A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Robert E Harvey, MD with clinicians in the same registry specialty: Allergy/Immunology · Internal Medicine (CMS).

TX · Exact areaEdit location

2024 published service data · 195 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Savannah Leigh Sommerhalder, M.D.

Allergy/Immunology · Pediatric Medicine (CMS) · Cedar Park, TX

Shared published services
3 shared services · view billing descriptions
  • Professional service for multiple injections of allergen (95117)
  • Test for allergy using allergenic extract (95004)
  • Test for allergy using allergenic extract injected into skin (95024)
96%Service-mix similarityView profile →

Haley C Overstreet, M.D.

Family Practice (CMS) · Cedar Park, TX

Shared published services
3 shared services · view billing descriptions
  • Professional service for multiple injections of allergen (95117)
  • Test for allergy using allergenic extract (95004)
  • Test for allergy using allergenic extract injected into skin (95024)
93%Service-mix similarityView profile →

Kirk Holden Waibel, M.D.

Allergy/Immunology (CMS) · San Antonio, TX

Shared published services
3 shared services · view billing descriptions
  • Professional service for multiple injections of allergen (95117)
  • Test for allergy using allergenic extract (95004)
  • Test for allergy using allergenic extract injected into skin (95024)
93%Service-mix similarityView profile →

Nerissa Christine D'silva, MD

Allergy/Immunology (CMS) · Sugar Land, TX

Shared published services
3 shared services · view billing descriptions
  • Professional service for multiple injections of allergen (95117)
  • Test for allergy using allergenic extract (95004)
  • Test for allergy using allergenic extract injected into skin (95024)
85%Service-mix similarityView profile →

Meng Chen, MD

Allergy/Immunology (CMS) · Sugar Land, TX

Shared published services
3 shared services · view billing descriptions
  • Professional service for multiple injections of allergen (95117)
  • Test for allergy using allergenic extract (95004)
  • Test for allergy using allergenic extract injected into skin (95024)
84%Service-mix similarityView profile →

John P. Kelley, MD

Allergy/Immunology · Pediatric Medicine (CMS) · Sugar Land, TX

Shared published services
3 shared services · view billing descriptions
  • Professional service for multiple injections of allergen (95117)
  • Test for allergy using allergenic extract (95004)
  • Test for allergy using allergenic extract injected into skin (95024)
83%Service-mix similarityView profile →

Paul Vigo, M.D.

Allergy/Immunology (CMS) · Austin, TX

Shared published services
3 shared services · view billing descriptions
  • Professional service for multiple injections of allergen (95117)
  • Test for allergy using allergenic extract (95004)
  • Test for allergy using allergenic extract injected into skin (95024)
81%Service-mix similarityView profile →

Maria Guadalupe Gutierrez, MD

Allergy/Immunology (CMS) · Austin, TX

Shared published services
3 shared services · view billing descriptions
  • Professional service for multiple injections of allergen (95117)
  • Test for allergy using allergenic extract (95004)
  • Test for allergy using allergenic extract injected into skin (95024)
81%Service-mix similarityView profile →

Samuel Burk Foster, MD

Allergy/Immunology · Pediatric Medicine (CMS) · Denton, TX

Shared published services
3 shared services · view billing descriptions
  • Professional service for multiple injections of allergen (95117)
  • Test for allergy using allergenic extract (95004)
  • Test for allergy using allergenic extract injected into skin (95024)
80%Service-mix similarityView profile →

Ronald J. Negrich, M.D.

Allergy/Immunology (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Professional service for multiple injections of allergen (95117)
  • Test for allergy using allergenic extract (95004)
  • Test for allergy using allergenic extract injected into skin (95024)
79%Service-mix similarityView profile →

Pedro Avila, MD

Allergy/Immunology (CMS) · Spring, TX

Shared published services
3 shared services · view billing descriptions
  • Professional service for multiple injections of allergen (95117)
  • Test for allergy using allergenic extract (95004)
  • Test for allergy using allergenic extract injected into skin (95024)
79%Service-mix similarityView profile →

Anthony Robert Henry, M.D.

Allergy/Immunology · Internal Medicine (CMS) · Round Rock, TX

Shared published services
3 shared services · view billing descriptions
  • Professional service for multiple injections of allergen (95117)
  • Test for allergy using allergenic extract (95004)
  • Test for allergy using allergenic extract injected into skin (95024)
79%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.