Peter M Brennen, MD - Medicare Ophthalmology in Plainview, NY

Peter M Brennen, MD is a medicare enrolled "Ophthalmology - Retina Specialist" physician in Plainview, New York. He graduated from medical school in 2006 and has 18 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Ophthalmic Consultants Of Long Island and his current practice location is 732 Old Country Rd, Plainview, New York. You can reach out to his office (for appointments etc.) via phone at (516) 822-3911.

Peter M Brennen is licensed to practice in New York (license number 297179) 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 1831410679.

Contact Information

Peter M Brennen, MD
732 Old Country Rd,
Plainview, NY 11803-4929
(516) 822-3911
(516) 674-3017

Map and Direction




Physician's Profile

Full NamePeter M Brennen
GenderMale
SpecialityOphthalmology
Experience18 Years
Location732 Old Country Rd, Plainview, 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:
  • Peter M Brennen graduated from medical school in 2006
  NPI Data:
  • NPI Number: 1831410679
  • Provider Enumeration Date: 06/16/2010
  • Last Update Date: 09/09/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 5991945941
  • Enrollment ID: I20190123002302

Medical Identifiers

Medical identifiers for Peter M Brennen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1831410679NPI-NPPES
05424039MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207WX0107XOphthalmology - Retina Specialist 297179 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ophthalmic Consultants Of Long Island8022909076102

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. Peter M Brennen allows following entities to bill medicare on his behalf.
Entity NameOphthalmic Consultants Of Long Island
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285675660
PECOS PAC ID: 8022909076
Enrollment ID: O20040322000356

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. Peter M Brennen 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
Peter M Brennen, MD
825 E Gate Blvd, Ste 111,
Garden City, NY 11530-2124

Ph: (516) 804-5200
Peter M Brennen, MD
732 Old Country Rd,
Plainview, NY 11803-4929

Ph: (516) 822-3911

Reviews and Comments


Ophthalmology Doctors in Plainview, NY

Larry P Berstein, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 100 Manetto Hill Rd, Ste 202, Plainview, NY 11803
Phone: 516-935-9200    Fax: 516-935-9220
Ronald J Lopinto, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 732 Old Country Rd, Plainview, NY 11803
Phone: 516-822-3911    Fax: 516-822-3983
Mario J Fracassa, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 732 Old Country Rd, Plainview, Plainview, NY 11803
Phone: 516-822-3911    Fax: 516-822-3983

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.