William Francis Mulroy, MD - Medicare Orthopedic Surgery in Chelsea, MA

William Francis Mulroy, MD is a medicare enrolled "Orthopaedic Surgery" physician in Chelsea, Massachusetts. He went to Tufts University School Of Medicine and graduated in 1986 and has 38 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Boston Orthopaedic Pc and his current practice location is 111 Everett Ave, Suite 1a, Chelsea, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (781) 235-3992.

William Francis Mulroy is licensed to practice in Massachusetts (license number 58905) 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 1518920636.

Contact Information

William Francis Mulroy, MD
111 Everett Ave, Suite 1a,
Chelsea, MA 02150
(781) 235-3992
(781) 235-3996

Map and Direction




Physician's Profile

Full NameWilliam Francis Mulroy
GenderMale
SpecialityOrthopedic Surgery
Experience38 Years
Location111 Everett Ave, Chelsea, 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:
  • William Francis Mulroy attended and graduated from Tufts University School Of Medicine in 1986
  NPI Data:
  • NPI Number: 1518920636
  • Provider Enumeration Date: 04/10/2006
  • Last Update Date: 02/07/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 4385682996
  • Enrollment ID: I20050422000637

Medical Identifiers

Medical identifiers for William Francis Mulroy such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1518920636NPI-NPPES
3107965MedicaidMA
J12131OtherMABCBS
725205OtherMATUFTS
173787OtherMAHARVARD PLIGRIM
128044002OtherMACIGNA
141133OtherMAAETNA
26497OtherMAFALLON

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery 58905 (Massachusetts)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Boston Orthopaedic Pc22647021094

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. William Francis Mulroy allows following entities to bill medicare on his behalf.
Entity NameInnovative Physician Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922096049
PECOS PAC ID: 1456348127
Enrollment ID: O20040427000199
Entity NameBoston Orthopaedic Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578002366
PECOS PAC ID: 2264702109
Enrollment ID: O20170725003245

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. William Francis Mulroy 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
William Francis Mulroy, MD
Po Box 550226,
North Waltham, MA 02455-0226

Ph: (781) 235-3992
William Francis Mulroy, MD
111 Everett Ave, Suite 1a,
Chelsea, MA 02150

Ph: (781) 235-3992

Reviews and Comments


Orthopaedic Surgery Doctors in Chelsea, MA


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.