HCPList Know more before you call. About
A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Shannon Mullis Sawin, M.D. with clinicians in the same registry specialty: Family Medicine.

NC · 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.

Katie Jane Gray, M.D.

Family Medicine · Asheville, NC

Shared published services
3 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Injection of drug or substance under skin or into muscle (96372)
  • Telephone medical discussion with physician, 11-20 minutes (99442)
50%Service-mix similarityView profile →

Jeremy Elliott Sexton, MD

Family Medicine · Ocracoke, NC

Shared published services
1 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
47%Service-mix similarityView profile →

Mark Douglas Hawkins, M.D.

Family Medicine · Claremont, NC

Shared published services
2 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Injection of drug or substance under skin or into muscle (96372)
46%Service-mix similarityView profile →

Pamela K Banister, M.D.

Family Medicine · Greensboro, NC

Shared published services
2 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Injection of drug or substance under skin or into muscle (96372)
46%Service-mix similarityView profile →

Brian Robert Ross, MD

Family Medicine · Hickory, NC

Shared published services
1 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
43%Service-mix similarityView profile →

Kirsten Kerr, M.D.

Family Medicine · Granite Falls, NC

Shared published services
2 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Injection of drug or substance under skin or into muscle (96372)
43%Service-mix similarityView profile →

Nancy Alexis Nifong, M.D.

Family Medicine · Winston Salem, NC

Shared published services
2 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Injection of drug or substance under skin or into muscle (96372)
43%Service-mix similarityView profile →

Glen R. Liesegang, M. D.

Family Medicine · Patterson, NC

Shared published services
1 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
42%Service-mix similarityView profile →

Ted James Nifong, MD

Family Medicine · Winston Salem, NC

Shared published services
2 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Injection of drug or substance under skin or into muscle (96372)
41%Service-mix similarityView profile →

Joseph Gregory Mccabe, D.O.

Family Medicine · Morehead City, NC

Shared published services
2 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Injection of drug or substance under skin or into muscle (96372)
41%Service-mix similarityView profile →

Rebecca Stolorena, PA-C

Family Medicine · Denver, NC

Shared published services
2 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Injection of drug or substance under skin or into muscle (96372)
41%Service-mix similarityView profile →

John W. Weaver, MD

Family Medicine · High Point, NC

Shared published services
2 shared services · view billing descriptions
  • Insertion of needle into vein for collection of blood sample (36415)
  • Injection of drug or substance under skin or into muscle (96372)
40%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.