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Compare the published Medicare service mix of Alicia M Kowalski, M.D. with clinicians in the same registry specialty: Anesthesiology.

HOUSTON, TX · 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.

Elizabeth Rebello, M.D.

Anesthesiology · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on skin of arms, legs, and front body (00400)
  • Anesthesia for access to central vein (00532)
  • Anesthesia for procedure on anus and rectum (00902)
64%Service-mix similarityView profile →

Katy Elizabeth French, M.D.

Anesthesiology · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on skin of arms, legs, and front body (00400)
  • Anesthesia for removal of urinary bladder tumors including use of an endoscope (00912)
  • Anesthesia for procedure on anus and rectum (00902)
55%Service-mix similarityView profile →

Jeffrey L. Cerny, M.D.

Anesthesiology · Houston, TX

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on skin of arms, legs, and front body (00400)
  • Anesthesia for procedure on nerves, muscles, tendons, fascia, and bursae of shoulder and underarm (01610)
53%Service-mix similarityView profile →

David Craig Mackey, MD

Anesthesiology · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on skin of arms, legs, and front body (00400)
  • Anesthesia for removal of urinary bladder tumors including use of an endoscope (00912)
  • Anesthesia for access to central vein (00532)
53%Service-mix similarityView profile →

Anh-Tu H. Nguyen, M.D.

Anesthesiology · Houston, TX

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on urinary system through urethra (00910)
  • Anesthesia for procedure on anus and rectum (00902)
48%Service-mix similarityView profile →

Linh T. Nguyen, M.D.

Anesthesiology · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on skin of arms, legs, and front body (00400)
  • Anesthesia for access to central vein (00532)
  • Anesthesia for procedure on anus and rectum (00902)
42%Service-mix similarityView profile →

Javier David Lasala, M.D.

Anesthesiology · Houston, TX

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on skin of arms, legs, and front body (00400)
39%Service-mix similarityView profile →

Harshvardhan N Chaobal, D.O.

Anesthesiology · Houston, TX

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on urinary system through urethra (00910)
  • Anesthesia for procedure on anus and rectum (00902)
33%Service-mix similarityView profile →

Janet Marie Gilbert, M.D.

Anesthesiology · Houston, TX

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for removal of urinary bladder tumors including use of an endoscope (00912)
  • Anesthesia for other procedure on urinary system through urethra (00910)
32%Service-mix similarityView profile →

Timothy A. Jackson, M.D. PHD

Anesthesiology · Houston, TX

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for access to central vein (00532)
  • Anesthesia for procedure on anus and rectum (00902)
31%Service-mix similarityView profile →

Wasef Kabiruddin Muzaffar, M.D.

Anesthesiology · Houston, TX

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on lower abdomen outside abdominal cavity (00860)
30%Service-mix similarityView profile →

George Wayne Parker, M.D.

Anesthesiology · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for removal of urinary bladder tumors including use of an endoscope (00912)
  • Anesthesia for other procedure on urinary system through urethra (00910)
  • Anesthesia for other procedure on lower abdomen outside abdominal cavity (00860)
30%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.