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Compare the published Medicare service mix of Adam David Nicholas, MD with clinicians in the same registry specialty: Psychiatry.

MI · 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.

Ryan Cox, M.D.

Psychiatry · Saginaw, MI

Shared published services
3 shared services · view billing descriptions
  • Assessment of emotional or behavioral problems (96127)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
95%Service-mix similarityView profile →

James Darryl Adamo, M.D.

Psychiatry · Roseville, MI

Shared published services
3 shared services · view billing descriptions
  • Assessment of emotional or behavioral problems (96127)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
74%Service-mix similarityView profile →

Joseph O'hara Niezer, MD

Psychiatry · Grand Rapids, MI

Shared published services
3 shared services · view billing descriptions
  • Assessment of emotional or behavioral problems (96127)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Psychiatric diagnostic evaluation with medical services (90792)
71%Service-mix similarityView profile →

David M Marshall, MD

Psychiatry · Grand Rapids, MI

Shared published services
3 shared services · view billing descriptions
  • Assessment of emotional or behavioral problems (96127)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Psychiatric diagnostic evaluation with medical services (90792)
69%Service-mix similarityView profile →

Nicole Backlund Turnier, MD

Psychiatry · West Bloomfield, MI

Shared published services
3 shared services · view billing descriptions
  • Assessment of emotional or behavioral problems (96127)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
65%Service-mix similarityView profile →

Thomas Park, M.D.

Psychiatry · Southfield, MI

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Psychiatric diagnostic evaluation with medical services (90792)
65%Service-mix similarityView profile →

Stephanie Nicole Hayes, DO

Psychiatry · Grand Rapids, MI

Shared published services
3 shared services · view billing descriptions
  • Assessment of emotional or behavioral problems (96127)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Psychotherapy with evaluation and management visit, 30 minutes (90833)
64%Service-mix similarityView profile →

Sarah Ellen Deleon, MD

Psychiatry · Bloomfield Hills, MI

Shared published services
3 shared services · view billing descriptions
  • Assessment of emotional or behavioral problems (96127)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Psychotherapy with evaluation and management visit, 30 minutes (90833)
64%Service-mix similarityView profile →

Nicholas Thomas Abbey, MD

Psychiatry · Grand Rapids, MI

Shared published services
3 shared services · view billing descriptions
  • Assessment of emotional or behavioral problems (96127)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Psychotherapy with evaluation and management visit, 30 minutes (90833)
64%Service-mix similarityView profile →

Francesco Iacobelli, D.O.

Psychiatry · Detroit, MI

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Psychiatric diagnostic evaluation with medical services (90792)
62%Service-mix similarityView profile →

Mark Marlin Bahoura, M.D.

Psychiatry · Southfield, MI

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Psychiatric diagnostic evaluation with medical services (90792)
62%Service-mix similarityView profile →

Ruqiya Shama Tareen, M.D.

Psychiatry · Kalamazoo, MI

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Psychiatric diagnostic evaluation with medical services (90792)
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.