Sivakami K. Sivapalan
NPI 1487649604ActiveIndividual· Hospitalist· Corona, CA
Hospitalist with Inpatient Specialists of California PC, practicing in Corona, California. Their prescriptions cost Medicare Part D more than their services did: $45,052 for 577 claims, against $26,299 paid for services in 2024. Lists St Bernardine Medical Center as a hospital affiliation.
Overview
| NPI | 1487649604 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Sep 14, 2005 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | A64125 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 129 |
|---|---|
| Services billed | 314 across 7 procedure codes |
| Paid by Medicare | $26,299 |
Part D prescriptions in 2024
| Prescriptions (claims) | 577 · 718 30-day fills |
|---|---|
| Patients | 132 |
| Total drug cost | $45,052 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Hospice/Palliative Care |
| Telehealth | Offers telehealth |
Medical group
- Inpatient Specialists of California PCOakdale, CA · 385 clinicians
Hospital affiliation
- St Bernardine Medical CenterSan Bernardino, CA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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