John A Willis, MD - Medicare Orthopedic Surgery in Hyannis, MA

John A Willis, MD is a medicare enrolled "Orthopaedic Surgery" physician in Hyannis, Massachusetts. He went to University Of Connecticut School Of Medicine and graduated in 1993 and has 31 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Cape Cod Orthopedics And Sports Medicine Pc, Cora Health Services, Inc. and his current practice location is 130 N Street Ext, Hyannis, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (508) 775-8282.

John A Willis is licensed to practice in Massachusetts (license number 160529) 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 1548253172.

Contact Information

John A Willis, MD
130 N Street Ext,
Hyannis, MA 02601-3825
(508) 775-8282
(508) 771-1496

Map and Direction




Physician's Profile

Full NameJohn A Willis
GenderMale
SpecialityOrthopedic Surgery
Experience31 Years
Location130 N Street Ext, Hyannis, 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:
  • John A Willis attended and graduated from University Of Connecticut School Of Medicine in 1993
  NPI Data:
  • NPI Number: 1548253172
  • Provider Enumeration Date: 08/30/2005
  • Last Update Date: 07/09/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 2567661416
  • Enrollment ID: I20101228000772

Medical Identifiers

Medical identifiers for John A Willis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1548253172NPI-NPPES
9773983MedicaidMA
2431064OtherAETNA
160529OtherTUFTS
5061233001OtherCIGNA
J21143OtherBCBS
0900676OtherUNITED HEALTH
2065118MedicaidMA
68934OtherPILGRIM

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery 160529 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Cape Cod HealthcareHyannis, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cape Cod Orthopedics And Sports Medicine Pc044622520532
Cora Health Services, Inc.1759290992544

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. John A Willis allows following entities to bill medicare on his behalf.
Entity NameCape Cod Orthopedics And Sports Medicine Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093769101
PECOS PAC ID: 0446225205
Enrollment ID: O20040830000607

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. John A Willis 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
John A Willis, MD
130 N Street Ext,
Hyannis, MA 02601-3825

Ph: (508) 775-8282
John A Willis, MD
130 N Street Ext,
Hyannis, MA 02601-3825

Ph: (508) 775-8282

Reviews and Comments


Orthopaedic Surgery Doctors in Hyannis, MA

Dr. James W Boyle, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 130 North Street, Hyannis, MA 02601
Phone: 508-775-8282    Fax: 508-775-1414
Hunter Aronson, D.O.
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 130 North St Ste A, Hyannis, MA 02601
Phone: 508-775-8282    Fax: 508-775-8280
Brian C Najarian, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 130 North St, Hyannis, MA 02601
Phone: 508-775-8282    Fax: 508-775-1341
Dr. Jesse Affonso, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 130 North St Ste A, Hyannis, MA 02601
Phone: 508-568-3761    Fax: 508-775-2352
Dr. Aaron Michael Morgenstein, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 130 North St, Suite A, Hyannis, MA 02601
Phone: 508-775-8282    Fax: 508-775-2352
Andrew H Smith, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 130 North Street, Hyannis, MA 02601
Phone: 508-775-8282    Fax: 508-775-1414

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.