Margarita Santos, AGNP-C - Medicare Nurse Practitioner in Purchase, NY

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Margarita Santos, AGNP-C is a medicare enrolled "Nurse Practitioner - Adult Health" in Purchase, New York. Her current practice location is 3030 Westchester Ave, Purchase, New York. You can reach out to her office (for appointments etc.) via phone at (914) 831-4100.

Margarita Santos is licensed to practice in New York (license number 311242) 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 1679281653.

Contact Information

Margarita Santos, AGNP-C
3030 Westchester Ave,
Purchase, NY 10577-2574
(914) 831-4100
Not Available

Map and Direction




Provider's Profile

Full NameMargarita Santos
GenderFemale
SpecialityNurse Practitioner - Adult Health
Location3030 Westchester Ave, Purchase, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1679281653
  • Provider Enumeration Date: 11/09/2022
  • Last Update Date: 02/22/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 2264893262
  • Enrollment ID: I20230807000733

Medical Identifiers

Medical identifiers for Margarita Santos such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1679281653NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LA2200XNurse Practitioner - Adult Health 11204 (Connecticut)Secondary
363LG0600XNurse Practitioner - Gerontology 11204 (Connecticut)Secondary
363LA2200XNurse Practitioner - Adult Health 311242 (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. Margarita Santos allows following entities to bill medicare on her behalf.
Entity NameThe Westchester Medical Group, P.c
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881653822
PECOS PAC ID: 6406752963
Enrollment ID: O20031208000533

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. Margarita Santos 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
Margarita Santos, AGNP-C
800 Westchester Ave Ste N715,
Rye Brook, NY 10573-1369

Ph: (908) 588-3635		Margarita Santos, AGNP-C
3030 Westchester Ave,
Purchase, NY 10577-2574

Ph: (914) 831-4100

Reviews and Comments


Nurse Practitioner Nurses in Purchase, NY

Karen Hanney, FNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 3030 Westchester Ave, Purchase, NY 10577
Phone: 914-682-6532    Fax: 914-681-5260
Cynthia Foran, NP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 735 Anderson Hill Rd, Purchase, NY 10577
Phone: 914-879-6385    
Ms. Susan Sloan Jacoby, APRN
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 3030 Westchester Ave, Purchase, NY 10577
Phone: 914-848-8030    Fax: 914-848-8031
Ms. Erika Marie Tubridy, FNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 3030 Westchester Ave, Purchase, NY 10577
Phone: 914-682-6466    Fax: 914-681-5222
Kayla Angelo, DNP, FNP-BC
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 3030 Westchester Ave, Purchase, NY 10577
Phone: 914-831-4100    
Aleksandra Cobb, FNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 3030 Westchester Ave, Purchase, NY 10577
Phone: 914-682-6532    Fax: 914-681-5260
Alfrida Kola, NP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 700 Anderson Hill Rd, Purchase, NY 10577
Phone: 914-249-8072    

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.