Active NPI
Alberto Bessudo, M.D.
- Hematology & Oncology Physician
- Encinitas, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Hematology & Oncology Physician
- License
- A50309
- Practice address
- 326 Santa Fe Dr Ste 105
Encinitas, CA 92024-5157 - Phone
- (760) 452-3340
- Fax
- (760) 452-3344
- NPI assigned
- Feb 3, 2006
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | A50309 | CA | |
| Hematology & Oncology Physician | 207RH0003X | A50309 | CA | Primary |
Addresses
Primary practice location
326 Santa Fe Dr Ste 105
Encinitas, CA 92024-5157
Mailing address
PO Box 25100
Fresno, CA 93729-5100
Phone (559) 326-1222
Other practice location 1
28078 Baxter Rd Ste 140
Murrieta, CA 92563-1403
Phone (760) 733-9191
Other practice location 2
16918 Dove Canyon Rd Ste 103
San Diego, CA 92127-3455
Phone (858) 649-5100
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 00A50309C | Medicaid | CA |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20050615000468 | CA | Practitioner - Hematology/Oncology | 8921042490 | Reassigns benefits to 1 organization |
Care Compare profile
Medicare Care Compare- Specialty
- Hematology/Oncology
- Education
- Other, 1989
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
- California Cancer Associates for Research and Excellence Inc
Practice addresses (Care Compare)
16918 Dove Canyon Rd
San Diego, CA 92127-3455
Phone (858) 649-5100
28078 Baxter Rd
Suite 140
Murrieta, CA 92563-1403
Phone (760) 733-9191
4500 Brockton Ave
Suite 319
Riverside, CA 92501-4027
Phone (951) 319-7326
7130 N Millbrook Ave
Fresno, CA 93720-3347
Phone (559) 326-1222
838 Nordahl Rd
San Marcos, CA 92069-3599
Phone (760) 747-8935
9850 Genesee Ave
Suite 560
La Jolla, CA 92037-1229
Phone (858) 522-1410
Hospital & facility affiliations
- West Coast Home Health
- West Coast Healthcare, LLC
- Scripps Memorial Hospital - Encinitas
- Tri-City Medical Center
- Scripps Memorial Hospital la Jolla
Merit-based Incentive Payment System (MIPS)
- Final score
- 100 of 100
- Quality
- 89.27
- Promoting interoperability
- 100
- Improvement activities
- 40
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| A50309 | CA | MD | Hematology & Oncology Physician |
Practice roles (4 of 5)
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Scripps Health | Current | Accepting new patients | |
| California Cancer Associates for Research and Excellence Inc | Hematology & Oncology | Current | Accepting new patients |
| California Cancer Associates for Research and Excellence Inc | Hematology & Oncology | Current | Accepting new patients |
| Scripps Health | Past | Accepting new patients |
Locations
477 N El Camino Real
Ste D200
Encinitas, CA 92024
Phone (760) 452-3340
326 Santa Fe Dr
Ste 105
Encinitas, CA 92024
Phone (760) 452-3340
7130 N Millbrook Ave
Fresno, CA 93720
Phone (559) 326-1222
9850 Genesee Ave
Ste 830
La Jolla, CA 92037
Phone (619) 552-1410
25405 Hancock Ave
Ste 206
Murrieta, CA 92562
Phone (760) 733-9191
28078 Baxter Rd
Ste 140
Murrieta, CA 92563
Phone (760) 733-9191
4500 Brockton Ave
Ste 316
Riverside, CA 92501
Phone (760) 733-9191
4500 Brockton Ave
Ste 319
Riverside, CA 92501
Phone (951) 319-7326
16918 Dove Canyon Rd
Ste 103
San Diego, CA 92127
Phone (858) 649-5100
838 Nordahl Rd
Ste 300
San Marcos, CA 92069
Phone (800) 456-5860
12998 Hesperia Rd
Ste 101
Victorville, CA 92395
Phone (760) 780-4960
Networks
- BSC 65 PLUS INDIVIDUAL MAPD
Interoperability endpoints
- alberto.bessudo@ccare.direct.varian.com
- abessudo28074@scrippshlth.medalliesdirect.net
- abessudo181832@direct.llu.edu
Organizations & group practices 6
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Hematology & Oncology Physician
- Fresno, CA
- NPI 1083661607
CA, Hematology & Oncology
-
- Non-Pharmacy Dispensing Site
- La Jolla, CA
- NPI 1942572672
-
- Non-Pharmacy Dispensing Site
- Fresno, CA
- NPI 1750394342
-
- Hematology & Oncology Physician
- Fresno, CA
- NPI 1902359425
Hematology & Oncology
-
- General Acute Care Hospital
- San Diego, CA
- NPI 1487928891
-
- Clinical Medical Laboratory
- La Jolla, CA
- NPI 1427034990
Hospital & facility affiliations 5
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Community Based Hospice Care Agency
- San Juan Capistrano, CA
- NPI 1053651372
Hospice
-
- Home Health Agency
- San Juan Capistrano, CA
- NPI 1720484207
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1138924800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1766102400000",
"number": "1003888074",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 25100",
"city": "FRESNO",
"state": "CA",
"postal_code": "937295100",
"telephone_number": "559-326-1222",
"fax_number": "559-421-7004"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "326 SANTA FE DR STE 105",
"city": "ENCINITAS",
"state": "CA",
"postal_code": "920245157",
"telephone_number": "760-452-3340",
"fax_number": "760-452-3344"
}
],
"practiceLocations": [
{
"address_1": "28078 Baxter Rd Ste 140",
"address_purpose": "LOCATION",
"city": "Murrieta",
"state": "CA",
"postal_code": "925631403",
"country_code": "US",
"telephone_number": "760-733-9191",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "16918 Dove Canyon Rd Ste 103",
"address_purpose": "LOCATION",
"city": "San Diego",
"state": "CA",
"postal_code": "921273455",
"country_code": "US",
"telephone_number": "858-649-5100",
"fax_number": "858-649-5099",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "BESSUDO",
"first_name": "ALBERTO",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-02-03",
"last_updated": "2025-12-19",
"certification_date": "2025-12-19",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "CA",
"license": "A50309",
"primary": false
},
{
"code": "207RH0003X",
"taxonomy_group": "",
"desc": "Internal Medicine, Hematology & Oncology",
"state": "CA",
"license": "A50309",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "00A50309C",
"state": "CA"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Encinitas, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 19, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.