Nikita Williams, - Medicare Emergency Medicine in Chicago, IL

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Nikita Williams, is a medicare enrolled "Emergency Medicine" physician in Chicago, Illinois. She graduated from medical school in 2019 and has 5 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Acs Primary Care Physicians Louisiana Pc, Community Medical Associates Inc and her current practice location is 1740 W Taylor St, Chicago, Illinois. You can reach out to her office (for appointments etc.) via phone at (866) 600-2273.

Nikita Williams is licensed to practice in Illinois (license number 125.073637) 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 1528527306.

Contact Information

Nikita Williams,
1740 W Taylor St,
Chicago, IL 60612-7232
(866) 600-2273
Not Available

Map and Direction




Physician's Profile

Full NameNikita Williams
GenderFemale
SpecialityEmergency Medicine
Experience5 Years
Location1740 W Taylor St, 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:
  • Nikita Williams graduated from medical school in 2019
  NPI Data:
  • NPI Number: 1528527306
  • Provider Enumeration Date: 03/19/2019
  • Last Update Date: 11/28/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 6901136670
  • Enrollment ID: I20220517001174

Medical Identifiers

Medical identifiers for Nikita Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1528527306NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 329853 (Louisiana)Secondary
207P00000XEmergency Medicine 125.073637 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Rapides Regional Medical CenterAlexandria, LAHospital
Norton Hospitals, IncLouisville, KYHospital
Riverland Medical CenterFerriday, LAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Acs Primary Care Physicians Louisiana Pc448656693229
Community Medical Associates Inc70128112841179

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. Nikita Williams allows following entities to bill medicare on her behalf.
Entity NameAcs Primary Care Physicians Louisiana Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306889092
PECOS PAC ID: 4486566932
Enrollment ID: O20050324000095
Entity NameRiver Oaks Emergency Group, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407448186
PECOS PAC ID: 6901214584
Enrollment ID: O20210420001910
Entity NameKeystone Medical Services Of Ferriday, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215704754
PECOS PAC ID: 5991140600
Enrollment ID: O20240304001066

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. Nikita 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
Nikita Williams,
2138 S Indiana Ave Apt 1304,
Chicago, IL 60616-5156

Ph: () -		Nikita Williams,
1740 W Taylor St,
Chicago, IL 60612-7232

Ph: (866) 600-2273

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).

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