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Compare the published Medicare service mix of Ayaz Ahmad, MD with clinicians in the same registry specialty: Internal Medicine.

SAINT LOUIS, MO · Exact areaEdit location

2024 published service data · 413 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Sirisha Vaddi Brosch, M.D.

Internal Medicine · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
  • Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)
91%Service-mix similarityView profile →

Salome O Kibii, DO

Internal Medicine · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)
  • Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes (99310)
80%Service-mix similarityView profile →

Panduranga Rao Koya, M.D.

Internal Medicine · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
  • Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)
80%Service-mix similarityView profile →

Jei Florensari Martin, MD

Internal Medicine · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
  • Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes (99310)
79%Service-mix similarityView profile →

Renuka Sodhi, MD

Internal Medicine · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
  • Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)
75%Service-mix similarityView profile →

Chisom Eze, MD

Internal Medicine · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
  • Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)
74%Service-mix similarityView profile →

Lawrence Wells, MD

Internal Medicine · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
  • Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)
73%Service-mix similarityView profile →

Walter Lin, MD, MBA

Internal Medicine · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
  • Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)
72%Service-mix similarityView profile →

Miriam B Rodin, MD

Internal Medicine · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
68%Service-mix similarityView profile →

Shawn Michael Gao, M.D.

Internal Medicine · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
  • Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes (99305)
67%Service-mix similarityView profile →

Andrea Diane Itzkowitz, M.D.

Internal Medicine · Saint Louis, MO

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
  • Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)
66%Service-mix similarityView profile →

Helen Wang Garner, M.D.

Internal Medicine · Saint Louis, MO

Shared published services
2 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
61%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.