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Compare the published Medicare service mix of Norman T Heisler, MD with clinicians in the same registry specialty: Psychiatry.

MO · Exact areaEdit location

2024 published service data · 327 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Shazia Saleem, M.D.

Psychiatry · Kansas City, MO

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Hospital discharge day management, more than 30 minutes (99239)
71%Service-mix similarityView profile →

Manisha Lele, MD

Psychiatry · Saint Louis, MO

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
70%Service-mix similarityView profile →

Laishang Peter Zhang, M.D.

Psychiatry · Festus, MO

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Hospital discharge day management, more than 30 minutes (99239)
63%Service-mix similarityView profile →

Malik I Ahmed, MD

Psychiatry · Saint Louis, MO

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Hospital discharge day management, more than 30 minutes (99239)
63%Service-mix similarityView profile →

Ila D Durkin, M.D.

Psychiatry · Columbia, MO

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Hospital discharge day management, more than 30 minutes (99239)
62%Service-mix similarityView profile →

Haven Price, DO

Psychiatry · Poplar Bluff, MO

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Hospital discharge day management, more than 30 minutes (99239)
62%Service-mix similarityView profile →

Mohammad Asif Qaisrani, M.D.

Psychiatry · Chesterfield, MO

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Hospital discharge day management, more than 30 minutes (99239)
62%Service-mix similarityView profile →

Lakshmi Naveen, M.D.

Psychiatry · Saint Louis, MO

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
61%Service-mix similarityView profile →

John T Lake, M.D.

Psychiatry · Cape Girardeau, MO

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Hospital discharge day management, more than 30 minutes (99239)
61%Service-mix similarityView profile →

Garwen Chen, MD

Psychiatry · Saint Louis, MO

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Hospital discharge day management, more than 30 minutes (99239)
60%Service-mix similarityView profile →

Enquan Gao, M.D.

Psychiatry · Saint Louis, MO

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Hospital discharge day management, more than 30 minutes (99239)
59%Service-mix similarityView profile →

Talia E Haiderzad, M.D.

Psychiatry · Poplar Bluff, MO

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Hospital discharge day management, more than 30 minutes (99239)
59%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.