Individual provider Active NPI

Sassan Naderi, M.D.

  • Emergency Medicine Physician
  • San Diego, CA
National Provider Identifier
1811987936
Registry record updated Oct 24, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
60138 Issued in KY
Practice address
200 W Arbor Dr
San Diego, CA 92103-9000
Phone
(800) 926-8273
NPI assigned
Oct 28, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 24, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X A84332 CA
Emergency Medicine Physician 207P00000X 60138 KY Primary
Emergency Medical Services (Emergency Medicine) Physician 207PE0004X 227564 NY

Addresses

Primary practice location

200 W Arbor Dr
San Diego, CA 92103-9000

Mailing address

File 57326
Los Angeles, CA 90074-7326
Phone (800) 926-8273

Other practice location 1

9300 Campus Point Dr
LA Jolla, CA 92037-1300
Phone (800) 926-8273

Other practice location 2

1415 Ross Ave
El Centro, CA 92243-4306
Phone (800) 926-8273

Other practice location 3

550 1st Ave
New York, NY 10016-6402
Phone (212) 263-3293

Other practice location 4

6655 Alvarado Rd
San Diego, CA 92120-5208
Phone (800) 926-8273

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY, CA, FL, NE, LA, IL, VT7 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 7

Enrollment IDStateProvider typePAC IDDetails
I20050602000677 NY Practitioner - Emergency Medicine 8729021506 Reassigns benefits to 6 organizations
I20090812000677 CA Practitioner - Emergency Medicine 8729021506 Reassigns benefits to 2 organizations
I20220120000972 FL Practitioner - Emergency MedicinePractitioner - Internal Medicine 8729021506 Reassigns benefits to 1 organization
I20220714003000 NE Practitioner - Emergency Medicine 8729021506 Reassigns benefits to 2 organizations
I20240422000497 LA Practitioner - Emergency Medicine 8729021506 Reassigns benefits to 1 organization
I20250219002583 IL Practitioner - Emergency Medicine 8729021506 Reassigns benefits to 5 organizations
I20251008003884 VT Practitioner - Internal Medicine 8729021506 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Other, 2000
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Midwest Emergency Grand Island IncGroup PAC ID 1153677828, 21 clinicians
St Francis HospitalGroup PAC ID 9234101221, 96 clinicians
Springfield Hospital Inc.Group PAC ID 6507760337, 63 clinicians
Alegent Creighton ClinicGroup PAC ID 1951210418, 951 clinicians

Practice addresses (Care Compare)

10 E 31St St
Kearney, NE 68847-2908
Phone (308) 865-7100

100 Port Washington Blvd
Roslyn, NY 11576-1347
Phone (631) 669-2255

25 Ridgewood Rd
Springfield, VT 05156-3050
Phone (802) 885-2151

7500 Mercy Rd
Suite 1355
Omaha, NE 68124-2319
Phone (402) 449-4847

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A84332CAMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Midwest Emergency Good Samaritan, Inc Emergency Medicine CurrentSince Jan 22, 2025 Accepting new patients
Midwest Inpatient Anderson Health, Inc Emergency Medicine CurrentSince Jan 22, 2025 Accepting new patients
Acs Primary Care Physicians Louisiana PC Emergency Medicine CurrentSince Apr 1, 2024 Accepting new patients
Nes Western Group, a Professional Corporation Emergency Medicine CurrentSince Jan 13, 2024 Accepting new patients
Alegent Creighton Clinic CurrentSince Apr 29, 2025 Accepting new patients
Progressive Emergency Physicians PLLC Emergency Medicine CurrentSince Jul 26, 2018 Accepting new patients
Coney Island Medical Practice Plan, P.C. CurrentSince Aug 18, 2016 Accepting new patients
Midwest Emergency Anderson Health, Inc Emergency Medicine CurrentSince Jan 22, 2025 Accepting new patients
St. Francis Hospital CurrentSince Jul 9, 2021 Accepting new patients
Nes Western Group, a Professional Corporation Emergency Medicine CurrentSince Jan 13, 2024 Accepting new patients
Samaritan Emergency Medical Services, PC Emergency Medicine CurrentSince Jul 1, 2021 Accepting new patients
Emergency Medicine Services of FL, LLC Emergency Medicine CurrentSince Apr 1, 2023 Accepting new patients
Springfield Hospital Emergency Medicine CurrentSince Sep 23, 2025 Accepting new patients
Baptist Health Deaconess Medical Group Inc Current Accepting new patients
Baptist Health Medical Group Inc CurrentSince Oct 1, 2025 Accepting new patients
Good Samaritan Hospital Medical CurrentSince Jul 9, 2021 Accepting new patients
St Francis Hospital United States Catholic Conference CurrentSince Jul 9, 2021 Accepting new patients
Regents of the University of California Emergency Medicine CurrentSince Feb 7, 2025 Accepting new patients
Baptist Health Deaconess Medical Group Inc Emergency Medicine CurrentSince Feb 3, 2025 Accepting new patients
Springfield Hospital .Inc CurrentSince Sep 23, 2025 Accepting new patients
Baptist Health Medical Group, Inc. Emergency Medicine CurrentSince Oct 1, 2025 Accepting new patients
Midwest Emergency Centralia Campus Associates, Inc Emergency Medicine CurrentSince Jan 22, 2025 Accepting new patients
Midwest Emergency Grand Island Inc Emergency Medicine CurrentSince May 1, 2022 Accepting new patients
Southeastern Emergency Physicians LLC Emergency Medicine CurrentSince Sep 1, 2025 Accepting new patients
Regents of the University of California CurrentSince Feb 7, 2025 Accepting new patients
Good Samaritan Hospital Medical Center Current Accepting new patients
St. Francis Hospital Current Accepting new patients
Midwest Emergency Sparta, Inc Emergency Medicine CurrentSince Jan 22, 2025 Accepting new patients
Blue Job Emergency Physicians LLC Emergency Medicine Past Accepting new patients
Split Mountain Emergency Physicians LLC Emergency Medicine Past Accepting new patients
Emergency Physician Services of New York, P.C. Emergency Medicine Past Accepting new patients
City Medical of Upper East Side, PLLC PastSince Jan 1, 2013 Accepting new patients
F&S Radiology, P.C. Past Accepting new patients
Emergency Medical Metro P C Emergency Medicine Past Accepting new patients

Locations (25 of 41)

1415 Ross Ave
El Centro, CA 92243
Phone (760) 339-4045

9300 Campus Point Dr
La Jolla, CA 92037
Phone (619) 957-7000

File 57326
Los Angeles, CA 90074

465 W Putnam Ave
Porterville, CA 93257
Phone (559) 784-8886

200 W Arbor Dr
San Diego, CA 92103
Phone (619) 543-5754

6655 Alvarado Rd
San Diego, CA 92120
Phone (619) 229-3130

322 SW Pine Island Rd
Cape Coral, FL 33991
Phone (941) 249-6858

1000 Mar Walt Dr
Ft Walton Bch, FL 32547
Phone (850) 374-9610

14000 Fivay Rd
Hudson, FL 34667
Phone (727) 819-2929

700 W Oak St
Kissimmee, FL 34741
Phone (407) 518-3553

8500 State Road 70 E
Lakewood Ranch, FL 34202
Phone (941) 232-6532

20900 Biscayne Blvd
Miami, FL 33180
Phone (305) 682-7290

1809 Granada St
Navarre, FL 32566
Phone (850) 684-6200

105 Tamiami Trl
Fl Tamiami
Port Charlotte, FL 33953

21298 Olean Blvd
Pt Charlotte, FL 33952
Phone (941) 624-7032

5731 Bee Ridge Rd
Sarasota, FL 34233
Phone (888) 221-2216

400 N Pleasant Ave
Centralia, IL 62801
Phone (618) 436-5221

2771 Solution Ctr
Chicago, IL 60677

6800 State Route 162
Maryville, IL 62062
Phone (618) 288-4095

1 Good Samaritan Way
Mount Vernon, IL 62864
Phone (618) 242-4600

818 E Broadway St
Sparta, IL 62286
Phone (618) 443-2177

1 Trillium Way
Corbin, KY 40701
Phone (606) 523-8521

11701 Bluegrass Pkwy
#100
Louisville, KY 40299
Phone (502) 928-4100

3900 Kresge Way
Ste 41
Louisville, KY 40207
Phone (502) 896-1313

900 Hospital Dr
Madisonville, KY 42431
Phone (270) 326-3900

Networks

  • Healthfirst Medicare Network H1722
  • Healthfirst Medicare Network H9678
  • Healthfirst Medicare Network H3359
  • Healthfirst Medicare Network H5989

Interoperability endpoints

  • Direct secure messaging: snaderi539408@direct-ehr-ssmhc.com

Organizations & group practices 35

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 35

Hospital & facility affiliations 5

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": "1130457600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761264000000",
    "number": "1811987936",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "FILE 57326",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900747326",
            "telephone_number": "800-926-8273"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "200 W ARBOR DR",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921039000",
            "telephone_number": "800-926-8273"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "9300 Campus Point Dr",
            "address_purpose": "LOCATION",
            "city": "LA Jolla",
            "state": "CA",
            "postal_code": "920371300",
            "country_code": "US",
            "telephone_number": "800-926-8273",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1415 Ross Ave",
            "address_purpose": "LOCATION",
            "city": "El Centro",
            "state": "CA",
            "postal_code": "922434306",
            "country_code": "US",
            "telephone_number": "800-926-8273",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "550 1st Ave",
            "address_purpose": "LOCATION",
            "city": "New York",
            "state": "NY",
            "postal_code": "100166402",
            "country_code": "US",
            "telephone_number": "212-263-3293",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "6655 Alvarado Rd",
            "address_purpose": "LOCATION",
            "city": "San Diego",
            "state": "CA",
            "postal_code": "921205208",
            "country_code": "US",
            "telephone_number": "800-926-8273",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NADERI",
        "first_name": "SASSAN",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-10-28",
        "last_updated": "2025-10-24",
        "certification_date": "2025-10-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "CA",
            "license": "A84332",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "KY",
            "license": "60138",
            "primary": true
        },
        {
            "code": "207PE0004X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine, Emergency Medical Services",
            "state": "NY",
            "license": "227564",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Diego, CA

Sources for this page

Verify at the official NPI Registry.