John Matthew Alexander, MD - Medicare Ophthalmology in East Meadow, NY

John Matthew Alexander, MD is a medicare enrolled "Ophthalmology - Retina Specialist" physician in East Meadow, New York. He graduated from medical school in 2011 and has 13 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Nassau Health Care Corporation and his current practice location is 2201 Hempstead Tpke, East Meadow, New York. You can reach out to his office (for appointments etc.) via phone at (516) 572-6706.

John Matthew Alexander is licensed to practice in New York (license number 280857) 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 1932465911.

Contact Information

John Matthew Alexander, MD
2201 Hempstead Tpke,
East Meadow, NY 11554-1859
(516) 572-6706
(516) 572-9477

Map and Direction




Physician's Profile

Full NameJohn Matthew Alexander
GenderMale
SpecialityOphthalmology
Experience13 Years
Location2201 Hempstead Tpke, East Meadow, New York
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:
  • John Matthew Alexander graduated from medical school in 2011
  NPI Data:
  • NPI Number: 1932465911
  • Provider Enumeration Date: 04/04/2012
  • Last Update Date: 03/29/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 9830490713
  • Enrollment ID: I20151217002462

Medical Identifiers

Medical identifiers for John Matthew Alexander such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1932465911NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207WX0107XOphthalmology - Retina Specialist 280857 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Nassau University Medical CenterEast meadow, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Nassau Health Care Corporation2961315221171

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. John Matthew Alexander allows following entities to bill medicare on his behalf.
Entity NameNassau Health Care Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902822992
PECOS PAC ID: 2961315221
Enrollment ID: O20040619000043

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. John Matthew Alexander 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
John Matthew Alexander, MD
3 Albertson Ln,
Old Westbury, NY 11568-1412

Ph: (516) 528-1106
John Matthew Alexander, MD
2201 Hempstead Tpke,
East Meadow, NY 11554-1859

Ph: (516) 572-6706

Reviews and Comments


Ophthalmology Doctors in East Meadow, NY

Alan Herbert Friedman, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 1900 Hempstead Tpke, Suite 500, East Meadow, NY 11554
Phone: 516-542-1090    Fax: 516-794-8165
Adam D Botwinick, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 30 Merrick Ave, East Meadow, NY 11554
Phone: 516-812-8678    Fax: 516-812-9213
Marcelle Morcos, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 2201 Hempstead Tpke, 8th Floor - Pavillion, East Meadow, NY 11554
Phone: 516-572-6705    Fax: 516-572-5140
Dr. David Marc Sachs, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 30 Merrick Ave, East Meadow, NY 11554
Phone: 516-812-8678    Fax: 516-812-9213

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.