Dr Niby Mathew, MD - Medicare Family Practice in Frankfort, IL

Dr Niby Mathew, MD is a medicare enrolled "Family Medicine" physician in Frankfort, Illinois. She graduated from medical school in 2005 and has 19 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Riverside Health System and her current practice location is 23120 S Lagrange Rd, Frankfort, Illinois. You can reach out to her office (for appointments etc.) via phone at (815) 464-5440.

Dr Niby Mathew is licensed to practice in Illinois (license number 125-051772) 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 1184869125.

Contact Information

Dr Niby Mathew, MD
23120 S Lagrange Rd,
Frankfort, IL 60423-7760
(815) 464-5440
Not Available

Map and Direction




Physician's Profile

Full NameDr Niby Mathew
GenderFemale
SpecialityFamily Practice
Experience19 Years
Location23120 S Lagrange Rd, Frankfort, 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 Niby Mathew graduated from medical school in 2005
  NPI Data:
  • NPI Number: 1184869125
  • Provider Enumeration Date: 12/04/2008
  • Last Update Date: 09/22/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 0648320671
  • Enrollment ID: I20090611000727

Medical Identifiers

Medical identifiers for Dr Niby Mathew such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1184869125NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 125-051772 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Riverside Medical CenterKankakee, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Riverside Health System3274434717152

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 Niby Mathew allows following entities to bill medicare on her behalf.
Entity NameRiverside Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417061193
PECOS PAC ID: 3274434717
Enrollment ID: O20040116000780
Entity NameMichigan Avenue Primary Care Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013239672
PECOS PAC ID: 4385898865
Enrollment ID: O20130209000016

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 Niby Mathew 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 Niby Mathew, MD
350 N Wall St Ste 1605,
Kankakee, IL 60901-2901

Ph: (312) 201-1234
Dr Niby Mathew, MD
23120 S Lagrange Rd,
Frankfort, IL 60423-7760

Ph: (815) 464-5440

Reviews and Comments


Family Medicine Doctors in Frankfort, IL

Samantha Jain, MD
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Practice Location: 21160 S La Grange Rd, Frankfort, IL 60423
Phone: 815-469-8806    
Tahreer Shatat, DO
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Practice Location: 23120 S Lagrange Rd, Frankfort, IL 60423
Phone: 815-464-5440    Fax: 815-936-5404
Eric Linden Lee Ii, MD
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Practice Location: 19552 S Harlem Ave, Building D, Frankfort, IL 60423
Phone: 815-469-3452    
Dr. Rosario Teano De Castro, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 558 Aberdeen Rd, Frankfort, IL 60423
Phone: 815-469-2611    Fax: 815-469-2611
Nadir Mallick, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 20180 S Lagrange Rd, Frankfort, IL 60423
Phone: 815-464-2010    Fax: 815-464-2181
Mrs. Titilayo Colette Abiona, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 20180 S Lagrange Rd, Frankfort, IL 60423
Phone: 815-464-2010    Fax: 815-464-2181

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.