Dr Martina M Mcgrath, MB, BAO, BCH - Medicare Nephrology in Boston, MA

Dr Martina M Mcgrath, MB, BAO, BCH is a medicare enrolled "Internal Medicine - Nephrology" physician in Boston, Massachusetts. She graduated from medical school in 2001 and has 23 years of diverse experience with area of expertise as Nephrology. She is a member of the group practice Brigham And Womens Physicians Organization Inc and her current practice location is 75 Francis St, Brigham And Women's Hospital, Boston, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (617) 732-5897.

Dr Martina M Mcgrath is licensed to practice in Massachusetts (license number 247137) 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 1679701270.

Contact Information

Dr Martina M Mcgrath, MB, BAO, BCH
75 Francis St, Brigham And Women's Hospital,
Boston, MA 02115-6110
(617) 732-5897
Not Available

Map and Direction




Physician's Profile

Full NameDr Martina M Mcgrath
GenderFemale
SpecialityNephrology
Experience23 Years
Location75 Francis St, 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:
  • Dr Martina M Mcgrath graduated from medical school in 2001
  NPI Data:
  • NPI Number: 1679701270
  • Provider Enumeration Date: 06/23/2009
  • Last Update Date: 12/09/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 1456518893
  • Enrollment ID: I20120712000836

Medical Identifiers

Medical identifiers for Dr Martina M Mcgrath such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1679701270NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology 247137 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Brigham And Women's HospitalBoston, MAHospital
North Shore Medical Center -Salem, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
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. Dr Martina M Mcgrath allows following entities to bill medicare on her behalf.
Entity NameBrigham & Womens Physicians Organization Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033535497
PECOS PAC ID: 3870405988
Enrollment ID: O20150107001260
Entity NameHebrew Seniorlife Affiliated Medical Group Inc
Entity TypePart B Supplier - Hospital Department(s)
Entity IdentifiersNPI Number: 1477069391
PECOS PAC ID: 2062774177
Enrollment ID: O20180328002953

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 Martina M Mcgrath 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 Martina M Mcgrath, MB, BAO, BCH
75 Francis St,
Boston, MA 02115-6110

Ph: () -
Dr Martina M Mcgrath, MB, BAO, BCH
75 Francis St, Brigham And Women's Hospital,
Boston, MA 02115-6110

Ph: (617) 732-5897

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.