Ms Mary Kathleen Martin, ANP - Medicare Nurse Practitioner in Riverhead, NY

Ms Mary Kathleen Martin, ANP is a medicare enrolled "Nurse Practitioner - Adult Health" in Riverhead, New York. She graduated from nursing school in 2015 and has 9 years of diverse experience with area of expertise as Nurse Practitioner. Her current practice location is 31 Main Rd, Riverhead, New York. You can reach out to her office (for appointments etc.) via phone at (631) 722-4400.

Ms Mary Kathleen Martin is licensed to practice in New York (license number F305471) 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 1477863082.

Contact Information

Ms Mary Kathleen Martin, ANP
31 Main Rd,
Riverhead, NY 11901-1953
(631) 722-4400
(631) 722-4426

Map and Direction




Provider's Profile

Full NameMs Mary Kathleen Martin
GenderFemale
SpecialityNurse Practitioner
Experience9 Years
Location31 Main Rd, Riverhead, 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:
  • Ms Mary Kathleen Martin graduated from nursing school in 2015
  NPI Data:
  • NPI Number: 1477863082
  • Provider Enumeration Date: 10/15/2010
  • Last Update Date: 01/13/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 1850576034
  • Enrollment ID: I20110503000785

Medical Identifiers

Medical identifiers for Ms Mary Kathleen Martin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477863082NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LA2200XNurse Practitioner - Adult Health F305471 (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. Ms Mary Kathleen Martin allows following entities to bill medicare on her behalf.
Entity NameMary Kathleen Martin Nurse Practitioner In Psychiatry Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578921623
PECOS PAC ID: 8426344375
Enrollment ID: O20160901001987

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. Ms Mary Kathleen Martin 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
Ms Mary Kathleen Martin, ANP
21 W 2nd St, Ste 11,
Riverhead, NY 11901-2752

Ph: (631) 722-4400
Ms Mary Kathleen Martin, ANP
31 Main Rd,
Riverhead, NY 11901-1953

Ph: (631) 722-4400

Reviews and Comments


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Mrs. Courtney Davila, NP
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Amy B Bailey, ANP
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Jaclyn Mae Chotowicky,
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Phone: 516-661-1721    
Mrs. Nicole Marie Marky, NP
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Medicare: Accepting Medicare Assignments
Practice Location: 31 Main Rd, Riverhead, NY 11901
Phone: 631-722-4400    

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.