Wiliana E Lopez, - Medicare Nurse Practitioner in Freeport, NY

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Wiliana E Lopez, is a medicare enrolled "Nurse Practitioner - Family" in Freeport, New York. Her current practice location is 301 S Main St, Freeport, New York. You can reach out to her office (for appointments etc.) via phone at (631) 968-3360.

Wiliana E Lopez is licensed to practice in New York (license number 344680) 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 1669026662.

Contact Information

Wiliana E Lopez,
301 S Main St,
Freeport, NY 11520-5114
(631) 968-3360
Not Available

Map and Direction




Provider's Profile

Full NameWiliana E Lopez
GenderFemale
SpecialityNurse Practitioner - Family
Location301 S Main St, Freeport, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1669026662
  • Provider Enumeration Date: 07/29/2019
  • Last Update Date: 07/29/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 4789018011
  • Enrollment ID: I20191219002271

Medical Identifiers

Medical identifiers for Wiliana E Lopez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669026662NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 344680 (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. Wiliana E Lopez allows following entities to bill medicare on her behalf.
Entity NameGeorge Safran Md Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487983516
PECOS PAC ID: 2567642044
Enrollment ID: O20110216000235
Entity NameNorth Shore - Lij Medical Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053688572
PECOS PAC ID: 3375701568
Enrollment ID: O20120220000262

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. Wiliana E Lopez 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
Wiliana E Lopez,
61 Centre St,
Freeport, NY 11520-3145

Ph: (516) 543-7811		Wiliana E Lopez,
301 S Main St,
Freeport, NY 11520-5114

Ph: (631) 968-3360

Reviews and Comments


Nurse Practitioner Nurses in Freeport, NY

Bria Patrick,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 98 Hillside Ave, Freeport, NY 11520
Phone: 516-395-7154    
Marieclaude Lareche Jeanty, DNP, FNP-BC,-C
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 334 W Merrick Rd, Freeport, NY 11520
Phone: 516-608-6777    
Ivelisse Guevara Reyes, FNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 55 N Main St, Freeport, NY 11520
Phone: 516-377-8014    Fax: 516-977-9840
Ms. Ruby Barclay, ANP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 14-16 Brooklyn Ave, Freeport, NY 11520
Phone: 516-254-7628    Fax: 516-879-5304
Ms. Rosemary Brenda Estrella, MSN, FNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 55 N Main St, Freeport, NY 11520
Phone: 718-399-6234    
Zomeily D Almonte Torres, FNP-C
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 43 Church St, Freeport, NY 11520
Phone: 516-223-2900    
Maria Isabel Goncalves, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 55 N Main St, Freeport, NY 11520
Phone: 516-377-8014    Fax: 516-377-8017

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.