Hannah X Chen, - Medicare Internal Medicine in Brookline, MA

Hannah X Chen, is a medicare enrolled "Internal Medicine" physician in Brookline, Massachusetts. She went to North Carolina Medical School and graduated in 2018 and has 6 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Brigham And Womens Physicians Organization Inc and her current practice location is 375 Boylston St, Brookline, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (617) 732-5500.

Hannah X Chen is licensed to practice in Massachusetts (license number 286521) 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 1831689108.

Contact Information

Hannah X Chen,
375 Boylston St,
Brookline, MA 02445-6007
(617) 732-5500
Not Available

Map and Direction




Physician's Profile

Full NameHannah X Chen
GenderFemale
SpecialityInternal Medicine
Experience6 Years
Location375 Boylston St, Brookline, 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:
  • Hannah X Chen attended and graduated from North Carolina Medical School in 2018
  NPI Data:
  • NPI Number: 1831689108
  • Provider Enumeration Date: 05/13/2018
  • Last Update Date: 06/10/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 4880943703
  • Enrollment ID: I20210615000483

Medical Identifiers

Medical identifiers for Hannah X Chen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1831689108NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 286521 (Massachusetts)Primary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Faulkner Hospital-brigham And Women'sBoston, MAHospital
Brigham And Women's HospitalBoston, 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. Hannah X Chen 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

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. Hannah X Chen 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
Hannah X Chen,
75 Francis St,
Boston, MA 02115-6110

Ph: (617) 732-5500
Hannah X Chen,
375 Boylston St,
Brookline, MA 02445-6007

Ph: (617) 732-5500

Reviews and Comments


Internal Medicine Doctors in Brookline, MA

Elliot Israel, MD
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Practice Location: 111 Cypress St, Brookline, MA 02445
Phone: 857-307-0896    
Sandra R Richman, M.D.
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Practice Location: 150 Saint Paul St Apt 301, Brookline, MA 02446
Phone: 617-277-5302    
David A Walton, M.D.
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Practice Location: Brigham And Women's Hospital, 111 Cypress Street, Brookline, MA 02445
Phone: 617-582-1192    
Dr. Doreen F Matteson, M.D.
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Practice Location: 48 Kent St, Suite 8, Brookline, MA 02445
Phone: 617-731-0641    
Charles Myron Blatt, MD
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Practice Location: 21 Longwood Ave, Lown Cardiovascular Group, Brookline, MA 02446
Phone: 617-732-1318    
Amnon Wachman, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 1101 Beacon St, Brookline, MA 02446
Phone: 617-232-3464    
Justin D. Pearlman, MD ME PHD MA
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 25 Goddard Cir, Brookline, MA 02445
Phone: 617-894-6888    

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.