NPIMap

Individual provider Active NPI

Benjamin Rosner, MD

  • General Practice Physician
  • Reedley, CA
National Provider Identifier
1881700425
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice PhysicianTaxonomy code 208D00000X
License
A89465 Issued in CA
Practice address
372 W Cypress Ave
Reedley, CA 93654-2113
Phone
(559) 638-8155
NPI assigned
Aug 23, 2006
Last updated
Sep 11, 2025By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X A89465 CA
General Practice Physician 208D00000X A89465 CA Primary

Addresses

Primary practice location

372 W Cypress Ave
Reedley, CA 93654-2113

Mailing address

PO Box 6073
San Mateo, CA 94403-0873

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20060220000344 CA Practitioner - HospitalistPractitioner - General PracticePractitioner - Internal MedicinePractitioner - Emergency Medicine 3274548797 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Hospitalist
Education
University of Minnesota Medical School, 2003
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

505 Parnassus Ave
San Francisco, CA 94143-2204
Phone (415) 476-4029

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as group
Quality
95
Improvement activities
40
Cost
80.65

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Permanente Medical Group Inc Emergency Medicine Current Accepting new patients
University of California San Francisco CurrentSince Mar 1, 2019 Accepting new patients
Regents of the University of California CurrentSince Mar 1, 2019 Accepting new patients
Permanente Medical Group Inc Emergency Medicine CurrentSince Sep 14, 2013 Accepting new patients
UCSF Medical Group Business Services CurrentSince Mar 1, 2019 Accepting new patients
University of California San Francisco CurrentSince Mar 1, 2019 Accepting new patients
University of California San Francisco Current Accepting new patients
UCSF Medical Group Business Services CurrentSince Mar 1, 2019 Accepting new patients
Permanente Medical Group, Inc CurrentSince Sep 14, 2013 Accepting new patients
Regents of the University of California Past Accepting new patients
University of California San Francisco Medical Center Past Accepting new patients

Locations

1150 Veterans Blvd
Redwood City, CA 94063
Phone (650) 299-2015

901 Nevin Ave
Richmond, CA 94801
Phone (510) 307-1500

400 Parnassus Ave
#A632
San Francisco, CA 94143
Phone (415) 473-1000

2200 Ofarrell St
San Francisco, CA 94115
Phone (415) 202-2000

3333 California St
#S110
San Francisco, CA 94118
Phone (415) 514-2664

2330 Post St
San Francisco, CA 94115
Phone (415) 502-4444

505 Parnassus Ave
San Francisco, CA 94143
Phone (415) 476-9058

710 Lawrence Expy
Santa Clara, CA 95051
Phone (408) 236-6400

7373 West Ln
Stockton, CA 95210
Phone (209) 476-2000

975 Sereno Dr
Vallejo, CA 94589
Phone (707) 651-1000

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 1

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": "1156291200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1881700425",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 6073",
            "city": "SAN MATEO",
            "state": "CA",
            "postal_code": "944030873"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "372 W CYPRESS AVE",
            "city": "REEDLEY",
            "state": "CA",
            "postal_code": "936542113",
            "telephone_number": "559-638-8155"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ROSNER",
        "first_name": "BENJAMIN",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-08-23",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "CA",
            "license": "A89465",
            "primary": false
        },
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": "CA",
            "license": "A89465",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Reedley, CA

Sources for this page

Verify at the official NPI Registry.