A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Hetu Parekh, MD with clinicians in the same registry specialty: Allergy/Immunology (CMS).

AUSTIN, TX · Exact areaEdit location

2024 published service data · 17 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Colleen Suzanne Adkins, M.D.

Allergy/Immunology (CMS) · Austin, TX

Shared published services
3 shared services · view billing descriptions
  • Test for allergy using allergenic extract (95004)
  • Professional service for single injection of allergen (95115)
  • Professional service for multiple injections of allergen (95117)
76%Service-mix similarityView profile →

Douglas Grey Barstow, M.D.

Allergy/Immunology · Internal Medicine (CMS) · Austin, TX

Shared published services
3 shared services · view billing descriptions
  • Test for allergy using allergenic extract (95004)
  • Professional service for single injection of allergen (95115)
  • Professional service for multiple injections of allergen (95117)
71%Service-mix similarityView profile →

Maria Guadalupe Gutierrez, MD

Allergy/Immunology (CMS) · Austin, TX

Shared published services
3 shared services · view billing descriptions
  • Test for allergy using allergenic extract (95004)
  • Professional service for single injection of allergen (95115)
  • Professional service for multiple injections of allergen (95117)
69%Service-mix similarityView profile →

Robert David Cook, M.D.

Allergy/Immunology · Internal Medicine (CMS) · Austin, TX

Shared published services
3 shared services · view billing descriptions
  • Test for allergy using allergenic extract (95004)
  • Professional service for single injection of allergen (95115)
  • Professional service for multiple injections of allergen (95117)
67%Service-mix similarityView profile →

Edward John Peters, M.D.

Allergy/Immunology · Internal Medicine · Pulmonary Disease (CMS) · Austin, TX

Shared published services
3 shared services · view billing descriptions
  • Test for allergy using allergenic extract (95004)
  • Professional service for single injection of allergen (95115)
  • Professional service for multiple injections of allergen (95117)
67%Service-mix similarityView profile →

Amin G Mery, MD

Allergy/Immunology (CMS) · Austin, TX

Shared published services
3 shared services · view billing descriptions
  • Test for allergy using allergenic extract (95004)
  • Professional service for single injection of allergen (95115)
  • Professional service for multiple injections of allergen (95117)
65%Service-mix similarityView profile →

Paul Vigo, M.D.

Allergy/Immunology (CMS) · Austin, TX

Shared published services
3 shared services · view billing descriptions
  • Test for allergy using allergenic extract (95004)
  • Professional service for single injection of allergen (95115)
  • Professional service for multiple injections of allergen (95117)
64%Service-mix similarityView profile →

Seth Michael Hollander, M.D.

Allergy/Immunology · Internal Medicine (CMS) · Austin, TX

Shared published services
3 shared services · view billing descriptions
  • Test for allergy using allergenic extract (95004)
  • Professional service for multiple injections of allergen (95117)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
62%Service-mix similarityView profile →

Ronald Lee Cox, M.D.

Allergy/Immunology (CMS) · Austin, TX

Shared published services
3 shared services · view billing descriptions
  • Test for allergy using allergenic extract (95004)
  • Professional service for single injection of allergen (95115)
  • Professional service for multiple injections of allergen (95117)
59%Service-mix similarityView profile →

Thomas Michael Leath, M. D.

Allergy/Immunology (CMS) · Austin, TX

Shared published services
3 shared services · view billing descriptions
  • Professional service for single injection of allergen (95115)
  • Professional service for multiple injections of allergen (95117)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
54%Service-mix similarityView profile →

Binaca Gaglani, M.D.

Allergy/Immunology (CMS) · Austin, TX

Shared published services
3 shared services · view billing descriptions
  • Professional service for single injection of allergen (95115)
  • Professional service for multiple injections of allergen (95117)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
54%Service-mix similarityView profile →

Alexander Javier Alvarez, M.D.

Allergy/Immunology · Internal Medicine (CMS) · Austin, TX

Shared published services
3 shared services · view billing descriptions
  • Test for allergy using allergenic extract (95004)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
53%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.