David B Hansen, D.O.

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

1025179 Issued in MA

Practice address

115 W Silver St
Westfield, MA 01085-3678

Phone

(413) 568-2811

NPI assigned

Jun 19, 2013

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

Medicare fee-for-service enrollment

Enrolled in CT, MA2 enrollments

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 2

Specialty

Emergency Medicine

Education

West Virginia School of Osteopathic Medicine, 2013

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

The Hospital of Central Connecticut at New Britain General and BradleyGroup PAC ID 6507776564, 396 clinicians

Baystate Medical Practices IncGroup PAC ID 5991602971, 1,350 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Baystate Noble Hospital Hospital, Westfield, MA, CCN 220065
• The Hospital of Central Connecticut Hospital, New Britain, CT, CCN 070035

Merit-based Incentive Payment System (MIPS)

Final score

92.63 of 100Reported as group

Quality

75.35

Promoting interoperability

100

Improvement activities

40

Cost

71.44

Merit-based Incentive Payment System (MIPS)

Final score

94 of 100Reported as group

Quality

83.66

Promoting interoperability

100

Improvement activities

40

Cost

66.78

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: david.hansen@xdr.hhchealthdirect.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.

• Baystate Medical Practices, Inc

  • Emergency Medical Services (Emergency Medicine) Physician
  • Springfield, MA
  • NPI 1548205909
  Medicare reassignment Care Compare group NPD
• The Hospital of Central Connecticut at New Britain General and Bradley

  • Hospitalist Physician
  • New Britain, CT
  • NPI 1063461481
  Medicare reassignment Care Compare group NPD
• Hartford Hospital

  • Surgery Physician
  • Hartford, CT
  • NPI 1407806391

  Emergency Medicine

  Medicare reassignment NPD
• Hartford Hospital

  • General Acute Care Hospital
  • Hartford, CT
  • NPI 1770696643
  Medicare reassignment NPD
• The Hospital of Central Connecticut at New Britain General and Bradley

  • Psychiatric Hospital Unit
  • New Britain, CT
  • NPI 1992867006
  NPD

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

• Baystate Noble Hospital Corporation

  • General Acute Care Hospital
  • Westfield, MA
  • NPI 1700816048
  Care Compare affiliation
• New Britain General Hospital

  • General Acute Care Hospital
  • New Britain, CT
  • NPI 1548225360
  Care Compare affiliation
• The Hospital of Central Connecticut at New Britain General and Bradley

  • General Acute Care Hospital
  • New Britain, CT
  • NPI 1053477075
  Care Compare affiliation

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

{
    "created_epoch": "1371600000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766534400000",
    "number": "1235578642",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "280 CHESTNUT ST FL 2",
            "city": "SPRINGFIELD",
            "state": "MA",
            "postal_code": "011991001",
            "telephone_number": "413-794-3909"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "115 W SILVER ST",
            "city": "WESTFIELD",
            "state": "MA",
            "postal_code": "010853678",
            "telephone_number": "413-568-2811"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HANSEN",
        "first_name": "DAVID",
        "middle_name": "B",
        "name_prefix": "Dr.",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2013-06-19",
        "last_updated": "2025-12-24",
        "certification_date": "2025-12-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "MA",
            "license": "1025179",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kristen James Guyott, MSN, APRN, PMHNP-BC
• Thomas E Guzowski, PT
• Nicole Michele Haddad
• Catherine S. Hair, M.D.
• Krissyanne Hankins, MA
• Sri Shradha Harathi
• Raina Harris
• Nancy Hart
• Cynthia Payson Hartdegen, MSW
• Jamie Frances Hasenfus

• Emergency Medicine Physician in Westfield, MA
• Providers in Westfield, MA by specialty
• Emergency Medicine Physician in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 24, 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.