Errajith Bertrand Desilva, M.D.
NPI 1083712236 · Critical Care Medicine (Internal Medicine) Physician · Riverside, CA
Enrolled with Medicare as Practitioner - Critical Care (intensivists) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Errajith Bertrand Desilva, M.D. is a Critical Care Medicine (Internal Medicine) Physician provider in Riverside, CA (NPI 1083712236).
Provider details
- NPI number
- 1083712236
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A46400 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,300 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 605 | $194 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 202 | $136 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 195 | $226 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 140 | $193 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 54 | $95 |
| Aspiration And/Or Injection of Fluid Large Joint Using Ultrasound Guidance |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$237 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-20
- Last updated
- 2026-01-07
- Certified
- 2026-01-07
Frequently asked questions
- What is Errajith Bertrand Desilva's NPI number?
- Errajith Bertrand Desilva's National Provider Identifier (NPI) is 1083712236, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Errajith Bertrand Desilva's specialty?
- Errajith Bertrand Desilva is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Errajith Bertrand Desilva located?
- Errajith Bertrand Desilva's practice location on file with NPPES is 4121 Brockton Ave Ste 104, Riverside, CA 92501-3442.
- What is Errajith Bertrand Desilva's phone number?
- The practice phone number listed in the NPPES registry for Errajith Bertrand Desilva is (951) 778-0032.
- Does Errajith Bertrand Desilva accept Medicare?
- Errajith Bertrand Desilva is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Errajith Bertrand Desilva's NPI active?
- Yes — Errajith Bertrand Desilva's NPI (1083712236) is active in the NPPES registry as of the last update on 2026-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.