Naomi Stasia Siwy, FNP-C - Medicare Nurse Practitioner in Providence, RI

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Naomi Stasia Siwy, FNP-C is a medicare enrolled "Nurse Practitioner" in Providence, Rhode Island. She graduated from nursing school in 2021 and has 3 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Minuteclinic Diagnostic Of Massachusetts, Llc and her current practice location is 66 Branch Ave Ste 150, Providence, Rhode Island. You can reach out to her office (for appointments etc.) via phone at (401) 606-2590.

Naomi Stasia Siwy is licensed to practice in Rhode Island (license number APRN04181) 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 1326615246.

Contact Information

Naomi Stasia Siwy, FNP-C
66 Branch Ave Ste 150,
Providence, RI 02904-2756
(401) 606-2590
(401) 606-2591

Map and Direction




Provider's Profile

Full NameNaomi Stasia Siwy
GenderFemale
SpecialityNurse Practitioner
Experience3 Years
Location66 Branch Ave Ste 150, Providence, Rhode Island
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:
  • Naomi Stasia Siwy graduated from nursing school in 2021
  NPI Data:
  • NPI Number: 1326615246
  • Provider Enumeration Date: 06/09/2021
  • Last Update Date: 08/28/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 1456755834
  • Enrollment ID: I20210806001250

Medical Identifiers

Medical identifiers for Naomi Stasia Siwy such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1326615246NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family RN2287422 (Massachusetts)Secondary
363L00000XNurse Practitioner APRN04181 (Rhode Island)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Minuteclinic Diagnostic Of Massachusetts, Llc2264594944115

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. Naomi Stasia Siwy allows following entities to bill medicare on her behalf.
Entity NameAtrius Health Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871639914
PECOS PAC ID: 4789588641
Enrollment ID: O20031121000582
Entity NameMinuteclinic Diagnostic Of Massachusetts, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457470858
PECOS PAC ID: 2264594944
Enrollment ID: O20081215000803
Entity NameMinuteclinic Diagnostic Of Massachusetts, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457470858
PECOS PAC ID: 2264594944
Enrollment ID: O20081216000739

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. Naomi Stasia Siwy 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
Naomi Stasia Siwy, FNP-C
117 Ellenfield St Ste 101,
Providence, RI 02905-4541

Ph: (401) 444-6779		Naomi Stasia Siwy, FNP-C
66 Branch Ave Ste 150,
Providence, RI 02904-2756

Ph: (401) 606-2590

Reviews and Comments


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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).

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.