Individual provider Active NPI

Peter Thomas Anastassiou, M.D.

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • San Francisco, CA
National Provider Identifier
1912904806
Registry record updated Jun 10, 2015
On this page

Key facts

NPPES NPI Registry
Primary specialty
Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianTaxonomy code 208G00000X
License
A43203 Issued in CA
Practice address
2100 Webster St
Ste 200
San Francisco, CA 94115-2373
Phone
(415) 600-7860
Fax
(415) 600-7865
NPI assigned
Jul 7, 2005
Last updated
Jun 10, 2015By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 10, 2015

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X A43203 CA
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X A43203 CA Primary

Addresses

Primary practice location

2100 Webster St
Ste 200
San Francisco, CA 94115-2373

Mailing address

2100 Webster St
Suite 200
San Francisco, CA 94115-2373
Phone (415) 600-7860

Other identifiers 3

IdentifierTypeStateIssuer
P00014566OtherCARAILROAD MEDICARE
00A432030MedicaidCA
00A432030OtherCABLUE SHIELD OF CALIFORNIA

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
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20040401001745 CA Practitioner - Thoracic Surgery 2860484458 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Thoracic Surgery
Education
Baylor College of Medicine, 1983
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Sutter Bay Medical FoundationGroup PAC ID 4284538778, 3,783 clinicians

Practice addresses (Care Compare)

2100 Webster St
Suite 110
San Francisco, CA 94115-2374
Phone (415) 923-6500

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Upper gastrointestinal (GI) endoscopy for acid reflux1-10
Removal of tissue1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A43203CAMDSurgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Sutter Bay Medical Foundation CurrentSince Jan 9, 2025 Accepting new patients
Sutter Bay Medical Foundation CurrentSince Jan 9, 2025 Accepting new patients
St. Joseph Health Northern California, LLC Past Accepting new patients
UCSF Health Community Hospitals Past Accepting new patients
California Pacific Medical Group, Inc. Past Accepting new patients
UCSF Health Community Hospitals Past Accepting new patients
Marin General Hospital Past Accepting new patients
Dignity Health Past Accepting new patients
Seton Medical Center Past Accepting new patients
Spinecare Medical Group Inc Past Accepting new patients
Sutter Bay Hospitals Past Accepting new patients
Sutter Bay Hospitals Past Accepting new patients

Locations

18400 US Highway 18
Apple Valley, CA 92307
Phone (760) 810-7590

350 John Muir Pkwy
Ste 160
Brentwood, CA 94513
Phone (925) 204-1920

1950 University Ave
Ste 160
East Palo Alto, CA 94303
Phone (650) 317-8100

3200 Kearney St
Fremont, CA 94538
Phone (510) 498-2800

1189 E Herndon Ave
Ste 103
Fresno, CA 93720
Phone (559) 450-7777

370 Distel Cir
Los Altos, CA 94022
Phone (650) 254-5200

600 Coffee Rd
Modesto, CA 95355
Phone (209) 550-4755

101 Rowland Way
Ste 220
Novato, CA 94945
Phone (415) 878-7200

795 El Camino Real
Palo Alto, CA 94301
Phone (650) 324-1832

1555 East St
Ste 200
Redding, CA 96001
Phone (530) 229-0911

151 N Sunrise Ave
Ste 1205
Roseville, CA 95661
Phone (916) 780-0110

2100 Webster St
Ste 110
San Francisco, CA 94115
Phone (415) 600-7830

2100 Webster St
Ste 200
San Francisco, CA 94115
Phone (415) 600-7860

3838 California St
Rm 404
San Francisco, CA 94118
Phone (415) 600-0940

3838 California St
Rm 410
San Francisco, CA 94118
Phone (415) 751-1847

505 Parnassus Ave
San Francisco, CA 94143
Phone (415) 476-9058

123 S San Mateo Dr
San Mateo, CA 94401
Phone (650) 343-4200

4000 Civic Center Dr
Ste 205
San Rafael, CA 94903
Phone (415) 479-7244

3883 Airway Dr
Ste 220
Santa Rosa, CA 95403
Phone (707) 521-7750

4700 Hoen Ave
Santa Rosa, CA 95405
Phone (707) 526-3360

10200 Trinity Pkwy
Ste 101
Stockton, CA 95219
Phone (209) 323-3488

550 S Green Valley Rd
Watsonville, CA 95076
Phone (831) 458-5865

Interoperability endpoints

  • Direct secure messaging: panastassiou45844@hisp.ehr.sutterhealth.org

Organizations & group practices 12

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 4

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": "1120694400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1433894400000",
    "number": "1912904806",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2100 WEBSTER ST",
            "address_2": "SUITE 200",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941152373",
            "telephone_number": "415-600-7860",
            "fax_number": "415-600-7865"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2100 WEBSTER ST",
            "address_2": "STE 200",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941152373",
            "telephone_number": "415-600-7860",
            "fax_number": "415-600-7865"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ANASTASSIOU",
        "first_name": "PETER",
        "middle_name": "THOMAS",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2005-07-07",
        "last_updated": "2015-06-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "CA",
            "license": "A43203",
            "primary": false
        },
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "CA",
            "license": "A43203",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "P00014566",
            "state": "CA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00A432030",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE SHIELD OF CALIFORNIA",
            "identifier": "00A432030",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in San Francisco, CA

Sources for this page

Verify at the official NPI Registry.