Elizabeth Mary Klein, MD - Medicare Pulmonary Disease in Park Ridge, IL

Elizabeth Mary Klein, MD is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Park Ridge, Illinois. She went to University Of Illinois College Of Med (chi/peor/rock/chm-urb) and graduated in 1975 and has 49 years of diverse experience with area of expertise as Pulmonary Disease. She is a member of the group practice Advocate Health And Hospitals Corporation and her current practice location is 850 Busse Hwy, Park Ridge, Illinois. You can reach out to her office (for appointments etc.) via phone at (847) 759-4770.

Elizabeth Mary Klein is licensed to practice in Illinois (license number 36062002) 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 1396716940.

Contact Information

Elizabeth Mary Klein, MD
850 Busse Hwy,
Park Ridge, IL 60068-2302
(847) 759-4770
(847) 759-8824

Map and Direction




Physician's Profile

Full NameElizabeth Mary Klein
GenderFemale
SpecialityPulmonary Disease
Experience49 Years
Location850 Busse Hwy, Park Ridge, 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:
  • Elizabeth Mary Klein attended and graduated from University Of Illinois College Of Med (chi/peor/rock/chm-urb) in 1975
  NPI Data:
  • NPI Number: 1396716940
  • Provider Enumeration Date: 01/31/2006
  • Last Update Date: 09/02/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1355393273
  • Enrollment ID: I20080428000219

Medical Identifiers

Medical identifiers for Elizabeth Mary Klein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1396716940NPI-NPPES
36062002MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RP1001XInternal Medicine - Pulmonary Disease 36062002 (Illinois)Secondary
207RC0200XInternal Medicine - Critical Care Medicine 36062002 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Advocate Lutheran General HospitalPark ridge, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Advocate Health And Hospitals Corporation78108009352422

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. Elizabeth Mary Klein allows following entities to bill medicare on her behalf.
Entity NameAdvocate Health And Hospitals Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700824455
PECOS PAC ID: 7810800935
Enrollment ID: O20031106000064
Entity NameNorth Suburban Pulmonary & Critical Care Consultants, S.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083681431
PECOS PAC ID: 6901858810
Enrollment ID: O20050218000143
Entity NameAdvocate Health And Hospitals Corporation
Entity TypePart B Supplier - Hospital Department(s)
Entity IdentifiersNPI Number: 1629441027
PECOS PAC ID: 7810800935
Enrollment ID: O20151211000056

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. Elizabeth Mary Klein 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
Elizabeth Mary Klein, MD
29373 Network Pl,
Chicago, IL 60673-1293

Ph: (847) 390-5900
Elizabeth Mary Klein, MD
850 Busse Hwy,
Park Ridge, IL 60068-2302

Ph: (847) 759-4770

Reviews and Comments


Internal Medicine Doctors in Park Ridge, IL

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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.

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