Individual provider Active NPI

Andrew F Nasseri, MD

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • La Jolla, CA
National Provider Identifier
1558386367
Registry record updated Sep 10, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianTaxonomy code 208G00000X
License
V3058 Issued in TX
Practice address
9888 Genesee Ave
La Jolla, CA 92037-1205
Phone
(209) 222-0801
NPI assigned
Jul 13, 2006
Last updated
Sep 10, 2026By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 10, 2026

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X A94125 CA
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X 323346 LA
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X V3058 TX Primary
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X A94125 CA

Addresses

Primary practice location

9888 Genesee Ave
La Jolla, CA 92037-1205

Mailing address

1150 Cresthill PL
El Cajon, CA 92021-3303
Phone (209) 222-0801

Other practice location 1

312 Grammont St Ste 410
Monroe, LA 71201-7411
Phone (318) 966-6300

Other identifiers 1

IdentifierTypeStateIssuer
040056300MedicaidDC

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA, TX2 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
I20110818000471 CA Practitioner - Thoracic SurgeryPractitioner - General SurgeryPractitioner - Cardiovascular Disease (Cardiology)Practitioner - Vascular SurgeryPractitioner - Cardiac SurgeryPractitioner - Other (Physician) 0941204465 Reassigns benefits to 1 organization
I20240823002890 TX Practitioner - Thoracic Surgery 0941204465 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Thoracic SurgeryAlso: Cardiac Surgery, General Surgery, Vascular Surgery
Education
Other, 1999
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

9888 Genesee Ave
La Jolla, CA 92037-1205
Phone (209) 222-0801

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
97.13 of 100Reported as apm
Quality
94.26
Promoting interoperability
100
Improvement activities
40

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
A94125CAMDSurgery Physician
V3058TXMDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Christus Trinity Clinic Texas CurrentSince Oct 2, 2024 Accepting new patients
Andrew Nasseri MD Inc. Surgery CurrentSince Mar 23, 2020 Accepting new patients
Scripps Health Current Accepting new patients
Christus Trinity Clinic Texas CurrentSince Oct 2, 2024 Accepting new patients
Humboldt General Hospital Pharmacy Past Accepting new patients
Adventist Health Clearlake Hospital Inc. Past Accepting new patients
Medstar Georgetown Medical Center, Inc Past Accepting new patients
Scripps Health Past Accepting new patients
District Hospital Partners L P Past Accepting new patients
Washington Cardiothoracic Surgery Assoc.,PLLC Thoracic Surgery (Cardiothoracic Vascular Surgery) Past Accepting new patients
Harbor Hospital Past Accepting new patients
Ozarks Medical Center Past Accepting new patients
Scripps Health Past Accepting new patients

Locations

9838 Genesee Ave
La Jolla, CA 92037

9888 Genesee Ave
La Jolla, CA 92037
Phone (858) 457-4123

4077 5th Ave
San Diego, CA 92103
Phone (619) 260-7245

755 N 11th St
Ste P2240
Beaumont, TX 77702
Phone (409) 899-4747

2246 Nall St
Port Neches, TX 77651
Phone (409) 344-4010

630 S Fleishel Ave
Tyler, TX 75701
Phone (903) 510-8888

Interoperability endpoints

  • Direct secure messaging: anasseri425812@christushealth.direct-ci.net
  • Direct secure messaging: anasseri5288731@direct.casso.us.com
  • Direct secure messaging: anasseri71002@scrippshlth.medalliesdirect.net
  • Direct secure messaging: andrewnasseri@hrmg.allscriptsdirect.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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

View all 13

Hospital & facility affiliations 2

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": "1152748800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788998400000",
    "number": "1558386367",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1150 CRESTHILL PL",
            "city": "EL CAJON",
            "state": "CA",
            "postal_code": "920213303",
            "telephone_number": "209-222-0801",
            "fax_number": "619-938-3232"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9888 GENESEE AVE",
            "city": "LA JOLLA",
            "state": "CA",
            "postal_code": "920371205",
            "telephone_number": "209-222-0801"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "312 Grammont St Ste 410",
            "address_purpose": "LOCATION",
            "city": "Monroe",
            "state": "LA",
            "postal_code": "712017411",
            "country_code": "US",
            "telephone_number": "318-966-6300",
            "fax_number": "318-966-6301",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NASSERI",
        "first_name": "ANDREW",
        "middle_name": "F",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-07-13",
        "last_updated": "2026-09-10",
        "certification_date": "2026-09-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "CA",
            "license": "A94125",
            "primary": false
        },
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "LA",
            "license": "323346",
            "primary": false
        },
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "TX",
            "license": "V3058",
            "primary": true
        },
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "CA",
            "license": "A94125",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "040056300",
            "state": "DC"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in La Jolla, CA

Sources for this page

Verify at the official NPI Registry.