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Compare the published Medicare service mix of Laszlo Tudor Vaszar, MD with clinicians in the same registry specialty: Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS).

SCOTTSDALE, AZ · Exact areaEdit location

2024 published service data · 27 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Karen L Swanson, DO

Pulmonary Disease (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Therapeutic procedures to improve respiratory function or increase strength or endurance of respiratory muscles, two or more individuals (includes monitoring) (G0239)
  • Irrigation and suction of lung airways to obtain cells using an endoscope (31624)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
83%Service-mix similarityView profile →

Michal Reid, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Irrigation and suction of lung airways to obtain cells using an endoscope (31624)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
62%Service-mix similarityView profile →

Omar Hossam Mohamedaly, MD

Pulmonary Disease (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Irrigation and suction of lung airways to obtain cells using an endoscope (31624)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
46%Service-mix similarityView profile →

Alpa P Shah, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
45%Service-mix similarityView profile →

Kimberly Ann Parker, M.D.

Pulmonary Disease (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
43%Service-mix similarityView profile →

Lewis J Wesselius, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Therapeutic procedures to improve respiratory function or increase strength or endurance of respiratory muscles, two or more individuals (includes monitoring) (G0239)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
42%Service-mix similarityView profile →

Ana C Zamora-Martinez, MD

Pulmonary Disease (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Therapeutic procedures to improve respiratory function or increase strength or endurance of respiratory muscles, two or more individuals (includes monitoring) (G0239)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
42%Service-mix similarityView profile →

Irfan Khalid, MD

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
41%Service-mix similarityView profile →

Jonathan D Ruzi, M.D.

Pulmonary Disease · Sleep Medicine (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Irrigation and suction of lung airways to obtain cells using an endoscope (31624)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
40%Service-mix similarityView profile →

Michaela Lessler, M.D.

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
39%Service-mix similarityView profile →

Bridgett A Ronan, M.D.

Internal Medicine · Pulmonary Disease (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Irrigation and suction of lung airways to obtain cells using an endoscope (31624)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
38%Service-mix similarityView profile →

Ewa Lupa-Laskus, MD

Pulmonary Disease (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
35%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.