Nina M Cotran, MD - Medicare Internal Medicine in Chestnut Hill, MA

Nina M Cotran, MD is a medicare enrolled "Internal Medicine" physician in Chestnut Hill, Massachusetts. She went to Boston Univ Goldman School Of Dental Medicine and graduated in 1991 and has 33 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Brigham And Women's Physicians Organization Inc and her current practice location is 850 Boylston Street, Suite 402, Chestnut Hill, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (617) 732-6987.

Nina M Cotran is licensed to practice in Massachusetts (license number 79977) 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 1104883321.

Contact Information

Nina M Cotran, MD
850 Boylston Street, Suite 402,
Chestnut Hill, MA 02467
(617) 732-6987
Not Available

Map and Direction




Physician's Profile

Full NameNina M Cotran
GenderFemale
SpecialityInternal Medicine
Experience33 Years
Location850 Boylston Street, Chestnut Hill, 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:
  • Nina M Cotran attended and graduated from Boston Univ Goldman School Of Dental Medicine in 1991
  NPI Data:
  • NPI Number: 1104883321
  • Provider Enumeration Date: 05/01/2006
  • Last Update Date: 10/19/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 3779510284
  • Enrollment ID: I20050726000606

Medical Identifiers

Medical identifiers for Nina M Cotran such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104883321NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 79977 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Partners Healthcare At Home - Home CareWaltham, MAHome health agency
Brigham And Women's HospitalBoston, MAHospital
Faulkner Hospital-brigham And Women'sBoston, MAHospital
Massachusetts General HospitalBoston, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Brigham And Women's Physicians Organization Inc38704059882510

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. Nina M Cotran allows following entities to bill medicare on her behalf.
Entity NameBrigham And Women's 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. Nina M Cotran 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
Nina M Cotran, MD
111 Cypress St, Brigham And Womens Physicians Organization,
Brookline, MA 02445

Ph: (617) 582-1200
Nina M Cotran, MD
850 Boylston Street, Suite 402,
Chestnut Hill, MA 02467

Ph: (617) 732-6987

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.