Louisa Ng, - Medicare Emergency Medicine in Chicago, IL

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Louisa Ng, is a medicare enrolled "Emergency Medicine" physician in Chicago, Illinois. She graduated from medical school in 2015 and has 9 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Cep America Llc, Cepamerica Illinois Llp 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.

Louisa Ng is licensed to practice in Illinois (license number 036144593) 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 1912391392.

Contact Information

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

Map and Direction




Physician's Profile

Full NameLouisa Ng
GenderFemale
SpecialityEmergency Medicine
Experience9 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:
  • Louisa Ng graduated from medical school in 2015
  NPI Data:
  • NPI Number: 1912391392
  • Provider Enumeration Date: 03/24/2015
  • Last Update Date: 03/11/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 9133439243
  • Enrollment ID: I20180416001498

Medical Identifiers

Medical identifiers for Louisa Ng such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912391392NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 01079676A (Indiana)Secondary
207P00000XEmergency Medicine 036144593 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Methodist Hospitals IncGary, INHospital
Macneal HospitalBerwyn, ILHospital
Community HospitalMunster, INHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cep America Llc6608056171569
Cepamerica Illinois Llp3274793633417

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. Louisa Ng allows following entities to bill medicare on her behalf.
Entity NameCep America Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285103671
PECOS PAC ID: 6608056171
Enrollment ID: O20190214000611

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. Louisa Ng 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
Louisa Ng,
808 S Wood St, 469 Cme,
Chicago, IL 60612

Ph: (312) 413-7492		Louisa Ng,
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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