Margarita Kos, APN - Medicare Nurse Practitioner in Burr Ridge, IL

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Margarita Kos, APN is a medicare enrolled "Nurse Practitioner" in Burr Ridge, Illinois. She graduated from nursing school in 2013 and has 13 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Optum Behavioral Care Of Colorado, P.c. and her current practice location is 7055 High Grove Blvd, Burr Ridge, Illinois. You can reach out to her office (for appointments etc.) via phone at (630) 371-9980.

Margarita Kos is licensed to practice in Illinois (license number 209010817041315700) 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 1477974525.

Contact Information

Margarita Kos, APN
7055 High Grove Blvd,
Burr Ridge, IL 60527-7593
(630) 371-9980
(630) 371-1555

Map and Direction




Provider's Profile

Full NameMargarita Kos
GenderFemale
SpecialityNurse Practitioner
Experience13 Years
Location7055 High Grove Blvd, Burr 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:
  • Margarita Kos graduated from nursing school in 2013
  NPI Data:
  • NPI Number: 1477974525
  • Provider Enumeration Date: 12/16/2013
  • Last Update Date: 12/16/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 4789817099
  • Enrollment ID: I20140512000379

Medical Identifiers

Medical identifiers for Margarita Kos such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477974525NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner 209010817041315700 (Illinois)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Optum Behavioral Care Of Colorado, P.c.0941648463150

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. Margarita Kos allows following entities to bill medicare on her behalf.
Entity NameMidwest Anesthesiologists Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447209390
PECOS PAC ID: 0547165524
Enrollment ID: O20031203000392
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
Entity NameThe Josselyn Center Nfp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073548640
PECOS PAC ID: 0840289740
Enrollment ID: O20050525000069
Entity NameParagon Clinical Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114139946
PECOS PAC ID: 7214034925
Enrollment ID: O20070515000051
Entity NamePsychiatry Specialists, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730468307
PECOS PAC ID: 8224357868
Enrollment ID: O20150504002093
Entity NameMidwest Interventional Pain Solutions Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144739582
PECOS PAC ID: 2062788615
Enrollment ID: O20171025003403
Entity NameOptum Behavioral Care Of Colorado, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023888450
PECOS PAC ID: 0941648463
Enrollment ID: O20240717003350

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. Margarita Kos 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
Margarita Kos, APN
7055 High Grove Blvd,
Burr Ridge, IL 60527-7593

Ph: (630) 371-9980		Margarita Kos, APN
7055 High Grove Blvd,
Burr Ridge, IL 60527-7593

Ph: (630) 371-9980

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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