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Compare the published Medicare service mix of Alvaro Jose Olivares, MD with clinicians in the same registry specialty: Psychiatry.

PROVIDENCE, RI · Exact areaEdit location

2024 published service data · 78 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Kevin E. Baill, MD

Psychiatry · Providence, RI

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Hospital discharge day management, more than 30 minutes (99239)
63%Service-mix similarityView profile →

Leonardo Batista, M.D.

Psychiatry · Providence, RI

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
  • Therapy using electrical currents (90870)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
55%Service-mix similarityView profile →

Cyrus Gilbert, MD

Psychiatry · Providence, RI

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
53%Service-mix similarityView profile →

Sadaf Ali, MD

Psychiatry · Providence, RI

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
53%Service-mix similarityView profile →

Nicole Vanessa Rivera, MD

Psychiatry · Providence, RI

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Hospital discharge day management, more than 30 minutes (99239)
52%Service-mix similarityView profile →

Ingrid Lauer Arnold, MD

Psychiatry · Providence, RI

Shared published services
1 shared services · view billing descriptions
  • Therapy using electrical currents (90870)
48%Service-mix similarityView profile →

Mohamed Wagdy Mohamed Elsayed, MD

Psychiatry · Providence, RI

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
  • Psychiatric diagnostic evaluation with medical services (90792)
  • Hospital discharge day management, more than 30 minutes (99239)
46%Service-mix similarityView profile →

Martin Julian Furman, MD

Psychiatry · Providence, RI

Shared published services
3 shared services · view billing descriptions
  • Therapy using electrical currents (90870)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
  • Hospital discharge day management, more than 30 minutes (99239)
46%Service-mix similarityView profile →

Andrew Martina

Psychiatry · Providence, RI

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
  • Psychiatric diagnostic evaluation with medical services (90792)
44%Service-mix similarityView profile →

Kazi Salahuddin, MD

Psychiatry · Providence, RI

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
41%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.