Mrs Ewa Barbara Chauvin, NP - Medicare Nurse Practitioner in New York, NY

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Mrs Ewa Barbara Chauvin, NP is a medicare enrolled "Nurse Practitioner - Adult Health" in New York, New York. Her current practice location is 1275 York Ave, New York, New York. You can reach out to her office (for appointments etc.) via phone at (212) 639-8599.

Mrs Ewa Barbara Chauvin is licensed to practice in New York (license number 303361) 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 1649474966.

Contact Information

Mrs Ewa Barbara Chauvin, NP
1275 York Ave,
New York, NY 10065-6007
(212) 639-8599
(646) 422-1094

Map and Direction




Provider's Profile

Full NameMrs Ewa Barbara Chauvin
GenderFemale
SpecialityNurse Practitioner - Adult Health
Location1275 York Ave, New York, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1649474966
  • Provider Enumeration Date: 06/12/2007
  • Last Update Date: 09/01/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 5698961902
  • Enrollment ID: I20101129001026

Medical Identifiers

Medical identifiers for Mrs Ewa Barbara Chauvin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1649474966NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LA2200XNurse Practitioner - Adult Health 303361 (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 Ewa Barbara Chauvin allows following entities to bill medicare on her behalf.
Entity NameMemorial Hematology Lymphoma Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891766366
PECOS PAC ID: 7113816489
Enrollment ID: O20040313000643
Entity NameMskcc Clinical Practice Plan
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588789341
PECOS PAC ID: 4981704541
Enrollment ID: O20070711000565

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 Ewa Barbara Chauvin 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 Ewa Barbara Chauvin, NP
243 E 38th St, Apt. 4b,
New York, NY 10016-2723

Ph: (212) 661-0145		Mrs Ewa Barbara Chauvin, NP
1275 York Ave,
New York, NY 10065-6007

Ph: (212) 639-8599

Reviews and Comments


Nurse Practitioner Nurses in New York, NY

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Phone: 646-422-4450    
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Ms. Meredith Hooper Conry, N.P.P.
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Ms. Nicole Noelle Reynolds, NP
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Phone: 212-682-7326    
Mrs. Sharlene Seecharran, RN, NP
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Medicare: Medicare Enrolled
Practice Location: 1275 York Ave, New York, NY 10065
Phone: 212-639-2203    
Christina Madinabeitia Durney,
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Medicare: Medicare Enrolled
Practice Location: 1275 York Ave, New York, NY 10065
Phone: 212-639-5164    

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.