Biju Gopalakrishnan, MD, DM
NPI 1558899351ActiveIndividual· Psychiatry & Neurology, Neurology· Santa Fe Springs, CA
Psychiatry & Neurology, Neurology (MD, DM) with Pih Health Physicians, practicing in Santa Fe Springs, California. Their prescriptions cost Medicare Part D more than their services did: $404,022 for 1,546 claims, against $37,359 paid for services in 2024. Axsome Therapeutics, Inc. was the largest of 2 companies reporting payments in 2025, $51.67 in all, mostly food and beverage. Lists Kent County Memorial Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1558899351 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, DM |
| Sole proprietor | No |
| NPI issued | May 24, 2017 |
| Last updated in NPPES | Sep 26, 2025 |
| Certified by provider | Sep 26, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | A200727 | CA |
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 - Neurology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 184 |
|---|---|
| Services billed | 454 across 15 procedure codes |
| Paid by Medicare | $37,359 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,546 · 3,271 30-day fills |
|---|---|
| Patients | 240 |
| Total drug cost | $404,022 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical group
- Pih Health PhysiciansSanta Fe Springs, CA · 622 clinicians
Hospital affiliations
- Kent County Memorial HospitalWarwick, RI
- Pih Health Downey HospitalDowney, CA
- Pih Health Hospital-WhittierWhittier, CA
- Uci Health-OrangeOrange, CA
Industry payments (Open Payments)
- 2025$51.67 · 2 payments from 2 companies
- 2024$191.90 · 5 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Axsome Therapeutics, Inc. | $34.90 | 1 |
| Mdd US Operations, LLC | $16.77 | 1 |
What the 2025 payments were for
- Food and Beverage$51.67 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Psychiatry & Neurology, Neurology providers in Santa Fe Springs
- 1508252651
- 1003286550
- 1518354505
All Psychiatry & Neurology, Neurology providers in California →