Bin Wu, MD - Medicare Ophthalmology in Lancaster, MA

Bin Wu, MD is a medicare enrolled "Ophthalmology" physician in Lancaster, Massachusetts. He graduated from medical school in 1983 and has 41 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice D'ambrosio Eye Care Inc and his current practice location is 479 Old Union Tpke, Lancaster, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (978) 537-3900.

Bin Wu is licensed to practice in Massachusetts (license number 241968) 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 1437132529.

Contact Information

Bin Wu, MD
479 Old Union Tpke,
Lancaster, MA 01523-3029
(978) 537-3900
(978) 537-6030

Map and Direction




Physician's Profile

Full NameBin Wu
GenderMale
SpecialityOphthalmology
Experience41 Years
Location479 Old Union Tpke, Lancaster, 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:
  • Bin Wu graduated from medical school in 1983
  NPI Data:
  • NPI Number: 1437132529
  • Provider Enumeration Date: 11/22/2005
  • Last Update Date: 05/02/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 7214920297
  • Enrollment ID: I20090917000326

Medical Identifiers

Medical identifiers for Bin Wu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1437132529NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology 241968 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Healthalliance Hospitals, IncLeominster, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
D'ambrosio Eye Care Inc559775531416

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. Bin Wu allows following entities to bill medicare on his behalf.
Entity NameD'ambrosio Eye Care Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922020874
PECOS PAC ID: 5597755314
Enrollment ID: O20040514000021

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. Bin Wu 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
Bin Wu, MD
479 Old Union Tpke,
Lancaster, MA 01523-3029

Ph: (978) 537-3900
Bin Wu, MD
479 Old Union Tpke,
Lancaster, MA 01523-3029

Ph: (978) 537-3900

Reviews and Comments


Ophthalmology Doctors in Lancaster, MA

Elite Bor-shavit, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 479 Old Union Tpke, Lancaster, MA 01523
Phone: 978-537-3900    
Isaiah W Giese, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 479 Old Union Tpke, Lancaster, MA 01523
Phone: 978-537-3900    Fax: 978-537-6030
Oren L Weisberg, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 479 Old Union Tpke, Lancaster, MA 01523
Phone: 978-537-3900    Fax: 978-537-6030
Dr. Francis A D'ambrosio Jr., M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 479 Old Union Tpke, Lancaster, MA 01523
Phone: 978-537-3900    Fax: 978-537-6030
Dr. Joann Cong Yin Chang, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 479 Old Union Tpke, Lancaster, MA 01523
Phone: 978-537-3900    Fax: 978-537-6030
Dr. Sandra Yufang Hu-torres, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 479 Old Union Tpke, Lancaster, MA 01523
Phone: 978-537-3900    Fax: 978-537-6030

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.