Mohamed Ashraf Ahmed Elmasry, MD, PHD - Medicare Ophthalmology in Boston, MA

Mohamed Ashraf Ahmed Elmasry, MD, PHD is a medicare enrolled "Ophthalmology - Retina Specialist" physician in Boston, Massachusetts. He graduated from medical school in 2008 and has 16 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc, Joslin Clinic Inc and his current practice location is 1 Joslin Pl, Boston, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (617) 309-2586.

Mohamed Ashraf Ahmed Elmasry is licensed to practice in Massachusetts (license number 283784) 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 1982126769.

Contact Information

Mohamed Ashraf Ahmed Elmasry, MD, PHD
1 Joslin Pl,
Boston, MA 02215-5306
(617) 309-2586
Not Available

Map and Direction




Physician's Profile

Full NameMohamed Ashraf Ahmed Elmasry
GenderMale
SpecialityOphthalmology
Experience16 Years
Location1 Joslin Pl, Boston, 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:
  • Mohamed Ashraf Ahmed Elmasry graduated from medical school in 2008
  NPI Data:
  • NPI Number: 1982126769
  • Provider Enumeration Date: 07/12/2017
  • Last Update Date: 12/17/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 9032526645
  • Enrollment ID: I20210326001904

Medical Identifiers

Medical identifiers for Mohamed Ashraf Ahmed Elmasry such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1982126769NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207WX0107XOphthalmology - Retina Specialist 283784 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Beth Israel Deaconess Medical CenterBoston, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc44865671041337
Joslin Clinic Inc509279488362

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. Mohamed Ashraf Ahmed Elmasry allows following entities to bill medicare on his behalf.
Entity NameHarvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720037385
PECOS PAC ID: 4486567104
Enrollment ID: O20031203000426
Entity NameJoslin Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528003621
PECOS PAC ID: 5092794883
Enrollment ID: O20040715000769

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. Mohamed Ashraf Ahmed Elmasry 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
Mohamed Ashraf Ahmed Elmasry, MD, PHD
1 Joslin Pl,
Boston, MA 02215-5394

Ph: (216) 331-8954
Mohamed Ashraf Ahmed Elmasry, MD, PHD
1 Joslin Pl,
Boston, MA 02215-5306

Ph: (617) 309-2586

Reviews and Comments


Ophthalmology Doctors in Boston, MA

Dr. Maan Sulaiman A Alkharashi, M.D.
Ophthalmology
Medicare: Medicare Enrolled
Practice Location: 300 Longwood Ave, Fegan 4, Boston, MA 02115
Phone: 857-523-6040    
Daniel J Townsend, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 175 Cambridge St, C/o Prooptical, Boston, MA 02114
Phone: 617-723-3937    Fax: 617-523-5006
Daniel Robert Lefebvre, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 243 Charles St, 10th Floor -- Ophthalmic Plastic Surgery, Boston, MA 02114
Phone: 617-523-7900    
Dr. Seanna Rae Grob, MD, MAS
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 243 Charles St, Boston, MA 02114
Phone: 617-523-7900    
Dr. Angell Shi, MD
Ophthalmology
Medicare: Medicare Enrolled
Practice Location: 300 Longwood Ave, Boston, MA 02115
Phone: 617-355-6000    
Michael V Boland, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 243 Charles St, Boston, MA 02114
Phone: 617-573-3611    
Dr. Parvathy A Pillai, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 243 Charles St, Boston, MA 02114
Phone: 617-647-1226    Fax: 617-573-3181

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.