Maria Yerstein, MD - Medicare Psychiatry & Neurology in Brighton, MA

Maria Yerstein, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Brighton, Massachusetts. Her current practice location is 736 Cambridge St, Brighton, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (617) 789-3000.

Maria Yerstein is licensed to practice in Massachusetts (license number 291458) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1992200513.

Contact Information

Maria Yerstein, MD
736 Cambridge St,
Brighton, MA 02135-2907
(617) 789-3000
Not Available

Map and Direction




Physician's Profile

Full NameMaria Yerstein
GenderFemale
SpecialityPsychiatry & Neurology - Psychiatry
Location736 Cambridge St, Brighton, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1992200513
  • Provider Enumeration Date: 03/26/2018
  • Last Update Date: 06/24/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 3375923493
  • Enrollment ID: I20220707001818

Medical Identifiers

Medical identifiers for Maria Yerstein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1992200513NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry 291458 (Massachusetts)Primary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary

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. Maria Yerstein 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

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. Maria Yerstein 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
Maria Yerstein, MD
7 Hewins Farm Rd,
Wellesley, MA 02481-6838

Ph: (781) 962-9813
Maria Yerstein, MD
736 Cambridge St,
Brighton, MA 02135-2907

Ph: (617) 789-3000

Reviews and Comments


Psychiatry & Neurology Doctors in Brighton, MA

Monika Batra,
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 736 Cambridge St, Brighton, MA 02135
Phone: 617-789-3000    
Karla Daniela Calzada Morales, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 736 Cambridge St, Brighton, MA 02135
Phone: 617-789-3000    
Dr. Joseph Michael Cocozzella, MD
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 736 Cambridge St, Quinn Building 3rd Floor, Brighton, MA 02135
Phone: 617-789-2117    
Thetsu Mon, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 736 Cambridge St, Brighton, MA 02135
Phone: 617-789-2925    
Jared Keith Trout, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 736 Cambridge St, Brighton, MA 02135
Phone: 617-789-3000    
Dr. Rania Mohammed Albesher, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 736 Cambridge St, Quinn Building, Brighton, MA 02135
Phone: 617-789-3000    
Juan R Condemarin, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 129 Bigelow St, Brighton, MA 02135
Phone: 617-254-4349    

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.