Dr Gwenda Renee' Gnadt, OD, MPH - Medicare Optometrist in Nesconset, NY

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Dr Gwenda Renee' Gnadt, OD, MPH is a medicare enrolled "Optometrist" provider in Nesconset, New York. She went to University Alabama Birmingham - School Of Optometry and graduated in 1991 and has 33 years of diverse experience with area of expertise as Optometry. She is a member of the group practice Eye Vision Associates Llp and her current practice location is 271 Smithtown Blvd, Nesconset, New York. You can reach out to her office (for appointments etc.) via phone at (631) 588-5100.

Dr Gwenda Renee' Gnadt is licensed to practice in New York (license number V5220) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1689676728.

Contact Information

Dr Gwenda Renee' Gnadt, OD, MPH
271 Smithtown Blvd,
Nesconset, NY 11767-2041
(631) 588-5100
(631) 588-5185

Map and Direction




Healthcare Provider's Profile

Full NameDr Gwenda Renee' Gnadt
GenderFemale
SpecialityOptometry
Experience33 Years
Location271 Smithtown Blvd, Nesconset, New York
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Gwenda Renee' Gnadt attended and graduated from University Alabama Birmingham - School Of Optometry in 1991
  NPI Data:
  • NPI Number: 1689676728
  • Provider Enumeration Date: 06/01/2005
  • Last Update Date: 12/05/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 2062438831
  • Enrollment ID: I20110127000339

Medical Identifiers

Medical identifiers for Dr Gwenda Renee' Gnadt such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1689676728NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
152W00000XOptometrist V5220 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Eye Vision Associates Llp33754325115

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 Gwenda Renee' Gnadt allows following entities to bill medicare on her behalf.
Provider NameEye Vision Associates Llp
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1982604732
PECOS PAC ID: 3375432511
Enrollment ID: O20040315000317

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 Gwenda Renee' Gnadt 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 Gwenda Renee' Gnadt, OD, MPH
271 Smithtown Blvd,
Nesconset, NY 11767-2041

Ph: (631) 588-5100		Dr Gwenda Renee' Gnadt, OD, MPH
271 Smithtown Blvd,
Nesconset, NY 11767-2041

Ph: (631) 588-5100

Reviews and Comments


Optometrist in Nesconset, NY

Dr. Bradley Ross Meltzer, O.D.
Optometrist
Medicare: Accepting Medicare Assignments
Practice Location: 271 Smithtown Blvd, Nesconset, NY 11767
Phone: 631-588-5100    Fax: 631-588-5185
Laura A. Sinski, O.D.
Optometrist
Medicare: Not Enrolled in Medicare
Practice Location: 3000 Middle Country Rd, Nesconset, NY 11767
Phone: 631-265-6634    Fax: 631-265-6646
Dr. Robert Keith Rudman, O.D.
Optometrist
Medicare: Not Enrolled in Medicare
Practice Location: 26 Rolling Hills Dr, Nesconset, NY 11767
Phone: 631-265-6069    
Eye Vision Associates
Optometrist
Medicare: Medicare Enrolled
Practice Location: 271 Smithtown Blvd, Nesconset, NY 11767
Phone: 631-588-5100    Fax: 631-588-5185

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.