Subarna Biswas, MD
NPI 1164619086ActiveIndividual· Surgery, Surgical Critical Care· Los Angeles, CA
Surgery, Surgical Critical Care (MD) with Desert Trauma Surgeons Inc and 1 other group, practicing in Los Angeles, California. Mostly services rather than prescriptions: Medicare paid $15,780 for 47 patients in 2024, with only 37 Part D claims. Intuitive Surgical, Inc. reported $842.51 in payments in 2024, mostly travel and lodging. Lists Saint Francis Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1164619086 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 25, 2007 |
| Last updated in NPPES | Jun 26, 2026 |
| Certified by provider | Jun 26, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Surgical Critical Care Primary | 2086S0102X | 25MA13086600 | NJ |
| Surgery, Surgical Critical Care | 2086S0102X | A94102 | CA |
| Surgery | 208600000X | 25MA13086600 | NJ |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (CA); Practitioner - General Surgery (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 47 |
|---|---|
| Services billed | 89 across 12 procedure codes |
| Paid by Medicare | $15,780 |
Part D prescriptions in 2024
| Prescriptions (claims) | 37 · 69 30-day fills |
|---|---|
| Total drug cost | $329.60 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | General Surgery |
| Secondary specialties | Critical Care (Intensivists) |
Medical groups
- Desert Trauma Surgeons IncLynwood, CA · 33 clinicians
- Apex Critical Care Inc A Medical CorpGlendale, CA · 13 clinicians
Hospital affiliations
- Saint Francis Medical CenterLynwood, CA
- St Mary Medical CenterLong Beach, CA
- Usc Verdugo Hills HospitalGlendale, CA
Industry payments (Open Payments)
- 2024$842.51 · 4 payments from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $842.51 | 4 |
What the 2024 payments were for
- Travel and Lodging$842.51 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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