Sarah A Fahmy, DO - Medicare Internal Medicine in Boston, MA

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Sarah A Fahmy, DO is a medicare enrolled "Internal Medicine" physician in Boston, Massachusetts. She went to Touro Un Col Of Osteopathic Medicine, New York and graduated in 2021 and has 4 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Legacy Clinics Llc, Legacy Good Samaritan Hospital And Medical Center, Legacy Emanuel Hospital And Health Center and her current practice location is 801 Massachusetts Avenue, Crosstown 2, Boston, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (617) 414-7399.

Sarah A Fahmy is licensed to practice in Massachusetts (license number 1023353) 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 1811576655.

Contact Information

Sarah A Fahmy, DO
801 Massachusetts Avenue, Crosstown 2,
Boston, MA 02118
(617) 414-7399
(617) 414-4676

Map and Direction




Physician's Profile

Full NameSarah A Fahmy
GenderFemale
SpecialityInternal Medicine
Experience4 Years
Location801 Massachusetts Avenue, Boston, 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:
  • Sarah A Fahmy attended and graduated from Touro Un Col Of Osteopathic Medicine, New York in 2021
  NPI Data:
  • NPI Number: 1811576655
  • Provider Enumeration Date: 04/07/2021
  • Last Update Date: 07/25/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 1355741299
  • Enrollment ID: I20240722002848

Medical Identifiers

Medical identifiers for Sarah A Fahmy such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811576655NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine DO220270 (Oregon)Secondary
207R00000XInternal Medicine 1023353 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Legacy Good Samaritan Medical CenterPortland, ORHospital
Legacy Emanuel Medical CenterPortland, ORHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Legacy Clinics Llc0244144004635
Legacy Good Samaritan Hospital And Medical Center0547179939152
Legacy Emanuel Hospital And Health Center4587573639194

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. Sarah A Fahmy allows following entities to bill medicare on her behalf.
Entity NameLegacy Clinics Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902827272
PECOS PAC ID: 0244144004
Enrollment ID: O20031117000089
Entity NameLegacy Good Samaritan Hospital And Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780608216
PECOS PAC ID: 0547179939
Enrollment ID: O20031125000416
Entity NameLegacy Emanuel Hospital & Health Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831112358
PECOS PAC ID: 4587573639
Enrollment ID: O20040127001204

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. Sarah A Fahmy 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
Sarah A Fahmy, DO
960 Massachusetts Ave Ste 2,
Boston, MA 02118-2690

Ph: () -		Sarah A Fahmy, DO
801 Massachusetts Avenue, Crosstown 2,
Boston, MA 02118

Ph: (617) 414-7399

Reviews and Comments


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Aaron Dickstein, M.D.
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Dr. Felicia Elizabeth Patch, MD
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Practice Location: 801 Massachusetts Ave, Crosstown 2, Boston, MA 02118
Phone: 617-414-4376    Fax: 617-414-4676

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.