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Compare the published Medicare service mix of Shyamsunder Subramanian, MD with clinicians in the same registry specialty: Critical Care (Intensivists) · Pulmonary Disease (CMS).

CA · Exact areaEdit location

2024 published service data · 500 eligible profiles compared. This search reached its 500-profile comparison limit, using NPI order. Narrow the location for a more focused comparison. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Kevin M Fussell, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Encinitas, 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)
  • Test to examine how well the lungs exchange gases (94729)
77%Service-mix similarityView profile →

Karishma Parekh, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Stockton, 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)
  • Injection of drug or substance under skin or into muscle (96372)
  • Test to measure expiratory airflow and volume changes before and after medication administration (94060)
75%Service-mix similarityView profile →

Michelle Zhang

Internal Medicine (CMS) · Encinitas, 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)
  • Test to examine how well the lungs exchange gases (94729)
74%Service-mix similarityView profile →

Hoang Tran Le, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Fountain Valley, 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)
  • Test to examine how well the lungs exchange gases (94729)
73%Service-mix similarityView profile →

Ayad M Gharghoury, M.D.

Critical Care (Intensivists) · Internal Medicine (CMS) · Yucca Valley, 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)
  • Test to examine how well the lungs exchange gases (94729)
72%Service-mix similarityView profile →

Maninder Paul S Bains, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Yuba City, 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)
  • Test to examine how well the lungs exchange gases (94729)
72%Service-mix similarityView profile →

Mario J Cole, MD

Critical Care (Intensivists) · Internal Medicine (CMS) · Salinas, 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)
  • Test to examine how well the lungs exchange gases (94729)
72%Service-mix similarityView 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)
  • Test to examine how well the lungs exchange gases (94729)
72%Service-mix similarityView profile →

Sarah Anne Muni, MD

Internal Medicine · Pulmonary Disease (CMS) · San Francisco, 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)
  • Test to examine how well the lungs exchange gases (94729)
72%Service-mix similarityView profile →

Kuldeep S Gill, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Fresno, 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)
  • Test to examine how well the lungs exchange gases (94729)
71%Service-mix similarityView profile →

Manjari Nathan, M.D.

Critical Care (Intensivists) · Pulmonary Disease · Sleep Medicine (CMS) · Walnut Creek, 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)
  • Test to examine how well the lungs exchange gases (94729)
71%Service-mix similarityView profile →

Muhammad Ashraf Alim, MD

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Bakersfield, 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)
  • Injection of drug or substance under skin or into muscle (96372)
  • Sleep study including heart rate, breathing, airflow, and effort (95806)
71%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.