Elwyn Cabebe, MD
NPI 1821067281 · Medical Oncology Physician · San Jose, CA
Enrolled with Medicare as Practitioner - Medical Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elwyn Cabebe, MD is a Medical Oncology Physician provider in San Jose, CA (NPI 1821067281).
Provider details
- NPI number
- 1821067281
- Entity type
- Individual
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A84778 (CA)
Specialties & taxonomies
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
20 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
3,100 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) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 1,057 | $19 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 1,021 | $195 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 560 | $132 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 250 | $133 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 113 | $234 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 74 | 29 |
| Ondansetron Hcl | 20 | 18 |
| Acyclovir | 14 | — |
| Prochlorperazine Maleate | 14 | 13 |
| Ribociclib Succinatebrand: Kisqali | 13 | — |
| Rivaroxabanbrand: Xarelto | 13 | — |
| Apixabanbrand: Eliquis | 12 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$174 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
- 2006-03-16
- Last updated
- 2024-05-09
- Certified
- 2024-05-09
Frequently asked questions
- What is Elwyn Cabebe's NPI number?
- Elwyn Cabebe's National Provider Identifier (NPI) is 1821067281, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elwyn Cabebe's specialty?
- Elwyn Cabebe is listed in the NPPES registry with a primary specialty of Medical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Elwyn Cabebe located?
- Elwyn Cabebe's practice location on file with NPPES is 2589 Samaritan Dr, San Jose, CA 95124.
- What is Elwyn Cabebe's phone number?
- The practice phone number listed in the NPPES registry for Elwyn Cabebe is (408) 426-4900.
- Does Elwyn Cabebe accept Medicare?
- Elwyn Cabebe is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elwyn Cabebe's NPI active?
- Yes — Elwyn Cabebe's NPI (1821067281) is active in the NPPES registry as of the last update on 2024-05-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.