NPIMap

Individual provider Active NPI

Jennifer M Van Warmerdam, M.D.

  • Orthopaedic Surgery Physician
  • San Francisco, CA
National Provider Identifier
1922232404
Registry record updated Sep 8, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopaedic Surgery PhysicianTaxonomy code 207X00000X
License
A96120 Issued in CA
Practice address
1 Shrader St
Suite 650
San Francisco, CA 94117-1016
Phone
(415) 221-0665
Fax
(415) 221-0687
NPI assigned
May 12, 2009
Last updated
Sep 8, 2023By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 8, 2023

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopaedic Surgery Physician 207X00000X A96120 CA Primary

Addresses

Primary practice location

1 Shrader St
Suite 650
San Francisco, CA 94117-1016

Mailing address

3400 Data Dr
Attn Credentialing/Payer Enrollment
Rancho Cordova, CA 95670-7956

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
I20101028000170 CA Practitioner - Orthopedic Surgery 9234283235 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Orthopedic Surgery
Education
Creighton University School of Medicine, 2004
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
UCSF Medical Group Business ServicesGroup PAC ID 3779497870, 1,533 clinicians

Practice addresses (Care Compare)

1 Shrader St
Suite 650
San Francisco, CA 94117-1036
Phone (855) 581-3442

400 Parnassus Ave
San Francisco, CA 94143-2202

450 Stanyan St
San Francisco, CA 94117-1019
Phone (415) 750-5750

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
87.01 of 100Reported as group
Quality
86.78
Improvement activities
40
Cost
70.46

Merit-based Incentive Payment System (MIPS)

Final score
99.64 of 100Reported as apm
Quality
86.27
Promoting interoperability
100
Improvement activities
40

Procedures performed for Medicare patients

ProcedureNumber of procedures
Hip replacement31
Knee replacement42

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A96120CAMDOrthopaedic Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
University of California San Francisco Orthopaedic Surgery CurrentSince Jun 21, 2024 Accepting new patients
UCSF Medical Group Business Services CurrentSince Jun 21, 2024 Accepting new patients
UCSF Medical Group Business Services Orthopaedic Surgery CurrentSince Jun 21, 2024 Accepting new patients
UCSF Dept of Surgery CurrentSince Jun 21, 2024 Accepting new patients
Dignity Health CurrentSince Jun 10, 2024 Accepting new patients
University of California San Francisco CurrentSince Jun 21, 2024 Accepting new patients
UCSF Health Community Hospitals CurrentSince Jun 10, 2024 Accepting new patients
University of California San Francisco Current Accepting new patients
University of California San Francisco Medical Center Past Accepting new patients
UCSF Health Community Hospitals Past Accepting new patients
St. Mary's Medical Center Past Accepting new patients
UCSF Health Community Hospitals Past Accepting new patients
University of California San Francisco Past Accepting new patients

Locations

3400 Data Dr
Rncho Cordova, CA 95670
Phone (916) 379-2726

1 Shrader St
Ste 650
San Francisco, CA 94117
Phone (415) 221-0065

1199 Bush St
Ste 400
San Francisco, CA 94109
Phone (415) 379-2980

2235 Hayes St
Fl 5
San Francisco, CA 94117
Phone (415) 750-5500

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

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

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

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

  • Direct secure messaging: jvanwarmerdam374578@direct-ucsfmedicalcenter.org

Organizations & group practices 13

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.

View all 13

Hospital & facility affiliations 9

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": "1242086400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1694131200000",
    "number": "1922232404",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3400 DATA DR",
            "address_2": "ATTN CREDENTIALING/PAYER ENROLLMENT",
            "city": "RANCHO CORDOVA",
            "state": "CA",
            "postal_code": "956707956"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 SHRADER ST",
            "address_2": "SUITE 650",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941171016",
            "telephone_number": "415-221-0665",
            "fax_number": "415-221-0687"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VAN WARMERDAM",
        "first_name": "JENNIFER",
        "middle_name": "M",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2009-05-12",
        "last_updated": "2023-09-08",
        "certification_date": "2023-09-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "CA",
            "license": "A96120",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Francisco, CA

Sources for this page

Verify at the official NPI Registry.