Mark Allen Fernandez, MD - Medicare in Peru, IL

Mark Allen Fernandez, MD is a medicare enrolled "Internal Medicine" physician in Peru, Illinois. His current practice location is 920 West St, Ste 311, Peru, Illinois. You can reach out to his office (for appointments etc.) via phone at (815) 223-9214.

Mark Allen Fernandez is licensed to practice in Illinois (license number 036-089936) 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 1033114939.

Contact Information

Mark Allen Fernandez, MD
920 West St, Ste 311,
Peru, IL 61354-2770
(815) 223-9214
(815) 223-9322

Map and Direction




Physician's Profile

Full NameMark Allen Fernandez
GenderMale
Speciality
Experience Years
Location920 West St, Peru, 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:
  • Mark Allen Fernandez attended and graduated from in
  NPI Data:
  • NPI Number: 1033114939
  • Provider Enumeration Date: 06/16/2005
  • Last Update Date: 11/20/2008
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Mark Allen Fernandez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033114939NPI-NPPES
036089936MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 036-089936 (Illinois)Primary
208000000XPediatrics 036089936 (Illinois)Secondary
207RG0300XInternal Medicine - Geriatric Medicine 036089936 (Illinois)Secondary

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. Mark Allen 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
Mark Allen Fernandez, MD
920 West St, Ste 311,
Peru, IL 61354-2770

Ph: (815) 223-9214
Mark Allen Fernandez, MD
920 West St, Ste 311,
Peru, IL 61354-2770

Ph: (815) 223-9214

Reviews and Comments


Internal Medicine Doctors in Peru, IL

Dr. Ram Goel, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 920 West St, Suite 116, Peru, IL 61354
Phone: 815-223-6222    Fax: 815-233-3838
Dr. Won Yang Kim, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 920 West St, Suite 218, Peru, IL 61354
Phone: 815-223-6443    Fax: 815-223-7019
Mario E Cote, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Smh-peru/peru Medical Center, 920 West St Suite 17, Peru, IL 61354
Phone: 815-223-3500    Fax: 815-223-1790
Dr. Constantino Perales Jr., M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1016 7th St, Peru, IL 61354
Phone: 815-224-2006    Fax: 815-224-1765

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.