Mrs Mary Patricia Ko, APN NURSE PRACTITION - Medicare Nurse Practitioner in Chicago, IL

Mrs Mary Patricia Ko, APN NURSE PRACTITION is a medicare enrolled "Nurse Practitioner - Acute Care" in Chicago, Illinois. Her current practice location is 3800 N. California Ave, Chicago, Illinois. You can reach out to her office (for appointments etc.) via phone at (773) 478-4222.

Mrs Mary Patricia Ko is licensed to practice in Washington (license number AP60270270) 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 1013273374.

Contact Information

Mrs Mary Patricia Ko, APN NURSE PRACTITION
3800 N. California Ave,
Chicago, IL 60618
(773) 478-4222
(773) 478-7867

Map and Direction




Provider's Profile

Full NameMrs Mary Patricia Ko
GenderFemale
SpecialityNurse Practitioner - Acute Care
Location3800 N. California Ave, Chicago, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1013273374
  • Provider Enumeration Date: 04/11/2012
  • Last Update Date: 11/18/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 1759545379
  • Enrollment ID: I20161011000114

Medical Identifiers

Medical identifiers for Mrs Mary Patricia Ko such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1013273374NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LA2100XNurse Practitioner - Acute Care AP60270270 (Washington)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. Mrs Mary Patricia Ko allows following entities to bill medicare on her behalf.
Entity NameParagon Clinical Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114139946
PECOS PAC ID: 7214034925
Enrollment ID: O20070515000051

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. Mrs Mary Patricia Ko 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
Mrs Mary Patricia Ko, APN NURSE PRACTITION
1333 Burr Ridge Pkwy, Suite 200,
Burr Ridge, IL 60527

Ph: (630) 832-1775
Mrs Mary Patricia Ko, APN NURSE PRACTITION
3800 N. California Ave,
Chicago, IL 60618

Ph: (773) 478-4222

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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