John D Walther, MD

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

G40705 Issued in CA

Practice address

2025 Soquel Ave
Santa Cruz, CA 95062-1323

Phone

(831) 458-5537

NPI assigned

Jun 7, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 2

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

Green means eligible to order or refer.

Enrollment records 1

Specialty

Emergency Medicine

Education

University of California, Irvine, California College of Medicine, 1978

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Sutter Bay Medical FoundationGroup PAC ID 4284538778, 3,783 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

89.05 of 100Reported as group

Quality

87.64

Promoting interoperability

100

Improvement activities

40

Cost

73.33

Merit-based Incentive Payment System (MIPS)

Final score

96.69 of 100Reported as group

Quality

90

Improvement activities

40

Cost

78.43

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jwalther294677@hisp.ehr.sutterhealth.org

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.

• Sutter Bay Medical Foundation

  dba Palo Alto Medial Foundation

  • Multi-Specialty Clinic/Center
  • Palo Alto, CA
  • NPI 1013950807
  Medicare reassignment Care Compare group NPD
• Cep America - California

  dba Vituity

  • Emergency Medicine Physician
  • San Francisco, CA
  • NPI 1023063542
  Medicare reassignment NPD
• Salinas Valley Emergency Medical Group, Inc

  • Emergency Medicine Physician
  • Salinas, CA
  • NPI 1174552756
  Medicare reassignment NPD
• Cep America - California

  dba Vituity

  • Emergency Medicine Physician
  • Visalia, CA
  • NPI 1558511147
  NPD
• Cep America-California

  • Emergency Medicine Physician
  • Murrieta, CA
  • NPI 1588552848
  NPD
• Sutter Bay Medical Foundation

  dba Sutter Pacific Medical Foundation

  • Multi-Specialty Clinic/Center
  • Sacramento, CA
  • NPI 1003267196
  NPD
• Sutter Bay Medical Foundation

  dba Palo Alto Medical Foundation

  • Clinical Medical Laboratory
  • Santa Clara, CA
  • NPI 1669287033
  NPD
• Anaheim Global Medical Center, Inc

  dba Anaheim Global Medical Center

  • General Acute Care Hospital
  • Anaheim, CA
  • NPI 1790778488
  NPD (past)
• Emergency Medical Group

  • Emergency Medicine Physician
  • Watsonville, CA
  • NPI 1750395729
  NPD (past)

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1149638400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1733184000000",
    "number": "1609816958",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 276950",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958276950"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2025 SOQUEL AVE",
            "city": "SANTA CRUZ",
            "state": "CA",
            "postal_code": "950621323",
            "telephone_number": "831-458-5537"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WALTHER",
        "first_name": "JOHN",
        "middle_name": "D",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-07",
        "last_updated": "2024-12-03",
        "certification_date": "2024-12-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "CA",
            "license": "G40705",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ANTHEM BLUE CROSS",
            "identifier": "G40705",
            "state": "CA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1609816958",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Alexis Joy Walsh
• Kimberlee Kay Walsh, MPAS, PA-C
• Stephen Glenn Waltcher, M.D.
• Eric Daniel Walth
• Sepideh Taghvaei Walthard, DDS
• Walton Chiropractic Center, a.P.C.
• Lilia Rosa Walton-Cueva
• Janice Lynne Walton-Hadlock, LAC
• Harry Walton, D.C.
• Meris Specterman Walton, D.C.

• Emergency Medicine Physician in Santa Cruz, CA
• Providers in Santa Cruz, CA by specialty
• Emergency Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 3, 2024; 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.

Verify at the official NPI Registry.