Active NPI
Afsaneh Amouzegar, MD
- Internal Medicine Physician
- San Francisco, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- A201548
- Practice address
- 1825 4TH St
San Francisco, CA 94143-2350 - Phone
- (415) 353-9900
- NPI assigned
- May 10, 2019
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | A201548 | CA | Primary |
| Internal Medicine Physician | 207R00000X | U5630 | TX |
Addresses
Primary practice location
1825 4TH St
San Francisco, CA 94143-2350
Mailing address
PO Box 4439
Houston, TX 77210-4439
Phone (713) 792-2991
Other practice location 1
1515 Holcombe Blvd
Houston, TX 77030-4000
Phone (713) 792-6161
Other practice location 2
200 Lothrop Street Office of Education
N715 Department of Medicine
Pittsburgh, PA 15213
Phone (412) 692-4888
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
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Hematology/Oncology
- Education
- Other, 2014
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
2330 Post St
San Francisco, CA 94115-3465
Phone (415) 476-4029
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| A201548 | CA | MD | Internal Medicine Physician |
| U5630 | TX | MD | Internal Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| University of California San Francisco | Internal Medicine | Current | Accepting new patients |
| Regents of the University of California | Internal Medicine | Current | Accepting new patients |
| UCSF Medical Group Business Services | Internal Medicine | Current | Accepting new patients |
| University of California San Francisco | Current | Accepting new patients | |
| UCSF Medical Group Business Services | Current | Accepting new patients | |
| University of California San Francisco | Current | Accepting new patients | |
| University of California San Francisco Medical Center | Past | Accepting new patients | |
| Regents of the University of California | Past | Accepting new patients |
Locations
1825 4th St
Fl 3
San Francisco, CA 94143
Phone (415) 353-2566
2330 Post St
San Francisco, CA 94115
Phone (415) 502-4444
505 Parnassus Ave
San Francisco, CA 94143
Phone (415) 476-9058
1701 Divisadero St
Fl 4
San Francisco, CA 94115
Phone (415) 353-7800
1825 4th St
San Francisco, CA 94143
Phone (415) 353-3000
400 Parnassus Ave
#A632
San Francisco, CA 94143
Phone (415) 473-1000
Interoperability endpoints
- aamouzegar437822@direct-ucsfmedicalcenter.org
Organizations & group practices 8
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.
-
- Pediatrics Physician
- San Francisco, CA
- NPI 1861578973
-
- Internal Medicine Physician
- San Francisco, CA
- NPI 1760552343
-
- Internal Medicine Physician
- San Francisco, CA
- NPI 1477624104
-
- Health Service Clinic/Center
- San Francisco, CA
- NPI 1194115246
-
- Internal Medicine Physician
- San Francisco, CA
- NPI 1164512851
-
- Community/Retail Pharmacy
- San Francisco, CA
- NPI 1659141711
-
- Rheumatology Physician
- San Francisco, CA
- NPI 1881763597
-
- General Acute Care Hospital
- San Francisco, CA
- NPI 1144325440
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- San Francisco, CA
- NPI 1689772592
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1557446400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1760832000000",
"number": "1609432038",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 4439",
"city": "HOUSTON",
"state": "TX",
"postal_code": "772104439",
"telephone_number": "713-792-2991"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1825 4TH ST",
"city": "SAN FRANCISCO",
"state": "CA",
"postal_code": "941432350",
"telephone_number": "415-353-9900"
}
],
"practiceLocations": [
{
"address_1": "1515 Holcombe Blvd",
"address_purpose": "LOCATION",
"city": "Houston",
"state": "TX",
"postal_code": "770304000",
"country_code": "US",
"telephone_number": "713-792-6161",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "200 LOTHROP STREET OFFICE OF EDUCATION",
"address_2": "N715 DEPARTMENT OF MEDICINE",
"address_purpose": "LOCATION",
"city": "Pittsburgh",
"state": "PA",
"postal_code": "15213",
"country_code": "US",
"telephone_number": "412-692-4888",
"fax_number": "412-692-4499",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "AMOUZEGAR",
"first_name": "AFSANEH",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2019-05-10",
"last_updated": "2025-10-19",
"certification_date": "2025-10-19",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "CA",
"license": "A201548",
"primary": true
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "TX",
"license": "U5630",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in San Francisco, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 19, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.