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Compare the published Medicare service mix of Susan Reyes, MD with clinicians in the same registry specialty: Internal Medicine.

KNOXVILLE, TN · Exact areaEdit location

2024 published service data · 145 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

James Allen Davis, MD

Internal Medicine · Knoxville, TN

Shared published services
3 shared services · view billing descriptions
  • Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes (99350)
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
  • Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and (G0180)
34%Service-mix similarityView profile →

Christen Vavalides Fleming, M.D.

Internal Medicine · Knoxville, TN

Shared published services
1 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
33%Service-mix similarityView profile →

Ashok Bhandari, MD

Internal Medicine · Knoxville, TN

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)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
  • 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)
17%Service-mix similarityView profile →

Eduardo R Mendez, MD

Internal Medicine · Knoxville, TN

Shared published services
2 shared services · view billing descriptions
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
  • Transitional care management services for problem of at least moderate complexity (99495)
16%Service-mix similarityView profile →

Michael P Bernard, MD

Internal Medicine · Knoxville, TN

Shared published services
3 shared services · view billing descriptions
  • Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and (G0180)
  • Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
15%Service-mix similarityView profile →

Patrick Christopher Buczynski, M.D.

Internal Medicine · Knoxville, TN

Shared published services
2 shared services · view billing descriptions
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
  • Transitional care management services for problem of at least moderate complexity (99495)
14%Service-mix similarityView profile →

Douglas L Davis, M.D.

Internal Medicine · Knoxville, TN

Shared published services
2 shared services · view billing descriptions
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
  • Transitional care management services for problem of at least moderate complexity (99495)
13%Service-mix similarityView profile →

Richard S. Gallian, M.D

Internal Medicine · Knoxville, TN

Shared published services
2 shared services · view billing descriptions
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
  • Transitional care management services for problem of at least moderate complexity (99495)
13%Service-mix similarityView profile →

John M Pierce, MD

Internal Medicine · Knoxville, TN

Shared published services
1 shared services · view billing descriptions
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
12%Service-mix similarityView profile →

Kristin Ariana O'connor

Internal Medicine · Knoxville, TN

Shared published services
1 shared services · view billing descriptions
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
12%Service-mix similarityView profile →

Kristen Annette Mcfarland, M.D.

Internal Medicine · Knoxville, TN

Shared published services
1 shared services · view billing descriptions
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
11%Service-mix similarityView profile →

Janet Lubas, MD

Internal Medicine · Knoxville, TN

Shared published services
1 shared services · view billing descriptions
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
11%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.