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Compare the published Medicare service mix of David Jon Krohn, PA with clinicians in the same registry specialty: Physician Assistant (CMS).

WELLSBORO, PA · 50 milesEdit location
Within 50 miles · Approximate ZIP-area distance

Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works

2024 published service data · 42 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Stacey Ann Swanson, PA-C

Physician Assistant (CMS) · Sayre, PA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Assessment of emotional or behavioral problems (96127)
  • Automated urinalysis test (81003)
87%Service-mix similarity~43.9 milesView profile →

Kayleigh Mae Martin, PA

Physician Assistant (CMS) · Elmira, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Automated urinalysis test (81003)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
67%Service-mix similarity~34.1 milesView profile →

Alicia Mchale, PA

Physician Assistant (CMS) · Hornell, NY

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
63%Service-mix similarity~44.5 milesView profile →

Jennifer Shirey, PA-C

Physician Assistant (CMS) · Muncy, PA

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Automated urinalysis test (81003)
62%Service-mix similarity~45.9 milesView profile →

Jensen Vosburg, PA-C

Physician Assistant (CMS) · Painted Post, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Assessment of emotional or behavioral problems (96127)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
62%Service-mix similarity~31.5 milesView profile →

Jodi L. Cardinale, PA-C

Physician Assistant (CMS) · Corning, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Assessment of emotional or behavioral problems (96127)
  • Automated urinalysis test (81003)
60%Service-mix similarity~30.8 milesView profile →

Abbey B Vanderlin, PA-C

Physician Assistant (CMS) · Williamsport, PA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Automated urinalysis test (81003)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
59%Service-mix similarity~37.8 milesView profile →

Chad T Jackson, PA-C

Physician Assistant (CMS) · Coudersport, PA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
57%Service-mix similarity~33.5 milesView profile →

Cortni Claire Hughes, PA-C

Physician Assistant (CMS) · Wellsville, NY

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
55%Service-mix similarity~41.6 milesView profile →

Sean Mickle, PA-C

Physician Assistant (CMS) · Sayre, PA

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
54%Service-mix similarity~43.9 milesView profile →

Anika Webb, PA

Physician Assistant (CMS) · Troy, PA

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
54%Service-mix similarity~27.8 milesView profile →

Tanya J Chew, PA-C

Specialty details in registry · Shinglehouse, PA

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
54%Service-mix similarity~47.9 milesView 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 approximate distance 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.