Aleksandra Besterfeldt, ANP - Medicare Nurse Practitioner in Zion, IL

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Aleksandra Besterfeldt, ANP is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Zion, Illinois. She went to University Of Cincinnati College Of Medicine and graduated in 2015 and has 9 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Mathers Clinic Llc and her current practice location is 2534 Elim Ave, Zion, Illinois. You can reach out to her office (for appointments etc.) via phone at (847) 338-1475.

Aleksandra Besterfeldt is licensed to practice in Illinois (license number 277.000300) 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 1770949067.

Contact Information

Aleksandra Besterfeldt, ANP
2534 Elim Ave,
Zion, IL 60099-2661
(847) 338-1475
Not Available

Map and Direction




Provider's Profile

Full NameAleksandra Besterfeldt
GenderFemale
SpecialityNurse Practitioner
Experience9 Years
Location2534 Elim Ave, Zion, 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:
  • Aleksandra Besterfeldt attended and graduated from University Of Cincinnati College Of Medicine in 2015
  NPI Data:
  • NPI Number: 1770949067
  • Provider Enumeration Date: 01/03/2016
  • Last Update Date: 03/10/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 3072803063
  • Enrollment ID: I20160603000174

Medical Identifiers

Medical identifiers for Aleksandra Besterfeldt such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1770949067NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LA2200XNurse Practitioner - Adult Health 209013714 (Illinois)Secondary
363LA2200XNurse Practitioner - Adult Health 277.000300 (Illinois)Secondary
363LP0808XNurse Practitioner - Psychiatric/mental Health 277.000300 (Illinois)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. Aleksandra Besterfeldt allows following entities to bill medicare on her behalf.
Entity NameFamily Psychiatry Practice Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083819056
PECOS PAC ID: 9830145044
Enrollment ID: O20050330000546
Entity NameZinger Medical Offices Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588840516
PECOS PAC ID: 9234148487
Enrollment ID: O20060417000218
Entity Name7 Hills Healthcare Center Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104075365
PECOS PAC ID: 0840358867
Enrollment ID: O20081021000109
Entity NameMathers Clinic Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316237530
PECOS PAC ID: 7214111582
Enrollment ID: O20110411000671
Entity NameEmbrace Behavioral Health
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376229617
PECOS PAC ID: 5698122109
Enrollment ID: O20231106000827

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. Aleksandra Besterfeldt 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
Aleksandra Besterfeldt, ANP
34259 N Homestead Rd,
Gurnee, IL 60031-4267

Ph: (847) 338-1475		Aleksandra Besterfeldt, ANP
2534 Elim Ave,
Zion, IL 60099-2661

Ph: (847) 338-1475

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.

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