Shyam Sasidharan Kolangara, MD
NPI 1497138499ActiveIndividual· Internal Medicine, Geriatric Medicine· Westlake Village, CA
Internal Medicine, Geriatric Medicine (MD) with The Regents of the University of California and 1 other group, practicing in Westlake Village, California. Their prescriptions cost Medicare Part D more than their services did: $233,349 for 1,894 claims, against $552.27 paid for services in 2024. Lists Ronald Reagan UCLA Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1497138499 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 8, 2015 |
| Last updated in NPPES | Oct 2, 2025 |
| Certified by provider | Oct 2, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Geriatric Medicine Primary | 207RG0300X | A184725 | CA |
| Internal Medicine | 207R00000X | A184725 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 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 | 40 |
|---|---|
| Services billed | 65 across 6 procedure codes |
| Paid by Medicare | $552.27 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,894 · 3,991 30-day fills |
|---|---|
| Patients | 226 |
| Total drug cost | $233,349 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- The Regents of the University of CaliforniaSanta Monica, CA · 1,462 clinicians
- Clinicas del Camino Real IncOxnard, CA · 99 clinicians
Hospital affiliations
- Ronald Reagan UCLA Medical CenterLos Angeles, CA
- Santa Monica - UCLA Med Ctr & Orthopaedic HospitalSanta Monica, CA
Other facilities
- Access Tlc Home Health CareHome health agency · San Fernando, CA
- Newstart Home Health IncHome health agency · Woodland Hills, CA
- Mary Health of the Sick Convalescent & Nursing HosNursing home · Newbury Park, CA
- Oakview Skilled NursingNursing home · Thousand Oaks, CA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records