Georges J Massih, MD - Medicare Internal Medicine in Brighton, MA

Georges J Massih, MD is a medicare enrolled "Internal Medicine" physician in Brighton, Massachusetts. He graduated from medical school in 2003 and has 21 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Steward Medical Group Inc and his current practice location is 736 Cambridge St, Brighton, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (617) 789-2220.

Georges J Massih is licensed to practice in Massachusetts (license number 261244) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1467651414.

Contact Information

Georges J Massih, MD
736 Cambridge St,
Brighton, MA 02135-2907
(617) 789-2220
Not Available

Map and Direction




Physician's Profile

Full NameGeorges J Massih
GenderMale
SpecialityInternal Medicine
Experience21 Years
Location736 Cambridge St, Brighton, Massachusetts
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Georges J Massih graduated from medical school in 2003
  NPI Data:
  • NPI Number: 1467651414
  • Provider Enumeration Date: 07/11/2007
  • Last Update Date: 01/28/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0749461903
  • Enrollment ID: I20141121001328

Medical Identifiers

Medical identifiers for Georges J Massih such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1467651414NPI-NPPES
27748OtherOKMEDICAL LICENSE
200302170AMedicaidOK

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 261244 (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 Inc28606887281404

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. Georges J Massih allows following entities to bill medicare on his behalf.
Entity NameIpc Hospitalists Of New England Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659555266
PECOS PAC ID: 7618051442
Enrollment ID: O20080303000565
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 Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629398219
PECOS PAC ID: 2860688728
Enrollment ID: O20101119000332

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. Georges J Massih 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
Georges J Massih, MD
819 Worcester St 3,
Springfield, MA 01151-1056

Ph: (413) 543-6820
Georges J Massih, MD
736 Cambridge St,
Brighton, MA 02135-2907

Ph: (617) 789-2220

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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Phone: 617-789-2548    Fax: 617-562-7756
Nikolay Korchemny, M.D.
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Practice Location: 736 Cambridge Street, Office Of Gme, Brighton, MA 02135
Phone: 617-789-2386    
Harry Dinerman, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 736 Cambridge St, Mmr 3 Iiem/one, Brighton, MA 02135
Phone: 617-789-3081    Fax: 617-789-3349

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.