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 Parth Dipam Patel, M.D. with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

GREENVILLE, NC · Exact areaEdit location

2024 published service data · 50 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Andrew Edward Johansen, MD

Diagnostic Radiology (CMS) · Greenville, NC

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Ct scan of blood vessels of head with contrast (70496)
  • Ct scan of blood vessels of neck with contrast (70498)
84%Service-mix similarityView profile →

Laura Ann Steinmeyer

Diagnostic Radiology (CMS) · Greenville, NC

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Ct scan of blood vessels of head with contrast (70496)
  • Ct scan of blood vessels of neck with contrast (70498)
78%Service-mix similarityView profile →

Cody Adam Rigsbee, MD

Diagnostic Radiology (CMS) · Greenville, NC

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Ct scan of blood vessels of head with contrast (70496)
  • Ct scan of blood vessels of neck with contrast (70498)
78%Service-mix similarityView profile →

Brian Yuyang Zhao, M.D.

Diagnostic Radiology (CMS) · Greenville, NC

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Ct scan of blood vessels of head with contrast (70496)
  • Ct scan of blood vessels of neck with contrast (70498)
73%Service-mix similarityView profile →

Christopher Randell Ball

Diagnostic Radiology (CMS) · Greenville, NC

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Ct scan of blood vessels of head with contrast (70496)
  • Ct scan of blood vessels of neck with contrast (70498)
72%Service-mix similarityView profile →

Thomas Graham West, MD

Diagnostic Radiology (CMS) · Greenville, NC

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Ct scan of blood vessels of head with contrast (70496)
  • Ct scan of blood vessels of neck with contrast (70498)
70%Service-mix similarityView profile →

Michael Adam Lach, D.O.

Diagnostic Radiology (CMS) · Greenville, NC

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Ct scan of blood vessels of head with contrast (70496)
  • Ct scan of blood vessels of neck with contrast (70498)
69%Service-mix similarityView profile →

Tiffany Lee Bonafe, DO

Diagnostic Radiology (CMS) · Greenville, NC

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Ct scan of blood vessels of head with contrast (70496)
  • Ct scan of blood vessels of neck with contrast (70498)
68%Service-mix similarityView profile →

Thomas Gorsuch Powers

Diagnostic Radiology (CMS) · Greenville, NC

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Ct scan of blood vessels of head with contrast (70496)
  • Ct scan of blood vessels of neck with contrast (70498)
45%Service-mix similarityView profile →

Neal Weston Langdon, M.D.

Diagnostic Radiology (CMS) · Greenville, NC

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Ct scan of blood vessels of head with contrast (70496)
  • Ct scan of blood vessels of neck with contrast (70498)
41%Service-mix similarityView profile →

Dennis Ray Johnson, MD

Diagnostic Radiology (CMS) · Greenville, NC

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Ct scan of blood vessels of head with contrast (70496)
  • Ct scan of blood vessels of neck with contrast (70498)
41%Service-mix similarityView profile →

Christopher Leslie Tharrington, MD

Diagnostic Radiology (CMS) · Greenville, NC

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Ct scan of blood vessels of head with contrast (70496)
  • Ct scan of blood vessels of neck with contrast (70498)
37%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.