Nathalie B Martinez, NP - Medicare Nurse Practitioner in Southampton, NY

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Nathalie B Martinez, NP is a medicare enrolled "Nurse Practitioner" in Southampton, New York. Her current practice location is 676 County Road 39a, Southampton, New York. You can reach out to her office (for appointments etc.) via phone at (631) 702-8327.

Nathalie B Martinez is licensed to practice in New York (license number F303624) 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 1467571067.

Contact Information

Nathalie B Martinez, NP
676 County Road 39a,
Southampton, NY 11968-5241
(631) 702-8327
Not Available

Map and Direction




Provider's Profile

Full NameNathalie B Martinez
GenderFemale
SpecialityNurse Practitioner
Location676 County Road 39a, Southampton, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1467571067
  • Provider Enumeration Date: 03/28/2007
  • Last Update Date: 02/22/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 3779592035
  • Enrollment ID: I20060413000527

Medical Identifiers

Medical identifiers for Nathalie B Martinez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1467571067NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse 469900 (New York)Secondary
363L00000XNurse Practitioner F303624 (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. Nathalie B Martinez allows following entities to bill medicare on her behalf.
Entity NameStony Brook Internists University Faculty Practice Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295778371
PECOS PAC ID: 9133019821
Enrollment ID: O20040317000450
Entity NamePeconic Bay Primary Medical Care
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487620613
PECOS PAC ID: 7113817602
Enrollment ID: O20040318000260

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. Nathalie B Martinez 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
Nathalie B Martinez, NP
100 Nicolls Rd # T16-080,
Stony Brook, NY 11794-8167

Ph: (631) 444-1066		Nathalie B Martinez, NP
676 County Road 39a,
Southampton, NY 11968-5241

Ph: (631) 702-8327

Reviews and Comments


Nurse Practitioner Nurses in Southampton, NY

Mrs. Eleanor Mellon Dunham, NP
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Kimberly Britt, APRN
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Alexandra Peck,
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Practice Location: 2 Montauk Hwy, Southampton, NY 11968
Phone: 646-962-9920    
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Practice Location: 335b Meeting House Ln, Southampton, NY 11968
Phone: 631-287-5990    

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.