Alberto Bessudo, M.D.
NPI 1003888074 · Hematology & Oncology Physician · Encinitas, CA
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alberto Bessudo, M.D. is a Hematology & Oncology Physician provider in Encinitas, CA (NPI 1003888074).
Provider details
- NPI number
- 1003888074
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A50309 (CA)
Specialties & taxonomies
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
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
8,065 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) |
|---|---|---|
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 1,558 | $8 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 1,368 | $9 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 942 | $16 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 492 | $191 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, Additional Sequential Infusion, 1 Hour Or Less96367 | 427 | $32 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Osimertinib Mesylatebrand: Tagrisso | 63 | — |
| Ruxolitinib Phosphatebrand: Jakafi | 60 | — |
| Apixabanbrand: Eliquis | 47 | 13 |
| Enzalutamidebrand: Xtandi | 36 | — |
| Hydroxyurea | 28 | — |
| Pomalidomidebrand: Pomalyst | 28 | — |
| Ondansetronbrand: Ondansetron Odt | 27 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$13,587 across 249 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
Additional practice locations (2)
- 28078 Baxter Rd Ste 140Murrieta, CA 92563-1403Phone: (760) 733-9191
- 16918 Dove Canyon Rd Ste 103San Diego, CA 92127-3455Phone: (858) 649-5100Fax: (858) 649-5099
Registry dates
- Enumerated
- 2006-02-03
- Last updated
- 2025-12-19
- Certified
- 2025-12-19
Frequently asked questions
- What is Alberto Bessudo's NPI number?
- Alberto Bessudo's National Provider Identifier (NPI) is 1003888074, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alberto Bessudo's specialty?
- Alberto Bessudo is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Alberto Bessudo located?
- Alberto Bessudo's practice location on file with NPPES is 326 Santa Fe Dr Ste 105, Encinitas, CA 92024-5157.
- What is Alberto Bessudo's phone number?
- The practice phone number listed in the NPPES registry for Alberto Bessudo is (760) 452-3340.
- Does Alberto Bessudo accept Medicare?
- Alberto Bessudo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alberto Bessudo's NPI active?
- Yes — Alberto Bessudo's NPI (1003888074) is active in the NPPES registry as of the last update on 2025-12-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.