45378)
53%Service-mix similarityView profile →

Wayne Calvin Devos, MD, PHD

Colorectal Surgery (Proctology) · General Surgery (CMS) · West Reading, PA

Shared published services
3 shared services · view billing descriptions
  • Removal of external hemorrhoids by rubber banding (46221)
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
  • Diagnostic exam of large bowel using a flexible endoscope (45378)
46%Service-mix similarityView profile →

David Mark Zebley, MD

Colorectal Surgery (Proctology) (CMS) · Abington, PA

Shared published services
3 shared services · view billing descriptions
  • Removal of external hemorrhoids by rubber banding (46221)
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
  • Diagnostic exam of large bowel using a flexible endoscope (45378)
42%Service-mix similarityView profile →

Steven G Harper, MD

Colorectal Surgery (Proctology) (CMS) · Abington, PA

Shared published services
3 shared services · view billing descriptions
  • Removal of external hemorrhoids by rubber banding (46221)
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
  • Diagnostic exam of large bowel using a flexible endoscope (45378)
42%Service-mix similarityView profile →

Joseph H Nejman, MD

Colorectal Surgery (Proctology) (CMS) · Abington, PA

Shared published services
2 shared services · view billing descriptions
  • Removal of external hemorrhoids by rubber banding (46221)
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
39%Service-mix similarityView profile →

Thomas J Nicholson, MD

General Surgery (CMS) · York, PA

Shared published services
3 shared services · view billing descriptions
  • Removal of external hemorrhoids by rubber banding (46221)
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
  • Diagnostic exam of large bowel using a flexible endoscope (45378)
39%Service-mix similarityView profile →

Robert B Noone, MD

Colorectal Surgery (Proctology) (CMS) · Wynnewood, PA

Shared published services
3 shared services · view billing descriptions
  • Removal of external hemorrhoids by rubber banding (46221)
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
  • Diagnostic exam of large bowel using a flexible endoscope (45378)
38%Service-mix similarityView profile →

Steven Adam Fassler, MD

Colorectal Surgery (Proctology) (CMS) · Abington, PA

Shared published services
3 shared services · view billing descriptions
  • Removal of external hemorrhoids by rubber banding (46221)
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
  • Diagnostic exam of large bowel using a flexible endoscope (45378)
38%Service-mix similarityView profile →

Lillias Holmes Maguire, MD

Colorectal Surgery (Proctology) (CMS) · Philadelphia, PA

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
34%Service-mix similarityView profile →

Edward Glennon

Colorectal Surgery (Proctology) · General Surgery (CMS) · Erie, PA

Shared published services
2 shared services · view billing descriptions
  • Removal of external hemorrhoids by rubber banding (46221)
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
32%Service-mix similarityView profile →

James Baran

Colorectal Surgery (Proctology) · General Surgery (CMS) · Monroeville, PA

Shared published services
1 shared services · view billing descriptions
  • Removal of external hemorrhoids by rubber banding (46221)
31%Service-mix similarityView profile →

Richard S Goldstein, M.D.

Colorectal Surgery (Proctology) · General Surgery (CMS) · Langhorne, PA

Shared published services
2 shared services · view billing descriptions
  • Removal of external hemorrhoids by rubber banding (46221)
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
30%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.