Mrs Rosetta Romero-williams, FNP-BC - Medicare Nurse Practitioner in North Babylon, NY

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Mrs Rosetta Romero-williams, FNP-BC is a medicare enrolled "Nurse Practitioner - Family" in North Babylon, New York. Her current practice location is 300 Bayshore Road, North Babylon, New York. You can reach out to her office (for appointments etc.) via phone at (631) 586-2700.

Mrs Rosetta Romero-williams is licensed to practice in New York (license number F339120-1) 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 1780080010.

Contact Information

Mrs Rosetta Romero-williams, FNP-BC
300 Bayshore Road,
North Babylon, NY 11703
(631) 586-2700
(631) 491-8613

Map and Direction




Provider's Profile

Full NameMrs Rosetta Romero-williams
GenderFemale
SpecialityNurse Practitioner - Family
Location300 Bayshore Road, North Babylon, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1780080010
  • Provider Enumeration Date: 11/13/2014
  • Last Update Date: 11/10/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 9739454059
  • Enrollment ID: I20171012000038

Medical Identifiers

Medical identifiers for Mrs Rosetta Romero-williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1780080010NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family F339120-1 (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. Mrs Rosetta Romero-williams allows following entities to bill medicare on her behalf.
Entity NameMontefiore Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063525152
PECOS PAC ID: 3779496021
Enrollment ID: O20031113000235
Entity NameNew York University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285826438
PECOS PAC ID: 1355232422
Enrollment ID: O20090822000026
Entity NameOne Medical of Ny PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861709487
PECOS PAC ID: 3274713110
Enrollment ID: O20110209000483
Entity NameStatcare Urgent & Walk in Medical Care PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336426667
PECOS PAC ID: 3577724582
Enrollment ID: O20120419000228
Entity NameMount Sinai School of Medicine
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528538774
PECOS PAC ID: 0648408575
Enrollment ID: O20140122000814
Entity NameAdvantagecare Physicians PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336578772
PECOS PAC ID: 2365735008
Enrollment ID: O20160719000446
Entity NameHicksville Family Medical Care PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770813792
PECOS PAC ID: 7416290564
Enrollment ID: O20190514000263
Entity NameHarmony Medical Services of New York PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669178448
PECOS PAC ID: 6103282447
Enrollment ID: O20230511002829

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. Mrs Rosetta Romero-williams 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
Mrs Rosetta Romero-williams, FNP-BC
55 Water St,
New York, NY 10041-0004

Ph: (646) 680-2888		Mrs Rosetta Romero-williams, FNP-BC
300 Bayshore Road,
North Babylon, NY 11703

Ph: (631) 586-2700

Reviews and Comments


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Wislande Derose,
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Heather R Dishuk,
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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).

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