Emily C Williams, CFNP - Medicare Nurse Practitioner in Chicago, IL

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Emily C Williams, CFNP is a medicare enrolled "Nurse Practitioner" in Chicago, Illinois. She graduated from nursing school in 2009 and has 17 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Cayuga Medical Associates Pc and her current practice location is 75 Remit Dr # 1248, Chicago, Illinois. You can reach out to her office (for appointments etc.) via phone at (866) 916-5259.

Emily C Williams is licensed to practice in New York (license number 613240) 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 1295962892.

Contact Information

Emily C Williams, CFNP
75 Remit Dr # 1248,
Chicago, IL 60675-1248
(866) 916-5259
(231) 922-4030

Map and Direction




Provider's Profile

Full NameEmily C Williams
GenderFemale
SpecialityNurse Practitioner
Experience17 Years
Location75 Remit Dr # 1248, Chicago, Illinois
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:
  • Emily C Williams graduated from nursing school in 2009
  NPI Data:
  • NPI Number: 1295962892
  • Provider Enumeration Date: 06/22/2009
  • Last Update Date: 03/30/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 0446305528
  • Enrollment ID: I20090826000652

Medical Identifiers

Medical identifiers for Emily C Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1295962892NPI-NPPES
03131477MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner 613240 (New York)Primary
207P00000XEmergency Medicine 613240 (New York)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cayuga Medical Associates Pc6709897960278

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. Emily C Williams allows following entities to bill medicare on her behalf.
Entity NameCayuga Medical Associates PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679525455
PECOS PAC ID: 6709897960
Enrollment ID: O20060601000199
Entity NameCma Medical Practice PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962985564
PECOS PAC ID: 7618214560
Enrollment ID: O20190130001697
Entity NameIthaca Medical Services PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164166559
PECOS PAC ID: 2961887583
Enrollment ID: O20220919001604

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. Emily C 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
Emily C Williams, CFNP
75 Remit Dr # 1248,
Chicago, IL 60675-1248

Ph: (866) 916-5259		Emily C Williams, CFNP
75 Remit Dr # 1248,
Chicago, IL 60675-1248

Ph: (866) 916-5259

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.