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Compare the published Medicare service mix of Janet Gray Warner, MD with clinicians in the same registry specialty: Psychiatry.

ROCHESTER, MI · 25 milesEdit location
Within 25 miles · Approximate ZIP-area distance

Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works

2024 published service data · 218 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Jean Alce, M.D.

Psychiatry · Detroit, MI

Shared published services
1 shared services · view billing descriptions
  • Injection of drug or substance under skin or into muscle (96372)
100%Service-mix similarity~23.6 milesView profile →

Mohammed Yousuf, M.D.

Psychiatry · Detroit, MI

Shared published services
1 shared services · view billing descriptions
  • Injection of drug or substance under skin or into muscle (96372)
63%Service-mix similarity~23.2 milesView profile →

Bal Krishan Gupta, MD

Psychiatry · Warren, MI

Shared published services
1 shared services · view billing descriptions
  • Injection of drug or substance under skin or into muscle (96372)
52%Service-mix similarity~13.9 milesView profile →

Stephanie Denise Stevenson, M.D.

Psychiatry · Detroit, MI

Shared published services
1 shared services · view billing descriptions
  • Injection of drug or substance under skin or into muscle (96372)
52%Service-mix similarity~18.4 milesView profile →

Jennifer Lee-Schroeder, M.D.

Psychiatry · Southfield, MI

Shared published services
1 shared services · view billing descriptions
  • Injection of drug or substance under skin or into muscle (96372)
50%Service-mix similarity~16.3 milesView profile →

Ammar Hassan Ali, M.D.

Psychiatry · Dearborn, MI

Shared published services
1 shared services · view billing descriptions
  • Injection of drug or substance under skin or into muscle (96372)
49%Service-mix similarity~24.0 milesView profile →

Shabana Najmi Ahmed, M.D.

Psychiatry · Redford, MI

Shared published services
1 shared services · view billing descriptions
  • Injection of drug or substance under skin or into muscle (96372)
46%Service-mix similarity~22.3 milesView profile →

Natraj Sitaram, MD

Psychiatry · Detroit, MI

Shared published services
1 shared services · view billing descriptions
  • Injection of drug or substance under skin or into muscle (96372)
44%Service-mix similarity~23.6 milesView profile →

Babu R Vadlamudi, MD

Psychiatry · Detroit, MI

Shared published services
1 shared services · view billing descriptions
  • Injection of drug or substance under skin or into muscle (96372)
43%Service-mix similarity~23.6 milesView profile →

Sung-Ran Cho, M.D.

Psychiatry · Southfield, MI

Shared published services
1 shared services · view billing descriptions
  • Injection of drug or substance under skin or into muscle (96372)
43%Service-mix similarity~16.3 milesView profile →

Abdul Hafeez, MD

Psychiatry · Redford, MI

Shared published services
1 shared services · view billing descriptions
  • Injection of drug or substance under skin or into muscle (96372)
43%Service-mix similarity~22.3 milesView profile →

Usha Sudindranath, MD

Psychiatry · Redford, MI

Shared published services
1 shared services · view billing descriptions
  • Injection of drug or substance under skin or into muscle (96372)
43%Service-mix similarity~22.3 milesView 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 approximate distance 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.