Dr Daichi Hayashi, MD - Medicare Diagnostic Radiology in Stony Brook, NY

Dr Daichi Hayashi, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Stony Brook, New York. He graduated from medical school in 2004 and has 20 years of diverse experience with area of expertise as Diagnostic Radiology. He is a member of the group practice Tmc Radiology Cra Llc and his current practice location is Department Of Radiology Stony Brook Medicine, Stony Brook, New York. You can reach out to his office (for appointments etc.) via phone at (631) 444-2484.

Dr Daichi Hayashi is licensed to practice in New York (license number 287627) 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 1023453495.

Contact Information

Dr Daichi Hayashi, MD
Department Of Radiology Stony Brook Medicine,
Stony Brook, NY 11794
(631) 444-2484
(631) 444-7538

Map and Direction




Physician's Profile

Full NameDr Daichi Hayashi
GenderMale
SpecialityDiagnostic Radiology
Experience20 Years
LocationDepartment Of Radiology Stony Brook Medicine, Stony Brook, New York
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 Daichi Hayashi graduated from medical school in 2004
  NPI Data:
  • NPI Number: 1023453495
  • Provider Enumeration Date: 04/30/2013
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 7719259779
  • Enrollment ID: I20230123002176

Medical Identifiers

Medical identifiers for Dr Daichi Hayashi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023453495NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology 287627 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Tufts Medical CenterBoston, MAHospital
Melrosewakefield HealthcareMelrose, MAHospital
Metrowest Medical CenterFramingham, MAHospital
Lowell General HospitalLowell, MAHospital
Beth Israel Deaconess Medical CenterBoston, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Tmc Radiology Cra Llc448604174644

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 Daichi Hayashi allows following entities to bill medicare on his behalf.
Entity NamePratt Radiology Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154361780
PECOS PAC ID: 8820989411
Enrollment ID: O20040521000110
Entity NameTmc Radiology Cra Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851046726
PECOS PAC ID: 4486041746
Enrollment ID: O20220505000580

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 Daichi Hayashi 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 Daichi Hayashi, MD
Po Box 1559,
Stony Brook, NY 11790-0989

Ph: (631) 444-7955
Dr Daichi Hayashi, MD
Department Of Radiology Stony Brook Medicine,
Stony Brook, NY 11794

Ph: (631) 444-2484

Reviews and Comments


Radiology Doctors in Stony Brook, NY

Dr. Avraham Bluestone, MD,PHD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: Stony Brook Radiology, Hsc L4, Room 120, Stony Brook, NY 11794
Phone: 631-444-5400    Fax: 631-444-7538
Kathleen Marie Finzel, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 101 Nicolls Rd Rm 120, Health Science Center Leve 4 8460, Stony Brook, NY 11794
Phone: 631-444-5400    
Dr. Corazon Cabahug, MD
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: University Hospital At Stony Brook, Level 4, Stony Brook, NY 11794
Phone: 631-444-6919    
Carl Tack, MD
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: Hsc L4 Rm 120, Stony Brook, NY 11794
Phone: 631-444-5400    Fax: 631-444-7538
Mingqian Huang, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: Nicolls Road And Health Sciences, Hsc Level 4 Room 120, Stony Brook, NY 11794
Phone: 631-444-7955    
Dr. Punit Chhaganlal Aghera, M.D.
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: Hsc L4 Rm 120, Stony Brook, NY 11794
Phone: 631-444-5400    Fax: 631-444-7538

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.