Mark P Gilligan, MD - Medicare Orthopedic Surgery in Burlington, MA

Mark P Gilligan, MD is a medicare enrolled "Orthopaedic Surgery" physician in Burlington, Massachusetts. He went to Warren Alpert Medical School Of Brown University and graduated in 1989 and has 35 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Lahey Clinic Inc and his current practice location is 41 Mall Road, Burlington, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (781) 744-8650.

Mark P Gilligan is licensed to practice in Massachusetts (license number 81757) 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 1811922917.

Contact Information

Mark P Gilligan, MD
41 Mall Road,
Burlington, MA 01805-0001
(781) 744-8650
(781) 744-5345

Map and Direction




Physician's Profile

Full NameMark P Gilligan
GenderMale
SpecialityOrthopedic Surgery
Experience35 Years
Location41 Mall Road, Burlington, 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:
  • Mark P Gilligan attended and graduated from Warren Alpert Medical School Of Brown University in 1989
  NPI Data:
  • NPI Number: 1811922917
  • Provider Enumeration Date: 07/11/2006
  • Last Update Date: 12/19/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 5698739456
  • Enrollment ID: I20041201000901

Medical Identifiers

Medical identifiers for Mark P Gilligan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811922917NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery 81757 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lahey Hospital & Medical Center, BurlingtonBurlington, MAHospital
Northeast Hospital CorporationBeverly, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Lahey Clinic Inc22643365281200

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. Mark P Gilligan allows following entities to bill medicare on his behalf.
Entity NameLahey Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538194980
PECOS PAC ID: 2264336528
Enrollment ID: O20031120000097
Entity NameLahey Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063447316
PECOS PAC ID: 2264336528
Enrollment ID: O20040629001269
Entity NameBeth Israel Lahey Health Primary Care, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063873842
PECOS PAC ID: 7719291434
Enrollment ID: O20160517000441

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. Mark P Gilligan 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
Mark P Gilligan, MD
41 Mall Road,
Burlington, MA 01805-0001

Ph: (781) 744-8650
Mark P Gilligan, MD
41 Mall Road,
Burlington, MA 01805-0001

Ph: (781) 744-8650

Reviews and Comments


Orthopaedic Surgery Doctors in Burlington, MA

Brian J Jolley, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: Lahey Clinic, 41 Mall Rd, Burlington, MA 01805
Phone: 781-372-7000    Fax: 781-372-7009
Lawrence M Specht, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: Lahey Clinic, 41 Mall Road, Burlington, MA 01805
Phone: 781-744-8692    Fax: 781-744-5345
Sanjeev Sharma, MD
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 41 Mall Rd, Burlington, MA 01805
Phone: 781-744-8000    
Andrew J Marcantonio, D.O.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: Lahey Clinic, 41 Mall Rd., Burlington, MA 01805
Phone: 781-744-8650    Fax: 781-744-5345
Nurhan George Kasparyan, MD,PHD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: Lahey Clinic 41mall Rd, Burlington, MA 01805
Phone: 781-744-3023    Fax: 781-744-5345
Steven W. Margles, M.D.
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: Lahey Clinic, 41 Mall Rd., Burlington, MA 01805
Phone: 781-744-8638    Fax: 781-744-5345
Richard Iorio, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 41 Mall Rd, Lahey Clinic, Burlington, MA 01805
Phone: 781-744-8227    Fax: 781-744-5345

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.