Dr William Vasilos Kastrinakis, MD - Medicare General Surgery in Danvers, MA

Dr William Vasilos Kastrinakis, MD is a medicare enrolled "Surgery" physician in Danvers, Massachusetts. He went to Tufts University School Of Medicine and graduated in 1990 and has 34 years of diverse experience with area of expertise as General Surgery. He is a member of the group practice Massachusetts General Physicians Organization Inc and his current practice location is 104 Endicott St, Suite 200, Danvers, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (978) 882-6868.

Dr William Vasilos Kastrinakis is licensed to practice in Massachusetts (license number 75212) 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 1164481743.

Contact Information

Dr William Vasilos Kastrinakis, MD
104 Endicott St, Suite 200,
Danvers, MA 01923-3623
(978) 882-6868
(978) 882-6828

Map and Direction




Physician's Profile

Full NameDr William Vasilos Kastrinakis
GenderMale
SpecialityGeneral Surgery
Experience34 Years
Location104 Endicott St, Danvers, Massachusetts
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 William Vasilos Kastrinakis attended and graduated from Tufts University School Of Medicine in 1990
  NPI Data:
  • NPI Number: 1164481743
  • Provider Enumeration Date: 03/21/2006
  • Last Update Date: 05/18/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 4789623380
  • Enrollment ID: I20050503000014

Medical Identifiers

Medical identifiers for Dr William Vasilos Kastrinakis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164481743NPI-NPPES
KAJ12354OtherBCBS
042530297OtherMACOMMERICAL
3104354MedicaidMA
075212OtherMATUFTS
075212OtherTUFFS
KAJ12354OtherMABLUE CROSS BLUE SHIELD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery 75212 (Massachusetts)Primary
2086S0102XSurgery - Surgical Critical Care 75212 (Massachusetts)Secondary
2086S0120XSurgery - Pediatric Surgery 75212 (Massachusetts)Secondary
2086S0127XSurgery - Trauma Surgery 75212 (Massachusetts)Secondary
2086X0206XSurgery - Surgical Oncology 75212 (Massachusetts)Secondary
208C00000XColon & Rectal Surgery 75212 (Massachusetts)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Partners Healthcare At Home - Home CareWaltham, MAHome health agency
North Shore Medical Center -Salem, MAHospital
Massachusetts General HospitalBoston, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Massachusetts General Physicians Organization Inc24663658203085

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 William Vasilos Kastrinakis allows following entities to bill medicare on his behalf.
Entity NameMassachusetts General Physicians Organization Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801874573
PECOS PAC ID: 2466365820
Enrollment ID: O20031111000434
Entity NameThe General Hospital Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023049236
PECOS PAC ID: 6507803806
Enrollment ID: O20080313000351

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 William Vasilos Kastrinakis 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 William Vasilos Kastrinakis, MD
104 Endicott St, Suite 200,
Danvers, MA 01923-3623

Ph: (978) 882-6868
Dr William Vasilos Kastrinakis, MD
104 Endicott St, Suite 200,
Danvers, MA 01923-3623

Ph: (978) 882-6868

Reviews and Comments


Surgery Doctors in Danvers, MA

Dr. Frederick Oliver Buckley Jr., M.D.
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 104 Endicott St, Suite 200, Danvers, MA 01923
Phone: 978-882-6868    Fax: 978-882-6828
Vinod Narra, M.D.
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 104 Endicott St Ste 200, Danvers, MA 01923
Phone: 978-882-6375    Fax: 978-882-6517
Mr. Larry Philip Goldberg, MD
Surgery
Medicare: Medicare Enrolled
Practice Location: 104 Endicott St, Suite 200, Danvers, MA 01923
Phone: 978-882-6868    Fax: 978-882-6855
Dr. Russell Lloyd Ranson Ryan, MD
Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 104 Endicott St, Suite 200, Danvers, MA 01923
Phone: 978-882-6868    Fax: 978-882-6855
David J Martini, MD
Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 104 Endicott St, Suite 200, Danvers, MA 01923
Phone: 978-882-6899    Fax: 978-882-6890
Dr. Jaime Alfredo Rivera, MD
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 104 Endicott St, Suite 200, Danvers, MA 01923
Phone: 978-882-6868    Fax: 978-882-6855

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.