Dr Daniel Walker, MD - Medicare Thoracic Surgery in Hartford, CT

Dr Daniel Walker, MD is a medicare enrolled "Thoracic Surgery (cardiothoracic Vascular Surgery)" physician in Hartford, Connecticut. He went to Columbia University College Of Physicians And Surgeons and graduated in 2013 and has 11 years of diverse experience with area of expertise as Thoracic Surgery. He is a member of the group practice Hartford Healthcare Medical Group Specialists Pllc, Mhs Primary Care, Inc and his current practice location is 85 Seymour St Ste 227, Hartford, Connecticut. You can reach out to his office (for appointments etc.) via phone at (860) 696-5159.

Dr Daniel Walker is licensed to practice in Connecticut (license number 68087) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1760820682.

Contact Information

Dr Daniel Walker, MD
85 Seymour St Ste 227,
Hartford, CT 06106-5501
(860) 696-5159
Not Available

Map and Direction




Physician's Profile

Full NameDr Daniel Walker
GenderMale
SpecialityThoracic Surgery
Experience11 Years
Location85 Seymour St Ste 227, Hartford, Connecticut
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Daniel Walker attended and graduated from Columbia University College Of Physicians And Surgeons in 2013
  NPI Data:
  • NPI Number: 1760820682
  • Provider Enumeration Date: 06/13/2013
  • Last Update Date: 06/21/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 2466758826
  • Enrollment ID: I20210624000139

Medical Identifiers

Medical identifiers for Dr Daniel Walker such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1760820682NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208G00000XThoracic Surgery (cardiothoracic Vascular Surgery) D85283 (Maryland)Secondary
208G00000XThoracic Surgery (cardiothoracic Vascular Surgery) 68087 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hartford HospitalHartford, CTHospital
Middlesex HospitalMiddletown, CTHospital
The Hospital Of Central ConnecticutNew britain, CTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hartford Healthcare Medical Group Specialists Pllc31738662411180
Mhs Primary Care, Inc4082507371143

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Daniel Walker allows following entities to bill medicare on his behalf.
Entity NameMhs Primary Care, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740666312
PECOS PAC ID: 4082507371
Enrollment ID: O20040202000945
Entity NameHartford Healthcare Medical Group Specialists Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023584216
PECOS PAC ID: 3173866241
Enrollment ID: O20190514001441

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Daniel Walker is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Daniel Walker, MD
85 Seymour St Ste 227,
Hartford, CT 06106-5501

Ph: (860) 696-5159
Dr Daniel Walker, MD
85 Seymour St Ste 227,
Hartford, CT 06106-5501

Ph: (860) 696-5159

Reviews and Comments


Thoracic Surgery (Cardiothoracic Vascular Surgery) Doctors in Hartford, CT

Ayyaz A Ali, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 85 Seymour St Ste 919, Hartford, CT 06106
Phone: 860-696-5520    
Randy Michael Stevens, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Medicare Enrolled
Practice Location: 282 Washington St, Hartford, CT 06106
Phone: 860-545-9400    
Jonathan A Hammond Jr., MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 85 Seymour St, Suite 725, Hartford, CT 06106
Phone: 860-524-5905    Fax: 860-522-3951
Hiroyoshi Takata, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Not Enrolled in Medicare
Practice Location: 85 Seymour St, Suite 325, Hartford, CT 06106
Phone: 860-522-7181    Fax: 860-278-3357
Paul L Preissler, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 85 Seymour St, Suite 725, Hartford, CT 06106
Phone: 860-524-5905    Fax: 860-522-3951
Dr. David Warner Yaffee, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 85 Seymour St Ste 919, Hartford, CT 06106
Phone: 860-696-5520    Fax: 860-522-3951
Sabet Hashim, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 85 Seymour St, Suite 919, Hartford, CT 06106
Phone: 860-696-5520    Fax: 860-522-3951

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.