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Compare the published Medicare service mix of Wayne Eric Williams, D.O with clinicians in the same registry specialty: Internal Medicine.

LAS VEGAS, NV · Exact areaEdit location

2024 published service data · 395 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Casaundra D Lindsey, MD

Internal Medicine · Las Vegas, NV

Shared published services
3 shared services · view billing descriptions
  • Emergency department visit with high level of medical decision making (99285)
  • Emergency department visit with moderate level of medical decision making (99284)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)
72%Service-mix similarityView profile →

Juan G Chavez, MD

Internal Medicine · Las Vegas, NV

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
30%Service-mix similarityView profile →

Simran Kaur Matta, MD

Internal Medicine · Las Vegas, NV

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
19%Service-mix similarityView profile →

Neema Oroomchi, M.D.

Internal Medicine · Las Vegas, NV

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
18%Service-mix similarityView profile →

Michael Sheinin, D.O.

Internal Medicine · Las Vegas, NV

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
10%Service-mix similarityView profile →

Sameer Tapryal, MD

Internal Medicine · Las Vegas, NV

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
10%Service-mix similarityView profile →

Evan Edward Schlager, D.O.

Internal Medicine · Las Vegas, NV

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
10%Service-mix similarityView profile →

Vy Mai, MD

Internal Medicine · Las Vegas, NV

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
10%Service-mix similarityView profile →

Farhan Rashid, M.D.

Internal Medicine · Las Vegas, NV

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
10%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.