Sarah Williams, - Medicare Optometrist in Boston, MA

Sarah Williams, is a medicare enrolled "Optometrist" provider in Boston, Massachusetts. She went to New England College Of Optometry and graduated in 2018 and has 6 years of diverse experience with area of expertise as Optometry. She is a member of the group practice New England Eye Institute Inc, Bay Eye Center Pc and her current practice location is 424 Beacon St, Boston, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (617) 823-8104.

Sarah Williams is licensed to practice in Massachusetts (license number 5283) 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 1891285409.

Contact Information

Sarah Williams,
424 Beacon St,
Boston, MA 02115
(617) 823-8104
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameSarah Williams
GenderFemale
SpecialityOptometry
Experience6 Years
Location424 Beacon St, 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 Williams attended and graduated from New England College Of Optometry in 2018
  NPI Data:
  • NPI Number: 1891285409
  • Provider Enumeration Date: 05/18/2018
  • Last Update Date: 02/05/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 6305183930
  • Enrollment ID: I20190121001155

Medical Identifiers

Medical identifiers for Sarah Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891285409NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
152W00000XOptometrist 5283 (Massachusetts)Primary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
New England Eye Institute Inc185029412522
Bay Eye Center Pc45876255955

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 Williams allows following entities to bill medicare on her behalf.
Provider NameNew England Eye Institute Inc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1487607388
PECOS PAC ID: 1850294125
Enrollment ID: O20040202000795
Provider NameBay Eye Center Pc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1790700946
PECOS PAC ID: 4587625595
Enrollment ID: O20041022000845
Provider NameWink Eyecare, Inc.
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1992126023
PECOS PAC ID: 6204069420
Enrollment ID: O20140423002105

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 Williams 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 Williams,
296 E 8th St Apt 1,
Boston, MA 02127-3926

Ph: (617) 823-8104
Sarah Williams,
424 Beacon St,
Boston, MA 02115

Ph: (617) 823-8104

Reviews and Comments


Optometrist in Boston, MA

Dr. Ying Zhou, O.D.
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Phone: 857-654-5912    
Justine Pidgeon, OD
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Dr. Brittney Jaye Mazza, O.D.
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Practice Location: 930 Commonwealth Ave, Suite 2a, Boston, MA 02215
Phone: 617-262-2020    
Boston Telehealth Inc.
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Medicare: Not Enrolled in Medicare
Practice Location: 424 Beacon St, Boston, MA 02115
Phone: 617-834-3245    
Chukwuemeka Johnson Achonu, OD
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Medicare: Not Enrolled in Medicare
Practice Location: 260 Tremont St, Boston, MA 02116
Phone: 617-636-4600    
Ms. Ceida P Chan, O.D.
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Medicare: Medicare Enrolled
Practice Location: 780 Albany St, Boston, MA 02118
Phone: 857-654-1000    Fax: 857-654-1100
Dr. Howard S Harrison, OD
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Medicare: Not Enrolled in Medicare
Practice Location: 33 Broad St, Lobby, Boston, MA 02109
Phone: 617-742-7200    Fax: 617-742-7272

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.