Erika Bay, RDN, CDN - Medicare Dietitian in Ossining, NY

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Erika Bay, RDN, CDN is a medicare enrolled "Dietitian, Registered" provider in Ossining, New York. Her current practice location is 30 State St, Ossining, New York. You can reach out to her office (for appointments etc.) via phone at (203) 402-8008.

Erika Bay is licensed to practice in Connecticut (license number 002279) 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 1538871579.

Contact Information

Erika Bay, RDN, CDN
30 State St,
Ossining, NY 10562-4608
(203) 402-8008
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameErika Bay
GenderFemale
SpecialityDietitian, Registered
Location30 State St, Ossining, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1538871579
  • Provider Enumeration Date: 12/21/2022
  • Last Update Date: 08/29/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 4486026325
  • Enrollment ID: I20230202001333

Medical Identifiers

Medical identifiers for Erika Bay such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538871579NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
133V00000XDietitian, Registered 002279 (Connecticut)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. Erika Bay allows following entities to bill medicare on her behalf.
Provider NameConnecticut Gi Pc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1023124625
PECOS PAC ID: 9830110758
Enrollment ID: O20070112000011

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. Erika Bay 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
Erika Bay, RDN, CDN
30 State St,
Ossining, NY 10562-4608

Ph: () -		Erika Bay, RDN, CDN
30 State St,
Ossining, NY 10562-4608

Ph: (203) 402-8008

Reviews and Comments


Dietitian, Registered in Ossining, NY

Jennifer Rock, MS, RD
Dietitian
Medicare: Not Enrolled in Medicare
Practice Location: 100 Morningside Dr, Ossining, NY 10562
Phone: 908-797-4622    
Mrs. Julia Vida Velasco-popov, RDN
Dietitian
Medicare: Not Enrolled in Medicare
Practice Location: 165 Main St, Ossining, NY 10562
Phone: 914-632-2737    
Mrs. Roberta W Gershner, MS, RD, CDN
Dietitian
Medicare: Accepting Medicare Assignments
Practice Location: 42 Stonegate Rd, Ossining, NY 10562
Phone: 914-762-6024    Fax: 914-762-6719
Paula Thamires Caetano, MS, RDN
Dietitian
Medicare: Accepting Medicare Assignments
Practice Location: 165 Main St, Ossining, NY 10562
Phone: 914-502-1316    
Ms. Cathy E Di Somma, R.D.,C.D.N
Dietitian
Medicare: Not Enrolled in Medicare
Practice Location: 28 Broad Ave, Ossining, NY 10562
Phone: 914-922-1038    Fax: 914-922-1149

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.