Active NPI
Matthew Easton
- Orthopaedic Surgery Physician
- San Francisco, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Orthopaedic Surgery Physician
- License
- A203811
- Practice address
- 2540 23Rd St FL 3
San Francisco, CA 94143-2500 - Phone
- (628) 206-8000
- NPI assigned
- Mar 30, 2020
- Sex
- Male
- 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 |
|---|---|---|---|---|
| Orthopaedic Surgery Physician | 207X00000X | A203811 | CA | Primary |
| Orthopaedic Surgery Physician | 207X00000X | 4301517818 | MI |
Addresses
Primary practice location
2540 23Rd St FL 3
San Francisco, CA 94143-2500
Mailing address
1001 Potrero Ave
San Francisco, CA 94110-3518
Phone (628) 206-8000
Other practice location 1
2799 W Grand Blvd
Detroit, MI 48202-2689
Phone (313) 916-1601
Other practice location 2
1001 Potrero Ave
San Francisco, CA 94110-3518
Phone (628) 206-8000
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
- Orthopedic Surgery
- Education
- University of Wisconsin School of Medicine, 2020
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
400 Parnassus Ave
San Francisco, CA 94143-2202
505 Parnassus Ave
San Francisco, CA 94143-2204
Phone (415) 476-1000
521 Parnassus Ave
San Francisco, CA 94143-2204
Phone (415) 476-1000
Hospital & facility affiliations
- UCSF Medical Center
- Clovis Community Medical Center
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Spinal fusion | 125 |
| Laminectomy or laminotomy (partial removal of spine bones) | 40 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| A203811 | CA | MD | Orthopaedic Surgery Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| University of California San Francisco | Current | Accepting new patients | |
| University of California San Francisco | Orthopaedic Surgery | Current | Accepting new patients |
| University of California SFGH Medical Group | Current | Accepting new patients | |
| City & County of San Francisco | Current | Accepting new patients | |
| University Anesthesia Medical Group | Current | Accepting new patients | |
| UCSF Medical Group Business Services | Current | Accepting new patients | |
| UCSF Medical Group Business Services | Orthopaedic Surgery | Current | Accepting new patients |
| University of California San Francisco | Current | Accepting new patients | |
| City and County of San Francisco | Current | Accepting new patients | |
| University of California SFGH Medical Group | Orthopaedic Surgery | Current | Accepting new patients |
Locations
2330 Post St
San Francisco, CA 94115
Phone (415) 502-4444
400 Parnassus Ave
Ste A2300
San Francisco, CA 94143
Phone (415) 353-2739
505 Parnassus Ave
San Francisco, CA 94143
Phone (415) 476-9058
2540 23rd St
Bldg 7
San Francisco, CA 94143
Phone (415) 476-2124
1001 Potrero Ave
San Francisco, CA 94110
Phone (415) 206-2305
1001 Potrero Ave
Bldg 20
San Francisco, CA 94110
Phone (415) 206-8524
1001 Potrero Ave
Bldg 53RD
San Francisco, CA 94110
Phone (628) 206-8265
2540 23rd St
Fl 3
San Francisco, CA 94143
Phone 6282062406306
400 Parnassus Ave
#A632
San Francisco, CA 94143
Phone (415) 473-1000
Interoperability endpoints
- measton438065@direct-ucsfmedicalcenter.org
- measton597753@direct.hfhs.org
Organizations & group practices 11
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.
-
- Internal Medicine Physician
- San Francisco, CA
- NPI 1477624104
Orthopaedic Surgery
-
- Anesthesiology Physician
- San Francisco, CA
- NPI 1528137296
-
- Pediatrics Physician
- San Francisco, CA
- NPI 1861578973
-
- Orthopaedic Surgery Physician
- San Francisco, CA
- NPI 1760457816
-
- Clinical Medical Laboratory
- San Francisco, CA
- NPI 1982737524
-
- Community Health/Public Health Clinical Nurse Specialist
- San Francisco, CA
- NPI 1609041060
-
- Methadone Clinic
- San Francisco, CA
- NPI 1578787925
-
- Health Service Clinic/Center
- San Francisco, CA
- NPI 1194115246
-
- Internal Medicine Physician
- San Francisco, CA
- NPI 1164512851
Orthopaedic Surgery
-
- Community/Retail Pharmacy
- San Francisco, CA
- NPI 1659141711
-
- Vascular Surgery Physician
- San Francisco, CA
- NPI 1033913959
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Clovis, CA
- NPI 1316027709
-
- 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": "1585526400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1782259200000",
"number": "1114555729",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1001 POTRERO AVE",
"city": "SAN FRANCISCO",
"state": "CA",
"postal_code": "941103518",
"telephone_number": "628-206-8000"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2540 23RD ST FL 3",
"city": "SAN FRANCISCO",
"state": "CA",
"postal_code": "941432500",
"telephone_number": "628-206-8000"
}
],
"practiceLocations": [
{
"address_1": "2799 W Grand Blvd",
"address_purpose": "LOCATION",
"city": "Detroit",
"state": "MI",
"postal_code": "482022689",
"country_code": "US",
"telephone_number": "313-916-1601",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1001 Potrero Ave",
"address_purpose": "LOCATION",
"city": "San Francisco",
"state": "CA",
"postal_code": "941103518",
"country_code": "US",
"telephone_number": "628-206-8000",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "EASTON",
"first_name": "MATTHEW",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2020-03-30",
"last_updated": "2026-06-24",
"certification_date": "2026-06-24",
"status": "A"
},
"taxonomies": [
{
"code": "207X00000X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery",
"state": "CA",
"license": "A203811",
"primary": true
},
{
"code": "207X00000X",
"taxonomy_group": "",
"desc": "Orthopaedic Surgery",
"state": "MI",
"license": "4301517818",
"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 Jun 24, 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.