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Compare the published Medicare service mix of Andrew Shawn Herda, MD with clinicians in the same registry specialty: Family Medicine.

KNOXVILLE, TN · Exact areaEdit location

2024 published service data · 142 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Haley Williams

Family Medicine · Knoxville, TN

Shared published services
3 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Injection of drug or substance under skin or into muscle (96372)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
62%Service-mix similarityView profile →

Kyle James Osborn, MD

Family Medicine · Knoxville, TN

Shared published services
3 shared services · view billing descriptions
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) (87811)
60%Service-mix similarityView profile →

Eddie Lamaine Brown, DO

Family Medicine · Knoxville, TN

Shared published services
3 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Injection of drug or substance under skin or into muscle (96372)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
56%Service-mix similarityView profile →

Robert Douglas Shutt, M.D.

Family Medicine · Knoxville, TN

Shared published services
3 shared services · view billing descriptions
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
  • Injection of drug or substance under skin or into muscle (96372)
  • Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) (87811)
55%Service-mix similarityView profile →

Valeriya Korchina, DO

Family Medicine · Knoxville, TN

Shared published services
3 shared services · view billing descriptions
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
52%Service-mix similarityView profile →

James Dean Webb, MD

Family Medicine · Knoxville, TN

Shared published services
3 shared services · view billing descriptions
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) (87811)
51%Service-mix similarityView profile →

Cheri Conley Johnston, M.D.

Family Medicine · Knoxville, TN

Shared published services
3 shared services · view billing descriptions
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Injection of drug or substance under skin or into muscle (96372)
51%Service-mix similarityView profile →

Jonathan Andrew Towe

Family Medicine · Knoxville, TN

Shared published services
3 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Injection of drug or substance under skin or into muscle (96372)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
48%Service-mix similarityView profile →

Rachel Megan Kowaleski

Family Medicine · Knoxville, TN

Shared published services
3 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
47%Service-mix similarityView profile →

Madison Compton, DO

Family Medicine · Knoxville, TN

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)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
47%Service-mix similarityView profile →

Justin Mikel Jenkins, DO

Family Medicine · Knoxville, TN

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)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
47%Service-mix similarityView profile →

Brandon Wayne Lancaster, M.D.

Family Medicine · Knoxville, TN

Shared published services
3 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Injection of drug or substance under skin or into muscle (96372)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
45%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.