Gwyneth M Alexander, FNP - Medicare Nurse Practitioner in Hauppauge, NY

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Gwyneth M Alexander, FNP is a medicare enrolled "Nurse Practitioner - Family" in Hauppauge, New York. Her current practice location is 1 Kings Hwy, Hauppauge, New York. You can reach out to her office (for appointments etc.) via phone at (631) 348-4900.

Gwyneth M Alexander is licensed to practice in New York (license number F336046-1) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1346577939.

Contact Information

Gwyneth M Alexander, FNP
1 Kings Hwy,
Hauppauge, NY 11788-4216
(631) 348-4900
(631) 348-0273

Map and Direction




Provider's Profile

Full NameGwyneth M Alexander
GenderFemale
SpecialityNurse Practitioner - Family
Location1 Kings Hwy, Hauppauge, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1346577939
  • Provider Enumeration Date: 11/03/2009
  • Last Update Date: 11/03/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 6204131980
  • Enrollment ID: I20160217001050

Medical Identifiers

Medical identifiers for Gwyneth M Alexander such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1346577939NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family F336046-1 (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. Gwyneth M Alexander allows following entities to bill medicare on her behalf.
Entity NameDix Hills Medical Association Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780654848
PECOS PAC ID: 5496727471
Enrollment ID: O20040810001024

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. Gwyneth M 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
Gwyneth M Alexander, FNP
21 Overlook Dr,
Farmingville, NY 11738-3102

Ph: (631) 348-4900		Gwyneth M Alexander, FNP
1 Kings Hwy,
Hauppauge, NY 11788-4216

Ph: (631) 348-4900

Reviews and Comments


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Sandra Brown-truter, NP
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Christine Anne Dorman I, N.P.
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Ms. Tracy Manners,
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Ms. Gayle Couleas, ANP-C
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Medicare: Medicare Enrolled
Practice Location: 694 Motor Pkwy, Suite 101, Hauppauge, NY 11788
Phone: 631-265-9355    Fax: 631-864-8504
Caroline Larosa,
Nurse Practitioner
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Phone: 631-275-6694    
Susan Ann Vitale,
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Medicare: Not Enrolled in Medicare
Practice Location: 120 Plant Ave, Hauppauge, NY 11788
Phone: 631-851-3810    Fax: 631-273-4342
Mrs. Renee Lynette Wilson-bennett, FNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 200 Motor Pkwy Ste D22, Hauppauge, NY 11788
Phone: 631-273-1258    Fax: 631-273-1264

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.