Dr Delia Nai-yueh Sang, MD - Medicare Ophthalmology in Brookline, MA

Dr Delia Nai-yueh Sang, MD is a medicare enrolled "Ophthalmology" physician in Brookline, Massachusetts. She went to Columbia University College Of Physicians And Surgeons and graduated in 1975 and has 49 years of diverse experience with area of expertise as Ophthalmology. Her current practice location is 1101 Beacon St, Suite 3-e, Brookline, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (617) 731-1760.

Dr Delia Nai-yueh Sang is licensed to practice in Massachusetts (license number 47248) 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 1508842634.

Contact Information

Dr Delia Nai-yueh Sang, MD
1101 Beacon St, Suite 3-e,
Brookline, MA 02446-5587
(617) 731-1760
(617) 731-0610

Map and Direction




Physician's Profile

Full NameDr Delia Nai-yueh Sang
GenderFemale
SpecialityOphthalmology
Experience49 Years
Location1101 Beacon 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:
  • Dr Delia Nai-yueh Sang attended and graduated from Columbia University College Of Physicians And Surgeons in 1975
  NPI Data:
  • NPI Number: 1508842634
  • Provider Enumeration Date: 12/20/2005
  • Last Update Date: 01/03/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 3274594072
  • Enrollment ID: I20050725000208

Medical Identifiers

Medical identifiers for Dr Delia Nai-yueh Sang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1508842634NPI-NPPES
704007OtherMATUFTS HEALTH PLAN
110006945AMedicaidMA
E05601OtherMABCBS MA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207WX0107XOphthalmology - Retina Specialist 47248 (Massachusetts)Secondary
207W00000XOphthalmology 47248 (Massachusetts)Primary

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. Dr Delia Nai-yueh Sang allows following entities to bill medicare on her behalf.
Entity NameVitreoretinal Consultants Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154641173
PECOS PAC ID: 8325162381
Enrollment ID: O20100826001051

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. Dr Delia Nai-yueh Sang 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
Dr Delia Nai-yueh Sang, MD
1101 Beacon St, Suite 3e,
Brookline, MA 02446-5587

Ph: (617) 731-1760
Dr Delia Nai-yueh Sang, MD
1101 Beacon St, Suite 3-e,
Brookline, MA 02446-5587

Ph: (617) 731-1760

Reviews and Comments


Ophthalmology Doctors in Brookline, MA

Dr. Ernest William Kornmehl, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 44 Washington St, Brookline, MA 02445
Phone: 617-232-9600    Fax: 617-232-7002
Dr. Macie Finkelstein, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 24 Webster Pl, Brookline, MA 02445
Phone: 617-202-2020    Fax: 617-734-3264
John J Lee, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 24 Webster Pl, Brookline, MA 02445
Phone: 617-202-2020    Fax: 617-734-3264
Dr. Mark Stephen Hughes, MD
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 1101 Beacon St, Suite 3-e, Brookline, MA 02446
Phone: 617-731-1760    Fax: 617-731-0610
Dr. Samir A Melki, M.D., PHD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 24 Webster Pl, Brookline, MA 02445
Phone: 617-202-2020    Fax: 617-734-3264
Dr. Kevin J Kaufmann, MD PHD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 44 Washington St, Suite 103, Brookline, MA 02445
Phone: 617-484-0900    Fax: 617-484-0971

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.