Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Subarna Biswas, MD

Individual provider Surgical Critical Care Physician · NPI 1164619086

Subarna Biswas, MD is a General Surgery in Los Angeles, California. Qualified in 2004, 22 years ago. Practices with Apex Critical Care Inc a Medical Corp, a 12-clinician group and accepts Medicare assignment. Licensed in California and New Jersey.

Years since qualifying
22
Licensed in
CA, NJ
In the registry since
2007
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1500 San Pablo St Fl 7
Los Angeles, CA 90033-5313
Phone: (323) 442-6254
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgical Critical Care Physician (primary) Taxonomy 2086S0102X · Licence 25MA13086600 (NJ)
Surgical Critical Care Physician Taxonomy 2086S0102X · Licence A94102 (CA)
Surgery Physician Taxonomy 208600000X · Licence 25MA13086600 (NJ)

Record details

NPI number1164619086
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 25, 2007
Last updated in NPPESJune 26, 2026
Certification dateJune 26, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyGENERAL SURGERY
Also practisesCRITICAL CARE (INTENSIVISTS)
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Apex Critical Care Inc A Medical Corp — 12 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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