Thomas Jason Sawyer, MD

Primary specialty

Cardiovascular Disease PhysicianTaxonomy code 207RC0000X

License

MD00048521 Issued in WA

Practice address

1536 N 115TH St
Suite 200
Seattle, WA 98133-8400

Phone

(206) 363-1004

Fax

(206) 363-3548

NPI assigned

Mar 7, 2007

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in HI

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

Internal Medicine

Education

University of Nebraska College of Medicine, 2001

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Kau HospitalGroup PAC ID 7416945548, 138 clinicians

Hilo Benioff Medical CenterGroup PAC ID 1254422900, 131 clinicians

Kauai Medical ClinicGroup PAC ID 5092628479, 147 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Wilcox Memorial Hospital Hospital, Lihue, HI, CCN 120014
• Kau Hospital Hospital, Pahala, HI, CCN 121301
• Hilo Benioff Medical Center Hospital, Hilo, HI, CCN 120005
• Kauai Veterans Memorial Hospital Hospital, Waimea, HI, CCN 121300
• Samuel Mahelona Memorial Hospital Hospital, Kapaa, HI, CCN 121306

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Hilo Benioff Medical Center

  • General Acute Care Hospital
  • Hilo, HI
  • NPI 1962584060
  Medicare reassignment Care Compare group NPD
• Kau Hospital

  • Rural Health Clinic/Center
  • Pahala, HI
  • NPI 1144304338
  Medicare reassignment Care Compare group NPD
• Kauai Medical Clinic

  • Multi-Specialty Clinic/Center
  • Lihue, HI
  • NPI 1376596643
  Medicare reassignment Care Compare group NPD
• Hilo Benioff Medical Center

  • Anesthesiology Physician
  • Hilo, HI
  • NPI 1235981614
  NPD
• Kau Hospital

  dba East Hawaii Health Clinic at Puna Kai

  • Rural Health Clinic/Center
  • Pahoa, HI
  • NPI 1285450163
  NPD
• Kauai Medical Clinic

  • Durable Medical Equipment & Medical Supplies
  • Koloa, HI
  • NPI 1871611558
  NPD
• Kapiolani Medical Center for Women & Children

  • Children's Hospital
  • Honolulu, HI
  • NPI 1043263080
  NPD (past)

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

• Hilo Benioff Medical Center

  • General Acute Care Hospital
  • Hilo, HI
  • NPI 1780757856
  Care Compare affiliation
• Kau Hospital

  • Critical Access Hospital
  • Pahala, HI
  • NPI 1558441311
  Care Compare affiliation
• Kauai Veterans Memorial Hospital

  • Critical Access Hospital
  • Waimea, HI
  • NPI 1467510743
  Care Compare affiliation
• Samuel Mahelona Memorial Hospital

  • Critical Access Hospital
  • Kapaa, HI
  • NPI 1619038536
  Care Compare affiliation
• Wilcox Memorial Hospital

  • Rural Acute Care Hospital
  • Lihue, HI
  • NPI 1225113442
  Care Compare affiliation

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

{
    "created_epoch": "1173225600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1747267200000",
    "number": "1982734794",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1536 N 115TH ST",
            "address_2": "SUITE 200",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981338400",
            "telephone_number": "206-363-1004",
            "fax_number": "206-363-3548"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1536 N 115TH ST",
            "address_2": "SUITE 200",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981338400",
            "telephone_number": "206-363-1004",
            "fax_number": "206-363-3548"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SAWYER",
        "first_name": "THOMAS",
        "middle_name": "JASON",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-03-07",
        "last_updated": "2025-05-15",
        "certification_date": "2025-05-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "CT",
            "license": "042242",
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "HI",
            "license": "MD-20452",
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "WA",
            "license": "MD00048521",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "8513871",
            "state": "WA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Danielle Sawyer, MD, PHD
• Heidi Ingrid Sawyer, PHARMD
• Joe Sawyer, LMHC
• Nathan Matthew Sawyer
• Sarah C Sawyer
• David Mark Sax, MPT
• Julia Saxby
• Lovely Saxena
• Manu Saxena, EAMP, LAC.
• Nina A Saxena, M.D.

• Cardiovascular Disease Physician in Seattle, WA
• Providers in Seattle, WA by specialty
• Cardiovascular Disease Physician in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 15, 2025; 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.