Dr Joseph Guarnieri, MD - Medicare Ophthalmology in Marrero, LA

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Dr Joseph Guarnieri, MD is a medicare enrolled "Ophthalmology" physician in Marrero, Louisiana. He went to Louisiana State University School Of Medicine In New Orleans and graduated in 1969 and has 55 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Joseph Guarnieri and his current practice location is 1111 Medical Center Blvd, Suite N-213, Marrero, Louisiana. You can reach out to his office (for appointments etc.) via phone at (504) 349-6213.

Dr Joseph Guarnieri is licensed to practice in Louisiana (license number 011187R) 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 1033165451.

Contact Information

Dr Joseph Guarnieri, MD
1111 Medical Center Blvd, Suite N-213,
Marrero, LA 70072-3151
(504) 349-6213
(504) 328-1680

Map and Direction




Physician's Profile

Full NameDr Joseph Guarnieri
GenderMale
SpecialityOphthalmology
Experience55 Years
Location1111 Medical Center Blvd, Marrero, Louisiana
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:
  • Dr Joseph Guarnieri attended and graduated from Louisiana State University School Of Medicine In New Orleans in 1969
  NPI Data:
  • NPI Number: 1033165451
  • Provider Enumeration Date: 05/26/2006
  • Last Update Date: 11/08/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 3577720317
  • Enrollment ID: I20120206000484

Medical Identifiers

Medical identifiers for Dr Joseph Guarnieri such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033165451NPI-NPPES
112336MedicaidLA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology 011187R (Louisiana)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Joseph Guarnieri76189370466

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 Joseph Guarnieri allows following entities to bill medicare on his behalf.
Entity NameJoseph Guarnieri
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336221175
PECOS PAC ID: 7618937046
Enrollment ID: O20041012000154

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 Joseph Guarnieri 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 Joseph Guarnieri, MD
1111 Medical Center Blvd, Suite N-213,
Marrero, LA 70072-3151

Ph: (504) 349-6213		Dr Joseph Guarnieri, MD
1111 Medical Center Blvd, Suite N-213,
Marrero, LA 70072-3151

Ph: (504) 349-6213

Reviews and Comments


Ophthalmology Doctors in Marrero, LA

Dr. Jeffrey Guillmette, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 4225 Lapalco Blvd, Marrero, LA 70072
Phone: 504-371-9355    

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.