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Compare the published Medicare service mix of Shawncey Mcpherson, PA-C with clinicians in the same registry specialty: Physician Assistant.

AZ · Exact areaEdit location

2024 published service data · 500 eligible profiles compared. This search reached its 500-profile comparison limit, using NPI order. Narrow the location for a more focused comparison. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Matthew Downey

Physician Assistant · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)
  • Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes (99458)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
89%Service-mix similarityView profile →

Tatyana Erdmann, P.A.

Physician Assistant · Dewey, AZ

Shared published services
3 shared services · view billing descriptions
  • Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)
  • Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes (99458)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
84%Service-mix similarityView profile →

Jace Egbert, PA

Physician Assistant · Gilbert, AZ

Shared published services
3 shared services · view billing descriptions
  • Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month (99439)
76%Service-mix similarityView profile →

Rachel Vers, PA-C

Physician Assistant · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Blood test, comprehensive group of blood chemicals (80053)
63%Service-mix similarityView profile →

Lauren Jacobsen, PA

Physician Assistant · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Face-to-face behavioral counseling for obesity, 15 minutes (G0447)
56%Service-mix similarityView profile →

Shannon Griffin, PA-C

Physician Assistant · Mesa, AZ

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)
  • Blood test, comprehensive group of blood chemicals (80053)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
51%Service-mix similarityView profile →

Troy Allen Davison

Physician Assistant · Kingman, AZ

Shared published services
3 shared services · view billing descriptions
  • Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Annual, face-to-face intensive behavioral therapy for cardiovascular disease, individual, 15 minutes (G0446)
46%Service-mix similarityView profile →

Kitrin Lance Carpenter, PA-C

Physician Assistant · Bullhead City, AZ

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)
  • Annual, face-to-face intensive behavioral therapy for cardiovascular disease, individual, 15 minutes (G0446)
  • Advance care planning, first 30 minutes (99497)
43%Service-mix similarityView profile →

Chance Allan Judd, PA-C

Physician Assistant · Mesa, AZ

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)
  • Blood test, comprehensive group of blood chemicals (80053)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)
42%Service-mix similarityView profile →

Nina N Trifkovic, PA-C

Physician Assistant · Chandler, AZ

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)
  • Advance care planning, first 30 minutes (99497)
  • Annual alcohol misuse screening, 5 to 15 minutes (G0442)
39%Service-mix similarityView profile →

Vesna Rajak-Hodzic, PA-C

Physician Assistant · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month (99439)
38%Service-mix similarityView profile →

Patricia Miriam Rus, PA-C

Physician Assistant · Prescott, AZ

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)
  • Annual, face-to-face intensive behavioral therapy for cardiovascular disease, individual, 15 minutes (G0446)
  • Advance care planning, first 30 minutes (99497)
38%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.