Eileen Mahler, CNP - Medicare Nurse Practitioner in Chicago, IL

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Eileen Mahler, CNP is a medicare enrolled "Nurse Practitioner - Adult Health" in Chicago, Illinois. She graduated from nursing school in 2001 and has 23 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Adventist Health Partners,inc. and her current practice location is 680 N Lake Shore Dr, Suite 1000, Chicago, Illinois. You can reach out to her office (for appointments etc.) via phone at (312) 695-9797.

Eileen Mahler is licensed to practice in Illinois (license number ) 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 1073543427.

Contact Information

Eileen Mahler, CNP
680 N Lake Shore Dr, Suite 1000,
Chicago, IL 60611-4546
(312) 695-9797
Not Available

Map and Direction




Provider's Profile

Full NameEileen Mahler
GenderFemale
SpecialityNurse Practitioner
Experience23 Years
Location680 N Lake Shore Dr, 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:
  • Eileen Mahler graduated from nursing school in 2001
  NPI Data:
  • NPI Number: 1073543427
  • Provider Enumeration Date: 07/03/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 6608824560
  • Enrollment ID: I20050106000912

Medical Identifiers

Medical identifiers for Eileen Mahler such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1073543427NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LA2200XNurse Practitioner - Adult Health (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Adventist Hinsdale HospitalHinsdale, ILHospital
Adventist La Grange Memorial HospitalLa grange, ILHospital
Adventist Bolingbrook HospitalBolingbrook, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Adventist Health Partners,inc.0244135762205

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. Eileen Mahler allows following entities to bill medicare on her behalf.
Entity NameAdventist Health Partners,inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033490651
PECOS PAC ID: 0244135762
Enrollment ID: O20040127000064
Entity NamePain Specialists Of Greater Chicago Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841214525
PECOS PAC ID: 1153382858
Enrollment ID: O20041026000380

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. Eileen Mahler 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
Eileen Mahler, CNP
680 N Lake Shore Dr, Suite 1000,
Chicago, IL 60611-4546

Ph: (312) 695-9797		Eileen Mahler, CNP
680 N Lake Shore Dr, Suite 1000,
Chicago, IL 60611-4546

Ph: (312) 695-9797

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.