Dr William F Brennan Jr, MD - Medicare Orthopedic Surgery in Warwick, RI

Dr William F Brennan Jr, MD is a medicare enrolled "Orthopaedic Surgery" physician in Warwick, Rhode Island. He went to Tufts University School Of Medicine and graduated in 1988 and has 36 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Orthopedics Rhode Island Inc and his current practice location is 120 Centerville Rd, Warwick, Rhode Island. You can reach out to his office (for appointments etc.) via phone at (401) 738-3730.

Dr William F Brennan Jr is licensed to practice in Rhode Island (license number MD8718) 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 1114926185.

Contact Information

Dr William F Brennan Jr, MD
120 Centerville Rd,
Warwick, RI 02886-4336
(401) 738-3730
(401) 738-3777

Map and Direction




Physician's Profile

Full NameDr William F Brennan Jr
GenderMale
SpecialityOrthopedic Surgery
Experience36 Years
Location120 Centerville Rd, Warwick, Rhode Island
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 F Brennan Jr attended and graduated from Tufts University School Of Medicine in 1988
  NPI Data:
  • NPI Number: 1114926185
  • Provider Enumeration Date: 07/20/2005
  • Last Update Date: 01/14/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 3577636752
  • Enrollment ID: I20100507000512

Medical Identifiers

Medical identifiers for Dr William F Brennan Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1114926185NPI-NPPES
7004618MedicaidRI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery MD8718 (Rhode Island)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Orthopedics Rhode Island Inc7012225907107

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 F Brennan Jr allows following entities to bill medicare on his behalf.
Entity NameOrthopedics Rhode Island Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407231293
PECOS PAC ID: 7012225907
Enrollment ID: O20150925001150

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 F Brennan Jr 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 F Brennan Jr, MD
120 Centerville Rd,
Warwick, RI 02886-4336

Ph: (401) 738-3730
Dr William F Brennan Jr, MD
120 Centerville Rd,
Warwick, RI 02886-4336

Ph: (401) 738-3730

Reviews and Comments


Orthopaedic Surgery Doctors in Warwick, RI

Dr. Vaughn G Gooding Jr., M.D.
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 120 Centerville Rd, Warwick, RI 02886
Phone: 401-738-3730    Fax: 401-738-3777
Dr. Norman A Kornwitz, M.D.
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 120 Centerville Rd, Warwick, RI 02886
Phone: 401-738-3730    Fax: 401-738-3777
Brandon Lentine,
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 455 Toll Gate Rd, Warwick, RI 02886
Phone: 401-729-2800    Fax: 401-729-2877
Andrew Matson, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 455 Toll Gate Rd, Warwick, RI 02886
Phone: 401-729-2800    Fax: 401-729-2877
Nathan David Howlett, D.O.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 120 Centerville Rd, Warwick, RI 02886
Phone: 401-777-7000    
Dr. Philip J Reilly, MD
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 120 Centerville Rd, Warwick, RI 02886
Phone: 401-738-3730    Fax: 401-738-3777

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.