Errajith Bertrand Ricardo Desilva, M.D.
NPI 1083712236ActiveIndividual· Internal Medicine, Critical Care Medicine· Riverside, CA
Internal Medicine, Critical Care Medicine (M.D.) with Arch Health Partners Inc and 3 other groups, practicing in Riverside, California. Mostly services rather than prescriptions: Medicare paid $189,328 for 585 patients in 2024, with only 11 Part D claims. Itamar Medical Inc was the largest of 2 companies reporting payments in 2025, $185.65 in all, mostly food and beverage. Lists Eastern Idaho Regional Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1083712236 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Sep 20, 2006 |
| Last updated in NPPES | Jan 7, 2026 |
| Certified by provider | Jan 7, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Critical Care Medicine Primary | 207RC0200X | A46400 | CA |
| Hospitalist | 208M00000X | A46400 | CA |
| Internal Medicine, Pulmonary Disease | 207RP1001X | A46400 | CA |
| Internal Medicine | 207R00000X | A46400 | CA |
| Internal Medicine, Sleep Medicine | 207RS0012X | A46400 | 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 - Critical Care (Intensivists) (CA); Practitioner - Critical Care (Intensivists) (ID) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 585 |
|---|---|
| Services billed | 1,444 across 29 procedure codes |
| Paid by Medicare | $189,328 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11 · 27 30-day fills |
|---|---|
| Total drug cost | $294.00 |
Education and affiliations
| Graduation year | 1986 |
|---|---|
| Medicare specialty | Critical Care (Intensivists) |
| Secondary specialties | Pulmonary Disease, Sleep Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Arch Health Partners IncPoway, CA · 145 clinicians
- Palomar Intensivist Medical Group, IncPoway, CA · 13 clinicians
- Puja Thakkar DO Medical CorporationSan Ramon, CA · 7 clinicians
- Anna Steiner Medical, Inc.Fountain Valley, CA · 3 clinicians
Hospital affiliations
- Eastern Idaho Regional Medical CenterIdaho Falls, ID
- Palomar Health Downtown CampusEscondido, CA
- Palomar Medical Center PowayPoway, CA
- Providence St Joseph HospitalEureka, CA
Industry payments (Open Payments)
- 2025$185.65 · 2 payments from 2 companies
- 2024$236.80 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Itamar Medical Inc | $125.00 | 1 |
| Becton, Dickinson and Company | $60.65 | 1 |
What the 2025 payments were for
- Food and Beverage$185.65 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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