Scott Kiyoshi Tanaka, MD

Primary specialty

Orthopaedic Hand Surgery PhysicianTaxonomy code 207XS0106X

License

A129847 Issued in CA

Practice address

4060 4TH Ave Ste 700
San Diego, CA 92103-2121

Phone

(619) 299-8500

Fax

(619) 299-3370

NPI assigned

Sep 12, 2008

Last updated

Apr 24, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 1

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

Orthopedic SurgeryAlso: Hand Surgery

Education

Tulane University School of Medicine, 2008

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

On Call Specialists Medical Group of San Diego IncGroup PAC ID 7911395231, 145 clinicians

California Orthopaedic Institute Medical Associates IncGroup PAC ID 1456246388, 24 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Scripps Mercy Hospital Hospital, San Diego, CA, CCN 050077
• Sharp Coronado Hospital and Hlthcr Ctr Hospital, Coronado, CA, CCN 050234

Merit-based Incentive Payment System (MIPS)

Final score

80.37 of 100Reported as group

Quality

70.02

Improvement activities

40

Cost

74.54

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

• Direct secure messaging: scott.tanaka.p48@direct.tenet.nextgenshare.com
• Direct secure messaging: stanaka36708@scrippshlth.medalliesdirect.net
• Direct secure messaging: tanakamd@sdoa1999.srs-direct.com

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.

• California Orthopaedic Institute Medical Associates, Inc

  • Orthopaedic Surgery Physician
  • San Diego, CA
  • NPI 1245290899
  Medicare reassignment Care Compare group NPD
• On Call Specialists Medical Group of San Diego, Inc.

  • Specialist
  • San Diego, CA
  • NPI 1962175836

  Orthopaedic Surgery

  Medicare reassignment Care Compare group NPD
• Emergency and Acute Care Medical Corporation

  • Emergency Medicine Physician
  • San Diego, CA
  • NPI 1437103942
  Medicare reassignment NPD
• San Diego Orthopaedic Associates Medical Group, Inc.

  • Multi-Specialty Clinic/Center
  • San Diego, CA
  • NPI 1407817448

  Orthopaedic Surgery

  Medicare reassignment NPD
• California Orthopaedic Institute Medical Associates, Inc.

  • Physical Therapist
  • San Diego, CA
  • NPI 1659317204

  Orthopaedic Surgery

  NPD
• Scripps Health

  dba Scripps Hospital Medical Services

  • General Acute Care Hospital
  • San Diego, CA
  • NPI 1487928891
  NPD
• Scripps Health

  • Clinical Medical Laboratory
  • La Jolla, CA
  • NPI 1427034990
  NPD (past)
• Sierra Nevada Memorial-Miners Hospital

  dba Sierra Nevada Memorial Hospital

  • General Acute Care Hospital
  • Grass Valley, CA
  • NPI 1659361392
  NPD (past)
• Sutter Valley Hospitals

  • General Acute Care Hospital
  • Sacramento, CA
  • NPI 1811946734
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Scripps Health

  dba Scripps Mercy Hospital

  • General Acute Care Hospital
  • San Diego, CA
  • NPI 1659359446
  Care Compare affiliation
• Sharp Coronado Hospital and Healthcare Center

  dba Sharp Coronado Hospital

  • General Acute Care Hospital
  • Coronado, CA
  • NPI 1154304475
  Care Compare affiliation

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

{
    "created_epoch": "1221177600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776988800000",
    "number": "1881843050",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4060 4TH AVE STE 700",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921032121",
            "telephone_number": "619-299-8500",
            "fax_number": "619-299-3370"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4060 4TH AVE STE 700",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921032121",
            "telephone_number": "619-299-8500",
            "fax_number": "619-299-3370"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TANAKA",
        "first_name": "SCOTT",
        "middle_name": "KIYOSHI",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-09-12",
        "last_updated": "2026-04-24",
        "certification_date": "2026-04-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "CA",
            "license": "A129847",
            "primary": false
        },
        {
            "code": "207XS0106X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Hand Surgery",
            "state": "CA",
            "license": "A129847",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CA LICENSE",
            "identifier": "A129847",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Laurence K Tanaka, MD
• Mamoru Tanaka, D.D.S, FACP
• Masaji Tanaka, PHARM.D.
• Nicole Moncada Tanaka, DPT
• Sarah Eileen Tanaka, MFT
• Tiffany Nicole Tanaka, M.D.
• Sally Tanakchi, MD
• Laura Anne Tancredi-Baese
• Susan Tancredi, ANP-BC
• Tandem Diabetes Care Inc

• Orthopaedic Hand Surgery Physician in San Diego, CA
• Providers in San Diego, CA by specialty
• Orthopaedic Hand Surgery Physician in California

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

Verify at the official NPI Registry.