Dr Tinzar Basein, MD - Medicare Internal Medicine in Brighton, MA

Dr Tinzar Basein, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Brighton, Massachusetts. She graduated from medical school in 2003 and has 21 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Steward Medical Group Inc and her current practice location is 11 Nevins Street, Suite 202, Brighton, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (617) 779-6700.

Dr Tinzar Basein is licensed to practice in Massachusetts (license number 271578) 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 1578827838.

Contact Information

Dr Tinzar Basein, MD
11 Nevins Street, Suite 202,
Brighton, MA 02135
(617) 779-6700
Not Available

Map and Direction




Physician's Profile

Full NameDr Tinzar Basein
GenderFemale
SpecialityInternal Medicine
Experience21 Years
Location11 Nevins Street, Brighton, 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 Tinzar Basein graduated from medical school in 2003
  NPI Data:
  • NPI Number: 1578827838
  • Provider Enumeration Date: 07/01/2012
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1557585452
  • Enrollment ID: I20170925001816

Medical Identifiers

Medical identifiers for Dr Tinzar Basein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1578827838NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 251269 (Massachusetts)Secondary
207RI0200XInternal Medicine - Infectious Disease 271578 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Elizabeth's Medical CenterBrighton, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Steward Medical Group Inc28606887281338

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 Tinzar Basein allows following entities to bill medicare on her behalf.
Entity NameSteward Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629398219
PECOS PAC ID: 2860688728
Enrollment ID: O20101119000007
Entity NameSteward St Elizabeths Medical Center Of Boston Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174836852
PECOS PAC ID: 3476749540
Enrollment ID: O20101201000677

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 Tinzar Basein 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 Tinzar Basein, MD
500 Washington St,
Boston, MA 02111-1210

Ph: (617) 636-5000
Dr Tinzar Basein, MD
11 Nevins Street, Suite 202,
Brighton, MA 02135

Ph: (617) 779-6700

Reviews and Comments


Internal Medicine Doctors in Brighton, MA

Dr. Mahendra Carpen, MD
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Brian Ash, M.D.
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Lawrence A. Kenney, MD
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Nikolay Korchemny, M.D.
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Phone: 617-789-2386    
Sara Ramadan, MD
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Practice Location: 736 Cambridge St, Brighton, MA 02135
Phone: 617-789-3000    

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.