Dr Brian Thomas Mcguinness, MD - Medicare Ophthalmology in East Patchogue, NY

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Dr Brian Thomas Mcguinness, MD is a medicare enrolled "Ophthalmology" physician in East Patchogue, New York. His current practice location is 250 Patchogue Yaphank Rd, Suite 1, East Patchogue, New York. You can reach out to his office (for appointments etc.) via phone at (631) 475-3355.

Dr Brian Thomas Mcguinness is licensed to practice in New York (license number 165780) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1720014574.

Contact Information

Dr Brian Thomas Mcguinness, MD
250 Patchogue Yaphank Rd, Suite 1,
East Patchogue, NY 11772-4800
(631) 475-3355
Not Available

Map and Direction




Physician's Profile

Full NameDr Brian Thomas Mcguinness
GenderMale
SpecialityOphthalmology
Location250 Patchogue Yaphank Rd, East Patchogue, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1720014574
  • Provider Enumeration Date: 06/23/2006
  • Last Update Date: 01/24/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 4082681986
  • Enrollment ID: I20040910001017

Medical Identifiers

Medical identifiers for Dr Brian Thomas Mcguinness such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1720014574NPI-NPPES
180010081OtherNYRAILROAD MEDICARE UHC
1217014MedicaidNY
33E101OtherNYEMPIRE BC/BS
0499826OtherNYGHI
CS758OtherNYOXFORD HEALTH PLANS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology 165780 (New York)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 Brian Thomas Mcguinness allows following entities to bill medicare on his behalf.
Entity NameThe New York Eye & Ear Infirmary Ophthalmology Associates, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811931041
PECOS PAC ID: 9032007968
Enrollment ID: O20040310000872
Entity NameSight Medical Doctors Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487077483
PECOS PAC ID: 5991935173
Enrollment ID: O20140310000579

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 Brian Thomas Mcguinness 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 Brian Thomas Mcguinness, MD
250 Patchogue Yaphank Rd, Suite 1,
East Patchogue, NY 11772-4800

Ph: (631) 475-3355		Dr Brian Thomas Mcguinness, MD
250 Patchogue Yaphank Rd, Suite 1,
East Patchogue, NY 11772-4800

Ph: (631) 475-3355

Reviews and Comments


Ophthalmology Doctors in East Patchogue, NY

Grace Garcia Lessing, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 260 Patchogue Yaphank Rd Ste A, East Patchogue, NY 11772
Phone: 631-289-0001    Fax: 631-758-2958
Christopher Robert Adam, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 100 Hospital Rd Ste 216, East Patchogue, NY 11772
Phone: 631-828-3588    

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.