Gary Ray Fernandez, MD - Medicare Family Practice in Chicago, IL

Gary Ray Fernandez, MD is a medicare enrolled "Family Medicine" physician in Chicago, Illinois. He went to Louisiana State University School Of Medicine In New Orleans and graduated in 2011 and has 13 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Howard Brown Health Center and his current practice location is 4025 N Sheridan Rd, Chicago, Illinois. You can reach out to his office (for appointments etc.) via phone at (773) 388-1600.

Gary Ray Fernandez is licensed to practice in Illinois (license number 036.138490) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1265797021.

Contact Information

Gary Ray Fernandez, MD
4025 N Sheridan Rd,
Chicago, IL 60613-2010
(773) 388-1600
Not Available

Map and Direction




Physician's Profile

Full NameGary Ray Fernandez
GenderMale
SpecialityFamily Practice
Experience13 Years
Location4025 N Sheridan Rd, Chicago, Illinois
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Gary Ray Fernandez attended and graduated from Louisiana State University School Of Medicine In New Orleans in 2011
  NPI Data:
  • NPI Number: 1265797021
  • Provider Enumeration Date: 07/09/2012
  • Last Update Date: 08/03/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5890095004
  • Enrollment ID: I20151119001617

Medical Identifiers

Medical identifiers for Gary Ray Fernandez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265797021NPI-NPPES
036.138490MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 125-062008 (Illinois)Secondary
207Q00000XFamily Medicine 036.138490 (Illinois)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Howard Brown Health Center105220315555

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. Gary Ray Fernandez allows following entities to bill medicare on his behalf.
Entity NamePhysicians Immediate Care Ltd.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528046323
PECOS PAC ID: 4486568813
Enrollment ID: O20031118001089
Entity NameHoward Brown Health Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306048632
PECOS PAC ID: 1052203155
Enrollment ID: O20040325000526
Entity NamePhysicians Immediate Care North Chicago Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205814118
PECOS PAC ID: 8729064159
Enrollment ID: O20040626000381

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. Gary Ray Fernandez 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
Gary Ray Fernandez, MD
4025 N Sheridan Rd,
Chicago, IL 60613-2010

Ph: (773) 388-1600
Gary Ray Fernandez, MD
4025 N Sheridan Rd,
Chicago, IL 60613-2010

Ph: (773) 388-1600

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).

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.