HCPList Know more before you call. About
A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Ewa Izabela Kraish, M.D. with clinicians in the same registry specialty: Pulmonary Disease (CMS).

PASADENA, CA · Exact areaEdit location

2024 published service data · 16 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Hooman Yonatan Sazegar, D.O.

Pulmonary Disease (CMS) · Pasadena, CA

Shared published services
3 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Test to measure expiratory airflow and volume changes before and after medication administration (94060)
70%Service-mix similarityView profile →

Bert Liu

Internal Medicine · Pulmonary Disease (CMS) · Pasadena, CA

Shared published services
3 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Test to measure expiratory airflow and volume changes before and after medication administration (94060)
65%Service-mix similarityView profile →

Ayman Saad, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Pasadena, CA

Shared published services
3 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Test to measure expiratory airflow and volume changes before and after medication administration (94060)
64%Service-mix similarityView profile →

Brooke Bafus Chandrasoma, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Pasadena, CA

Shared published services
3 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Test to measure expiratory airflow and volume changes before and after medication administration (94060)
56%Service-mix similarityView profile →

Rajiv Philip, MD

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Pasadena, CA

Shared published services
3 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)
45%Service-mix similarityView profile →

Ashish B Patel, MD

Critical Care (Intensivists) · Pulmonary Disease · Sleep Medicine (CMS) · Pasadena, CA

Shared published services
3 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Ultrasonic guidance for blood vessel access (76937)
42%Service-mix similarityView profile →

Pang-Chieh Eu, M.D.

Internal Medicine · Pulmonary Disease (CMS) · Pasadena, CA

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
35%Service-mix similarityView profile →

Asif Mahmood, M.D

Internal Medicine · Pulmonary Disease (CMS) · Pasadena, CA

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
29%Service-mix similarityView profile →

Linda Shen, M.D.

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Pasadena, CA

Shared published services
2 shared services · view billing descriptions
  • Test to measure expiratory airflow and volume changes before and after medication administration (94060)
  • Test to examine how well the lungs exchange gases (94729)
24%Service-mix similarityView profile →

Donald Mark Kroe, M.D.

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease · Sleep Medicine (CMS) · Pasadena, CA

Shared published services
2 shared services · view billing descriptions
  • Test to measure expiratory airflow and volume changes before and after medication administration (94060)
  • Test to examine how well the lungs exchange gases (94729)
20%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.