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Compare the published Medicare service mix of Hasan Riaz, M.D. with clinicians in the same registry specialty: Critical Care (Intensivists) · Internal Medicine · Nephrology (CMS).

FL · Exact areaEdit location

2024 published service data · 424 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Gordana Bjekic, M.D

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Aventura, FL

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Critical care, first 30-74 minutes (99291)
  • Follow-up inpatient consultation, limited, physicians typically spend 15 minutes communicating with the patient via telehealth (G0406)
83%Service-mix similarityView profile →

Lindsay Gail Frenkel, M.D.

Critical Care (Intensivists) (CMS) · Naples, FL

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
76%Service-mix similarityView profile →

Annette R Smith, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Fort Lauderdale, FL

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
76%Service-mix similarityView profile →

Farhan Ali, M.D.

Critical Care (Intensivists) (CMS) · Tampa, FL

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
76%Service-mix similarityView profile →

Mesfin Seifu Alemayehu, MD

Critical Care (Intensivists) · Pulmonary Disease · Sleep Medicine (CMS) · Altamonte Springs, FL

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
75%Service-mix similarityView profile →

Navin Kumar Thirugnanasambandam Durairajan, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Melbourne, FL

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
74%Service-mix similarityView profile →

Yaroslav Buryk, M.D.

Internal Medicine (CMS) · Miami, FL

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
72%Service-mix similarityView profile →

Mina I. Yossef, M.D

Critical Care (Intensivists) · Internal Medicine (CMS) · West Palm Beach, FL

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
71%Service-mix similarityView profile →

Prerna Subodh Sharma

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Aventura, FL

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
71%Service-mix similarityView profile →

Zachary Edward Burden

Pulmonary Disease (CMS) · Jacksonville, FL

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
71%Service-mix similarityView profile →

Sathvik Srikanth

Critical Care (Intensivists) (CMS) · Daytona Beach, FL

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
71%Service-mix similarityView profile →

Melinda Rullan, MD

Critical Care (Intensivists) (CMS) · Gainesville, FL

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Critical care, first 30-74 minutes (99291)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
69%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.