Kenneth Matthew Mckay, MD - Medicare Ophthalmology in Lexington, MA

Kenneth Matthew Mckay, MD is a medicare enrolled "Ophthalmology" physician in Lexington, Massachusetts. He graduated from medical school in 2015 and has 9 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Massachusetts Eye And Ear Associates, Inc and his current practice location is 110 Hartwell Ave Ste 101, Lexington, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (781) 890-1023.

Kenneth Matthew Mckay is licensed to practice in Massachusetts (license number 1014242) 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 1235510462.

Contact Information

Kenneth Matthew Mckay, MD
110 Hartwell Ave Ste 101,
Lexington, MA 02421-3118
(781) 890-1023
Not Available

Map and Direction




Physician's Profile

Full NameKenneth Matthew Mckay
GenderMale
SpecialityOphthalmology
Experience9 Years
Location110 Hartwell Ave Ste 101, Lexington, 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:
  • Kenneth Matthew Mckay graduated from medical school in 2015
  NPI Data:
  • NPI Number: 1235510462
  • Provider Enumeration Date: 06/12/2015
  • Last Update Date: 08/01/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 6103138805
  • Enrollment ID: I20230822000404

Medical Identifiers

Medical identifiers for Kenneth Matthew Mckay such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235510462NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology 1014242 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Massachusetts Eye And Ear Infirmary -Boston, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Massachusetts Eye And Ear Associates, Inc4486540275335

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. Kenneth Matthew Mckay allows following entities to bill medicare on his behalf.
Entity NameMassachusetts Eye And Ear Associates, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932574332
PECOS PAC ID: 4486540275
Enrollment ID: O20040227000123

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. Kenneth Matthew Mckay 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
Kenneth Matthew Mckay, MD
110 Hartwell Ave Ste 101,
Lexington, MA 02421-3118

Ph: (781) 890-1023
Kenneth Matthew Mckay, MD
110 Hartwell Ave Ste 101,
Lexington, MA 02421-3118

Ph: (781) 890-1023

Reviews and Comments


Ophthalmology Doctors in Lexington, MA

Daniel W Tolpin, MD
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Dr. Olivia Liao, MD
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Dr. Ann Pawlowski Burnham, M.D.
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Phone: 781-862-1620    Fax: 781-863-9416
Dr. Jennifer Mullon, M.D.
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Medicare: May Accept Medicare Assignments
Practice Location: 21 Worthen Rd, Lexington, MA 02421
Phone: 781-862-1620    

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).

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