Active NPI
Annika Madsen Dries, MD
- Hospitalist Physician
- Los Angeles, CA
National Provider Identifier
1033813480
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Hospitalist Physician
- License
- A210885
- Practice address
- 757 Westwood PLZ Ste 7501
Los Angeles, CA 90095-7419 - Phone
- (310) 267-9643
- Fax
- (310) 267-3840
- NPI assigned
- Mar 29, 2023
- 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 | A210885 | CA | |
| Hospitalist Physician | 208M00000X | A210885 | CA | Primary |
Addresses
Primary practice location
757 Westwood PLZ Ste 7501
Los Angeles, CA 90095-7419
Mailing address
5767 W Century Blvd Ste 400
Los Angeles, CA 90045-5631
Phone (310) 301-5200
Other practice location 1
1250 16th St # C2304
Santa Monica, CA 90404-1249
Phone (310) 319-4698
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Care Compare profile
Medicare Care Compare- Specialty
- Hospitalist
- Education
- Stanford University School of Medicine, 2023
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
5767 W Century Blvd
Suite 400
Los Angeles, CA 90045-5631
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1680048000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1788220800000",
"number": "1033813480",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "5767 W CENTURY BLVD STE 400",
"city": "LOS ANGELES",
"state": "CA",
"postal_code": "900455631",
"telephone_number": "310-301-5200"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "757 WESTWOOD PLZ STE 7501",
"city": "LOS ANGELES",
"state": "CA",
"postal_code": "900957419",
"telephone_number": "310-267-9643",
"fax_number": "310-267-3840"
}
],
"practiceLocations": [
{
"address_1": "1250 16th St # C2304",
"address_purpose": "LOCATION",
"city": "Santa Monica",
"state": "CA",
"postal_code": "904041249",
"country_code": "US",
"telephone_number": "310-319-4698",
"fax_number": "310-319-4908",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "DRIES",
"first_name": "ANNIKA",
"middle_name": "MADSEN",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2023-03-29",
"last_updated": "2026-09-01",
"certification_date": "2026-09-01",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "CA",
"license": "A210885",
"primary": false
},
{
"code": "208M00000X",
"taxonomy_group": "",
"desc": "Hospitalist",
"state": "CA",
"license": "A210885",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Los Angeles, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 1, 2026; 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.