Mary Lou Gutierrez, MD - Medicare Psychiatry & Neurology in Aurora, IL

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Mary Lou Gutierrez, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Aurora, Illinois. Her current practice location is 4100 Healthway Dr, Aurora, Illinois. You can reach out to her office (for appointments etc.) via phone at (630) 851-3105.

Mary Lou Gutierrez is licensed to practice in Illinois (license number 036107891) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1992913412.

Contact Information

Mary Lou Gutierrez, MD
4100 Healthway Dr,
Aurora, IL 60504-4163
(630) 851-3105
Not Available

Map and Direction




Physician's Profile

Full NameMary Lou Gutierrez
GenderFemale
SpecialityPsychiatry & Neurology - Psychiatry
Location4100 Healthway Dr, Aurora, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1992913412
  • Provider Enumeration Date: 05/18/2007
  • Last Update Date: 11/06/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 7113914649
  • Enrollment ID: I20040427001508

Medical Identifiers

Medical identifiers for Mary Lou Gutierrez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1992913412NPI-NPPES
036107891MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry 036107891 (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. Mary Lou Gutierrez allows following entities to bill medicare on her behalf.
Entity NameLoyola University Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336159961
PECOS PAC ID: 3779488903
Enrollment ID: O20031202000027

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. Mary Lou Gutierrez 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
Mary Lou Gutierrez, MD
1870 W Galena Blvd,
Aurora, IL 60506-4356

Ph: (630) 859-6800		Mary Lou Gutierrez, MD
4100 Healthway Dr,
Aurora, IL 60504-4163

Ph: (630) 851-3105

Reviews and Comments


Psychiatry & Neurology Doctors in Aurora, IL

Dr. Stanley Lance Okon, M.D.
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Practice Location: 1325 N Highland Ave, Aurora, IL 60506
Phone: 630-859-2222    
Dr. Bindu Lakshmi Gandhiraj, M.D.
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Practice Location: 400 N Highland Ave, Aurora, IL 60506
Phone: 630-892-4355    Fax: 630-482-8162
Dr. Rahul Sharma, M.D.
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Practice Location: 2285 Sequoia Dr, Aurora, IL 60506
Phone: 630-859-6700    
Pradeep Bhatia, M.D.
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Phone: 630-375-2925    Fax: 630-375-2932
Dr. Rayal Gorrepati, MD
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Practice Location: 400 N Highland Ave, Aurora, IL 60506
Phone: 630-892-4355    
Dr. Muhammad Y Siddiq, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 4075 Fox Valley Center Dr Ste 3, Aurora, IL 60504
Phone: 630-553-2545    Fax: 630-385-2229
Nageswara R Nagarakanti, M.D
Psychiatry & Neurology
Medicare: May Accept Medicare Assignments
Practice Location: 400 Mercy Ln, Aurora, IL 60506
Phone: 630-966-7400    Fax: 630-897-7539

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.