Marcela Marsiglia, MD, PHD - Medicare Diagnostic Radiology in Boston, MA

Marcela Marsiglia, MD, PHD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Boston, Massachusetts. She graduated from medical school in 2006 and has 18 years of diverse experience with area of expertise as Diagnostic Radiology. She is a member of the group practice Harbor Medical Associates Inc, Cd Practice Associates Inc, Brigham And Womens Physicians Organization Inc and her current practice location is 55 Fruit Street, Massachusetts General Hospital, Boston, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (617) 724-9729.

Marcela Marsiglia is licensed to practice in Massachusetts (license number 287645) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1699157891.

Contact Information

Marcela Marsiglia, MD, PHD
55 Fruit Street, Massachusetts General Hospital,
Boston, MA 02114-2696
(617) 724-9729
Not Available

Map and Direction




Physician's Profile

Full NameMarcela Marsiglia
GenderFemale
SpecialityDiagnostic Radiology
Experience18 Years
Location55 Fruit Street, Boston, Massachusetts
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Marcela Marsiglia graduated from medical school in 2006
  NPI Data:
  • NPI Number: 1699157891
  • Provider Enumeration Date: 06/24/2015
  • Last Update Date: 08/07/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 1456603216
  • Enrollment ID: I20211222002378

Medical Identifiers

Medical identifiers for Marcela Marsiglia such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1699157891NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology 287645 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Brigham And Women's HospitalBoston, MAHospital
Faulkner Hospital-brigham And Women'sBoston, MAHospital
Cooley Dickinson Hospital Inc,theNorthampton, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Harbor Medical Associates Inc2466356209233
Cd Practice Associates Inc2567359839294
Brigham And Womens Physicians Organization Inc38704059882511

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. Marcela Marsiglia allows following entities to bill medicare on her 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 NameCd Practice Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295787919
PECOS PAC ID: 2567359839
Enrollment ID: O20040302000290
Entity NameHarbor Medical Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124079561
PECOS PAC ID: 2466356209
Enrollment ID: O20040719000954
Entity NameCooley Dickinson Hospital Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477596310
PECOS PAC ID: 8123090560
Enrollment ID: O20040806001098
Entity NameThe General Hospital Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023049236
PECOS PAC ID: 6507803806
Enrollment ID: O20080313000351
Entity NameBrigham & Womens Physicians Organization Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033535497
PECOS PAC ID: 3870405988
Enrollment ID: O20150107001260

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. Marcela Marsiglia 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
Marcela Marsiglia, MD, PHD
35 Lomasney Way, Apt 804,
Boston, MA 02114

Ph: (646) 597-3212
Marcela Marsiglia, MD, PHD
55 Fruit Street, Massachusetts General Hospital,
Boston, MA 02114-2696

Ph: (617) 724-9729

Reviews and Comments


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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.