Daniel Walker, M.D.

Primary specialty

Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianTaxonomy code 208G00000X

License

68087 Issued in CT

Practice address

85 Seymour St Ste 227
Hartford, CT 06106-5501

Phone

(860) 696-5159

NPI assigned

Jun 13, 2013

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

Medicare fee-for-service enrollment

Enrolled in CT, NY2 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

Thoracic Surgery

Education

Columbia University College of Physicians and Surgeons, 2013

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

United Medical Associates PCGroup PAC ID 0345144978, 229 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• United Health Services Hospitals, Inc Hospital, Binghamton, NY, CCN 330394

Merit-based Incentive Payment System (MIPS)

Final score

90.42 of 100Reported as group

Quality

83.36

Promoting interoperability

100

Improvement activities

40

Cost

75.9

Merit-based Incentive Payment System (MIPS)

Final score

88.05 of 100Reported as group

Quality

70.34

Promoting interoperability

100

Improvement activities

40

Cost

75.39

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: daniel.walker@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.

• United Medical Associates PC

  • Clinic/Center
  • Binghamton, NY
  • NPI 1013972801
  Medicare reassignment Care Compare group NPD
• Hartford Healthcare Medical Group Specialists, PLLC

  • Surgery Physician
  • Hartford, CT
  • NPI 1023584216

  Thoracic Surgery (Cardiothoracic Vascular Surgery)

  Medicare reassignment NPD
• MHS Primary Care, Inc

  • Family Medicine Physician
  • Middletown, CT
  • NPI 1336279058
  Medicare reassignment NPD
• The Charlotte Hungerford Hospital

  • General Acute Care Hospital
  • Torrington, CT
  • NPI 1629075734
  Medicare reassignment NPD
• United Health Services Hospitals, Inc.

  • Multi-Specialty Clinic/Center
  • Johnson City, NY
  • NPI 1962463851
  Medicare reassignment NPD
• Hartford Healthcare Medical Group Specialists LLC

  • Customized Equipment (DME)
  • Groton, CT
  • NPI 1295367068
  NPD
• MHS Primary Care Inc

  • Internal Medicine Physician
  • Essex, CT
  • NPI 1750276655
  NPD
• MHS Primary Care Inc.

  • Surgery Physician
  • Middletown, CT
  • NPI 1740666312

  Thoracic Surgery (Cardiothoracic Vascular Surgery)

  NPD
• The Charlotte Hungerford Hospital

  • Psychiatric Hospital Unit
  • Torrington, CT
  • NPI 1639255870
  NPD
• United Medical Associates, P.C.

  • Durable Medical Equipment & Medical Supplies
  • Binghamton, NY
  • NPI 1629252556
  NPD

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

• United Health Services Hospitals, Inc.

  • General Acute Care Hospital
  • Binghamton, NY
  • NPI 1518998699
  Care Compare affiliation

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

{
    "created_epoch": "1371081600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1749513600000",
    "number": "1760820682",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "85 SEYMOUR ST STE 227",
            "city": "HARTFORD",
            "state": "CT",
            "postal_code": "061065501",
            "telephone_number": "860-696-5159"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "85 SEYMOUR ST STE 227",
            "city": "HARTFORD",
            "state": "CT",
            "postal_code": "061065501",
            "telephone_number": "860-696-5159"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "263 Farmington Ave",
            "address_purpose": "LOCATION",
            "city": "Farmington",
            "state": "CT",
            "postal_code": "060300001",
            "country_code": "US",
            "telephone_number": "860-679-3467",
            "fax_number": "860-679-1460",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WALKER",
        "first_name": "DANIEL",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2013-06-13",
        "last_updated": "2025-06-10",
        "certification_date": "2025-06-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "MD",
            "license": "D85283",
            "primary": false
        },
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "NY",
            "license": "336558",
            "primary": false
        },
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "CT",
            "license": "68087",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Walgreen Co
• Walgreen Co
• Gabrielle Simone Waligora-Carroll, LCSW
• Amanda De Walker Allegra, FNP-BC
• Bridget Belingon Walker, M.D.
• Deborah A Walker, APRN
• Edwina Myers Walker, LCSW
• Michael Scott Walker
• Suzanne Walker, PA
• Tomisha Yvon Walker, LCSW

• Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Hartford, CT
• Providers in Hartford, CT by specialty
• Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Connecticut

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 10, 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.