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Compare the published Medicare service mix of David Scaff, DO with clinicians in the same registry specialty: General Surgery (CMS).

PA · Exact areaEdit location

2024 published service data · 117 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

William Scott Hoff, MD

Critical Care (Intensivists) · General Surgery (CMS) · Fountain Hill, PA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
  • Ultrasound scan of chest (76604)
90%Service-mix similarityView profile →

Amanda Leigh Gifford, MD

General Surgery (CMS) · Bethlehem, PA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
  • Ultrasound scan of chest (76604)
84%Service-mix similarityView profile →

Forrest B Fernandez, MD

Critical Care (Intensivists) · General Surgery (CMS) · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
  • Ultrasound scan of chest (76604)
80%Service-mix similarityView profile →

James William Gallagher, M.D.

Critical Care (Intensivists) (CMS) · Monroeville, PA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
  • Critical care, first 30-74 minutes (99291)
73%Service-mix similarityView profile →

Alan D Murdock, MD

General Surgery (CMS) · Pittsburgh, PA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
  • Critical care, first 30-74 minutes (99291)
72%Service-mix similarityView profile →

Shawn Michael Terry, M.D.

General Surgery (CMS) · York, PA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
  • Critical care, first 30-74 minutes (99291)
72%Service-mix similarityView profile →

Jeffrey Glaser, MD

Critical Care (Intensivists) (CMS) · Allentown, PA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
  • Critical care, first 30-74 minutes (99291)
72%Service-mix similarityView profile →

Shannon Ashley Brindle, M.D.

General Surgery (CMS) · Scranton, PA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
  • Critical care, first 30-74 minutes (99291)
71%Service-mix similarityView profile →

Sruti S Golthi, DO

General Surgery (CMS) · Wilkes Barre, PA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
  • Critical care, first 30-74 minutes (99291)
71%Service-mix similarityView profile →

Graham G Laurence, M.D.

General Surgery (CMS) · York, PA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
  • Critical care, first 30-74 minutes (99291)
70%Service-mix similarityView profile →

Rovinder Singh Sandhu, MD

General Surgery (CMS) · Allentown, PA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
  • Critical care, first 30-74 minutes (99291)
69%Service-mix similarityView profile →

William Walker Train, M.D.

General Surgery (CMS) · Lancaster, PA

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
  • Critical care, first 30-74 minutes (99291)
69%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.