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

LAGUNA BEACH, CA · 10 milesEdit location
Within 10 miles · Approximate ZIP-area distance

Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works

2024 published service data · 19 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

George Kevork Shahinian, M.D.

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

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)
  • Test to measure expiratory airflow and volume changes before and after medication administration (94060)
  • Inhalation treatment for airway obstruction or sputum production (94640)
52%Service-mix similarity~4.6 milesView profile →

Bryan David Vo, M.D.

Internal Medicine · Pulmonary Disease (CMS) · Laguna Hills, CA

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)
  • Test to measure expiratory airflow and volume changes before and after medication administration (94060)
  • Inhalation treatment for airway obstruction or sputum production (94640)
50%Service-mix similarity~5.8 milesView profile →

Vidal Julio Espeleta, M.D.

Critical Care (Intensivists) · Internal Medicine (CMS) · Laguna Hills, CA

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)
  • Test to measure expiratory airflow and volume changes before and after medication administration (94060)
  • Inhalation treatment for airway obstruction or sputum production (94640)
49%Service-mix similarity~5.8 milesView profile →

Michael Anthony Rovzar, M.D.

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · San Juan Capistrano, CA

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)
  • Test to measure expiratory airflow and volume changes before and after medication administration (94060)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
49%Service-mix similarity~7.6 milesView profile →

Thomas T Vovan, M.D.

Pulmonary Disease (CMS) · Laguna Hills, CA

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)
  • Test to measure expiratory airflow and volume changes before and after medication administration (94060)
  • Inhalation treatment for airway obstruction or sputum production (94640)
46%Service-mix similarity~5.8 milesView profile →

Gisele Kabbach, MD

Pulmonary Disease (CMS) · Mission Viejo, CA

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)
  • Test to measure expiratory airflow and volume changes before and after medication administration (94060)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
46%Service-mix similarity~8.4 milesView profile →

Fady Kadifa, M.D.

Pulmonary Disease (CMS) · Laguna Hills, CA

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)
  • Test to measure expiratory airflow and volume changes before and after medication administration (94060)
  • Inhalation treatment for airway obstruction or sputum production (94640)
43%Service-mix similarity~5.8 milesView profile →

Inchel Yeam, M.D.

Critical Care (Intensivists) · Pulmonary Disease · Sleep Medicine (CMS) · San Juan Capistrano, CA

Shared published services
2 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)
43%Service-mix similarity~7.6 milesView profile →

Kashif Yaqub, M.D.

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

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)
  • Test to measure expiratory airflow and volume changes before and after medication administration (94060)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
40%Service-mix similarity~7.8 milesView profile →

Yen-Hui Matthew Soong, M.D.

Critical Care (Intensivists) · Hospitalist (CMS) · San Juan Capistrano, CA

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)
  • Test to measure expiratory airflow and volume changes before and after medication administration (94060)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
37%Service-mix similarity~7.6 milesView profile →

William Weiming Chang, D.O.

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · San Juan Capistrano, CA

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)
  • Test to measure expiratory airflow and volume changes before and after medication administration (94060)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
35%Service-mix similarity~7.6 milesView profile →

Jay Ashwinbhai Patel, MD

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease · Sleep Medicine (CMS) · San Juan Capistrano, CA

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)
  • Test to measure expiratory airflow and volume changes before and after medication administration (94060)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
35%Service-mix similarity~7.6 milesView 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 approximate distance 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.