Karen Elizabeth Rivas, FNP-C - Medicare Nurse Practitioner in Bronx, NY

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Karen Elizabeth Rivas, FNP-C is a medicare enrolled "Nurse Practitioner - Family" in Bronx, New York. Her current practice location is 2015 Grand Concourse, Bronx, New York. You can reach out to her office (for appointments etc.) via phone at (718) 583-7736.

Karen Elizabeth Rivas is licensed to practice in New York (license number F352836) 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 1497537310.

Contact Information

Karen Elizabeth Rivas, FNP-C
2015 Grand Concourse,
Bronx, NY 10453-4303
(718) 583-7736
(718) 537-6180

Map and Direction




Provider's Profile

Full NameKaren Elizabeth Rivas
GenderFemale
SpecialityNurse Practitioner - Family
Location2015 Grand Concourse, Bronx, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1497537310
  • Provider Enumeration Date: 10/16/2023
  • Last Update Date: 11/03/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2567812316
  • Enrollment ID: I20231220002026

Medical Identifiers

Medical identifiers for Karen Elizabeth Rivas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1497537310NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family F352836 (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. Karen Elizabeth Rivas allows following entities to bill medicare on her behalf.
Entity NameEssen Medical Urgicare, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841607298
PECOS PAC ID: 4385960897
Enrollment ID: O20150227000903

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. Karen Elizabeth Rivas 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
Karen Elizabeth Rivas, FNP-C
2626 Halperin Ave,
Bronx, NY 10461-2631

Ph: (718) 618-0401		Karen Elizabeth Rivas, FNP-C
2015 Grand Concourse,
Bronx, NY 10453-4303

Ph: (718) 583-7736

Reviews and Comments


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Phone: 718-652-4647    
Tandika Boatswain, NP
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Practice Location: 2015 Grand Concourse, Bronx, NY 10453
Phone: 718-299-7295    Fax: 718-299-6797
Mrs. Oluebere Chinyere Nwokocha, REGISTERED NURSE
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Practice Location: 2015 Grand Concourse, Bronx, NY 10453
Phone: 718-299-7295    Fax: 718-299-6797
Silvia R Mehmel, NP
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Mrs. Ashley Rae Noboa, MSN, FNP-C
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Ms. Charleen Jacobs, NP
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Phone: 718-920-2273    
Mrs. Keisha A Ballentine-cargill, FNP-BC
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Medicare: Medicare Enrolled
Practice Location: 841 Burke Ave, Bronx, NY 10467
Phone: 718-654-1726    

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.