Dr Maria Fernanda Chacon-horn, MD - Medicare Family Practice in Aurora, IL

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Dr Maria Fernanda Chacon-horn, MD is a medicare enrolled "Family Medicine" physician in Aurora, Illinois. She graduated from medical school in 1992 and has 33 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Northwestern Medical Faculty Foundation and her current practice location is 2000 Ogden Ave, Emergency Room, Aurora, Illinois. You can reach out to her office (for appointments etc.) via phone at (630) 898-5275.

Dr Maria Fernanda Chacon-horn is licensed to practice in Illinois (license number 036-107009) 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 1710086848.

Contact Information

Dr Maria Fernanda Chacon-horn, MD
2000 Ogden Ave, Emergency Room,
Aurora, IL 60504-7222
(630) 898-5275
(630) 898-7418

Map and Direction




Physician's Profile

Full NameDr Maria Fernanda Chacon-horn
GenderFemale
SpecialityFamily Practice
Experience33 Years
Location2000 Ogden Ave, Aurora, 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:
  • Dr Maria Fernanda Chacon-horn graduated from medical school in 1992
  NPI Data:
  • NPI Number: 1710086848
  • Provider Enumeration Date: 09/22/2006
  • Last Update Date: 09/10/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 6305944505
  • Enrollment ID: I20070612000608

Medical Identifiers

Medical identifiers for Dr Maria Fernanda Chacon-horn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1710086848NPI-NPPES
L97194MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 036-107009 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Central Dupage HospitalWinfield, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Northwestern Medical Faculty Foundation45875768143352

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. Dr Maria Fernanda Chacon-horn allows following entities to bill medicare on her behalf.
Entity NameNorthwestern Medical Faculty Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346235314
PECOS PAC ID: 4587576814
Enrollment ID: O20031105000541
Entity NameDupage Medical Group Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801833983
PECOS PAC ID: 5496667941
Enrollment ID: O20031110000535
Entity NameCentral Dupage Hospital Association
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003864810
PECOS PAC ID: 0941108666
Enrollment ID: O20031231000723
Entity NameAurora Emergency Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407379423
PECOS PAC ID: 1850657180
Enrollment ID: O20171102000998

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. Dr Maria Fernanda Chacon-horn 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
Dr Maria Fernanda Chacon-horn, MD
2000 Ogden Ave, Emergency Room,
Aurora, IL 60504-7222

Ph: (630) 898-5275		Dr Maria Fernanda Chacon-horn, MD
2000 Ogden Ave, Emergency Room,
Aurora, IL 60504-7222

Ph: (630) 898-5275

Reviews and Comments


Family Medicine Doctors in Aurora, IL

Joseph Robert Rojas,
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Phone: 630-978-4850    Fax: 630-978-6865
Jurate Kunickaite, DO
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Aruna Galla-pagadala, M.D.
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Dr. Robert D. Paras, M.D.
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Phone: 630-978-3800    Fax: 630-862-3085
Dr. Mona Habiba Waheed, M.D.
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Practice Location: 2285 Sequoia Dr, Aurora, IL 60506
Phone: 630-859-6700    

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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