Individual provider Active NPI

Billie-Jean Martin, MD

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • Palo Alto, CA
National Provider Identifier
1609284629
Registry record updated May 2, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianTaxonomy code 208G00000X
License
A131745 Issued in CA
Practice address
300 Pasteur Dr
Palo Alto, CA 94304-2203
Phone
(650) 723-4000
NPI assigned
Jul 23, 2014
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on May 2, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Vascular Surgery Physician 2086S0129X A131745 CA
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X MD182364 OR
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X A131745 CA Primary

Addresses

Primary practice location

300 Pasteur Dr
Palo Alto, CA 94304-2203

Mailing address

300 Pasteur Dr
Palo Alto, CA 94304-2203
Phone (650) 723-4000

Other practice location 1

3640 NW Samaritan Dr Ste 120
Corvallis, OR 97330-3738
Phone (541) 768-5223

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address bmartin321259@samhealth.direct-ci.com

Medicare participation

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

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20170818003014 OR Practitioner - Cardiac Surgery 5395017776 Reassigns benefits to 1 organization
I20191014001860 CA Practitioner - Cardiac Surgery 5395017776 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Cardiac Surgery
Education
Other, 2005
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Stanford Health CareGroup PAC ID 6709797491, 3,152 clinicians
Good Samaritan Hospital CorvallisGroup PAC ID 1557270725, 372 clinicians
County of Santa ClaraGroup PAC ID 1254244973, shared by 46 NPIs, 1,000 clinicians

Practice addresses (Care Compare)

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

3600 NW Samaritan Dr
Corvallis, OR 97330-3737

751 S Bascom Ave
San Jose, CA 95128-2604
Phone (408) 885-5000

Hospital & facility affiliations

  • Stanford Health Care Hospital, Stanford, CA, CCN 050441
  • Good Samaritan Regional Medical Center Hospital, Corvallis, OR, CCN 380014
  • Santa Clara Valley Medical Center Hospital, San Jose, CA, CCN 050038

Merit-based Incentive Payment System (MIPS)

Final score
61 of 100Reported as group
Quality
59.41
Promoting interoperability
0
Improvement activities
40
Cost
71.45

Merit-based Incentive Payment System (MIPS)

Final score
88.53 of 100Reported as group
Quality
87.08
Promoting interoperability
100
Improvement activities
40
Cost
69.51

Procedures performed for Medicare patients

ProcedureNumber of procedures
Coronary artery bypass graft (CABG)1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A131745CAMDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician
MD182364ORMDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
County of Santa Clara Current Accepting new patients
County of Santa Clara CurrentSince Feb 8, 2021 Accepting new patients
Good Samaritan Hospital Corvallis Current Accepting new patients
Stanford Health Care CurrentSince Apr 10, 2021 Accepting new patients
County of Santa Clara CurrentSince Feb 8, 2021 Accepting new patients
Good Samaritan Hospital Corvallis CurrentSince Apr 14, 2025 Accepting new patients
County of Santa Clara CurrentSince Feb 8, 2021 Accepting new patients
County of Santa Clara Current Accepting new patients
LPCH Medical Group Div of Lucile CurrentSince Apr 10, 2021 Accepting new patients
County of Santa Clara CurrentSince Feb 8, 2021 Accepting new patients
Stanford Health Care Thoracic Surgery (Cardiothoracic Vascular Surgery) CurrentSince Apr 10, 2021 Accepting new patients
County of Santa Clara Current Accepting new patients
Good Samaritan Hospital Corvallis PastSince Nov 1, 2020 Accepting new patients

Locations

7475 Camino Arroyo
Gilroy, CA 95020
Phone (408) 852-2400

300 Pasteur Dr
Palo Alto, CA 94304
Phone (650) 723-6469

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

5565 W Las Positas Blvd
Ste 320
Pleasanton, CA 94588
Phone (925) 460-0454

5565 W Las Positas Blvd
Ste 260
Pleasanton, CA 94588
Phone (925) 416-5470

1993 McKee Rd
San Jose, CA 95116
Phone (408) 254-6320

1996 Lundy Ave
San Jose, CA 95131
Phone (408) 299-5846

500 Tully Rd
San Jose, CA 95111
Phone (408) 817-1433

750 S Bascom Ave
San Jose, CA 95128
Phone (408) 885-2320

2101 Alexian Dr
San Jose, CA 95116
Phone (408) 272-6050

751 S Bascom Ave
San Jose, CA 95128
Phone (408) 885-5110

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

660 S Fair Oaks Ave
Sunnyvale, CA 94086
Phone (408) 885-7366

815 NW 9th St
Ste 215
Corvallis, OR 97330
Phone (541) 768-1888

3600 NW Samaritan Dr
Ste 227
Corvallis, OR 97330
Phone (541) 768-1261

Interoperability endpoints

  • Direct secure messaging: bmartin172986@santaclaravalley.direct-ci.net

Organizations & group practices 13

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.

View all 13

Hospital & facility affiliations 29

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

View all 29

NPI Registry JSON

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

{
    "created_epoch": "1406073600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1746144000000",
    "number": "1609284629",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "300 PASTEUR DR",
            "city": "PALO ALTO",
            "state": "CA",
            "postal_code": "943042203",
            "telephone_number": "650-723-4000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "300 PASTEUR DR",
            "city": "PALO ALTO",
            "state": "CA",
            "postal_code": "943042203",
            "telephone_number": "650-723-4000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3640 NW Samaritan Dr Ste 120",
            "address_purpose": "LOCATION",
            "city": "Corvallis",
            "state": "OR",
            "postal_code": "973303738",
            "country_code": "US",
            "telephone_number": "541-768-5223",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MARTIN",
        "first_name": "BILLIE-JEAN",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2014-07-23",
        "last_updated": "2025-05-02",
        "certification_date": "2025-05-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2086S0129X",
            "taxonomy_group": "",
            "desc": "Surgery, Vascular Surgery",
            "state": "CA",
            "license": "A131745",
            "primary": false
        },
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "OR",
            "license": "MD182364",
            "primary": false
        },
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "CA",
            "license": "A131745",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "bmartin321259@samhealth.direct-ci.com",
            "affiliation": "N",
            "address_1": "3640 NW Samaritan Dr Ste 120",
            "city": "Corvallis",
            "state": "OR",
            "country_code": "US",
            "postal_code": "973303738",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Palo Alto, CA

Sources for this page

Verify at the official NPI Registry.