NPIMap

Individual provider Active NPI

Andrew Philip Martella, M.D.

  • Radiation Oncology Physician
  • Stanford, CA
National Provider Identifier
1962812511
Registry record updated May 27, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Radiation Oncology PhysicianTaxonomy code 2085R0001X
License
A168087 Issued in CA
Practice address
300 Pasteur Dr
Stanford, CA 94305-2200
Phone
(650) 723-4000
NPI assigned
May 5, 2014
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on May 27, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Radiation Oncology PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 2085R0001X 0101266281 VA
Radiation Oncology Physician 2085R0001X A168087 CA Primary

Addresses

Primary practice location

300 Pasteur Dr
Stanford, CA 94305-2200

Mailing address

300 Pasteur Dr
Stanford, CA 94305-2200
Phone (650) 723-4000

Other practice location 1

725 Welch Rd
Palo Alto, CA 94304-1601
Phone (650) 497-8000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in VA, CA2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20190805002897 VA Practitioner - Radiation Oncology 4688908478 Reassigns benefits to 1 organization
I20200522002133 CA Practitioner - Radiation Oncology 4688908478 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Radiation Oncology
Education
Duke University School of Medicine, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Stanford Health CareGroup PAC ID 6709797491, 3,152 clinicians

Practice addresses (Care Compare)

300 Pasteur Dr
Stanford, CA 94305-2200
Phone (650) 723-4000

5725 W Las Positas Blvd
Pleasanton, CA 94588-4007

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Stanford Health Care CurrentSince May 6, 2020 Accepting new patients
Stanford Health Care Single Specialty Current Accepting new patients
University Healthcare Alliance Single Specialty CurrentSince May 27, 2020 Accepting new patients
Radiation Oncology Associates, PC Single Specialty CurrentSince Aug 1, 2019 Accepting new patients
LPCH Medical Group Div of Lucile Single Specialty CurrentSince May 6, 2020 Accepting new patients
Stanford Health Care CurrentSince May 6, 2020 Accepting new patients
Emanuel Medical Center, Inc. Single Specialty Past Accepting new patients
Lucile Salter Packard Children'S Hospital at Stanford Past Accepting new patients
The Hospital Committee for the Livermore-Pleasanton Areas Past Accepting new patients
Stanford Hospital and Clinics Past Accepting new patients
Eden Medical Center/San Leandro Hospital Campus Past Accepting new patients

Locations

2001 Dwight Way
Berkeley, CA 94704
Phone (510) 204-1880

50 E Hamilton Ave
Ste 280
Campbell, CA 95008
Phone (408) 227-2646

20126 Stanton Ave
Ste 101
Castro Valley, CA 94546
Phone (510) 581-0556

1300 Crane St
Menlo Park, CA 94025
Phone (510) 785-5000

7999 Gateway Blvd
Ste 200
Newark, CA 94560
Phone (510) 806-2947

725 Welch Rd
Palo Alto, CA 94304
Phone (650) 497-8979

5725 W Las Positas Blvd
Ste 100
Pleasanton, CA 94588

5725 W Las Positas Blvd
Ste 102
Pleasanton, CA 94588

5725 W Las Positas Blvd
#102
Pleasanton, CA 94588

4725 1st St
Ste 100
Pleasanton, CA 94566
Phone (925) 462-7060

300 Pasteur Dr
Stanford, CA 94305
Phone (650) 498-5710

8081 Innovation Park Dr
Fairfax, VA 22031
Phone (571) 472-0606

3300 Gallows Rd
Falls Church, VA 22042
Phone (703) 352-9395

2280 Opitz Blvd
Ste 120
Woodbridge, VA 22191
Phone (703) 580-5160

Interoperability endpoints

  • Direct secure messaging: amartella559816@hisp.ehr.sutterhealth.org
  • Direct secure messaging: amartella267161@direct.stanfordhealthcare.org

Organizations & group practices 11

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.

Hospital & facility affiliations 9

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1399248000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1748304000000",
    "number": "1962812511",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "300 PASTEUR DR",
            "city": "STANFORD",
            "state": "CA",
            "postal_code": "943052200",
            "telephone_number": "650-723-4000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "300 PASTEUR DR",
            "city": "STANFORD",
            "state": "CA",
            "postal_code": "943052200",
            "telephone_number": "650-723-4000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "725 Welch Rd",
            "address_purpose": "LOCATION",
            "city": "Palo Alto",
            "state": "CA",
            "postal_code": "943041601",
            "country_code": "US",
            "telephone_number": "650-497-8000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MARTELLA",
        "first_name": "ANDREW",
        "middle_name": "PHILIP",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2014-05-05",
        "last_updated": "2025-05-27",
        "certification_date": "2025-05-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0001X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Radiology, Radiation Oncology",
            "state": "VA",
            "license": "0101266281",
            "primary": false
        },
        {
            "code": "2085R0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Radiation Oncology",
            "state": "CA",
            "license": "A168087",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Stanford, CA

Sources for this page

Verify at the official NPI Registry.