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Compare the published Medicare service mix of Eric Jividen, MPAS, PA-C with clinicians in the same registry specialty: Physician Assistant (CMS).

VA · Exact areaEdit location

2024 published service data · 431 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Kimberly J. H. Ufomata, PA-C

Physician Assistant (CMS) · Falls Church, VA

Shared published services
3 shared services · view billing descriptions
  • Residence visit for new patient with low level of medical decision making, per day, if using time, at least 30 minutes (99342)
  • Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
76%Service-mix similarityView profile →

Stephanie J Navas, PA

Specialty details in registry · Dumfries, VA

Shared published services
3 shared services · view billing descriptions
  • Residence visit for new patient with low level of medical decision making, per day, if using time, at least 30 minutes (99342)
  • Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
55%Service-mix similarityView profile →

Brooke M. Schmerfeld, PA-C, M.S.

Physician Assistant (CMS) · Dumfries, VA

Shared published services
2 shared services · view billing descriptions
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
  • Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) (87811)
37%Service-mix similarityView profile →

Lori Louise Martin, PAC

Physician Assistant (CMS) · Fort Eustis, VA

Shared published services
3 shared services · view billing descriptions
  • Residence visit for new patient with low level of medical decision making, per day, if using time, at least 30 minutes (99342)
  • Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
36%Service-mix similarityView profile →

Kenneth E Mccolley, PA-C

Specialty details in registry · Christiansburg, VA

Shared published services
2 shared services · view billing descriptions
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
  • Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) (87811)
32%Service-mix similarityView profile →

Matthew Vennell

Specialty details in registry · Richmond, VA

Shared published services
2 shared services · view billing descriptions
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
  • Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) (87811)
31%Service-mix similarityView profile →

Raven Parke, PA-C

Physician Assistant (CMS) · Forest, VA

Shared published services
2 shared services · view billing descriptions
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
  • Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) (87811)
31%Service-mix similarityView profile →

Erin E Walker, PA

Physician Assistant (CMS) · Virginia Beach, VA

Shared published services
2 shared services · view billing descriptions
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
  • Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) (87811)
30%Service-mix similarityView profile →

Courtney Stewart Dietz, PA-C

Physician Assistant (CMS) · Midlothian, VA

Shared published services
2 shared services · view billing descriptions
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
  • Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) (87811)
30%Service-mix similarityView profile →

Moira Hanley-Nieman, PA-C

Physician Assistant (CMS) · Leesburg, VA

Shared published services
3 shared services · view billing descriptions
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
  • Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) (87811)
  • Urinalysis, manual test (81002)
28%Service-mix similarityView profile →

Jewel D Burden, PA

Physician Assistant (CMS) · Va Beach, VA

Shared published services
2 shared services · view billing descriptions
  • Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
28%Service-mix similarityView profile →

Taylor David Simmons, PA

Physician Assistant (CMS) · Virginia Beach, VA

Shared published services
2 shared services · view billing descriptions
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
  • Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) (87811)
27%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.