Patrick Riordan, PHD - Medicare Psychologist in Hines, IL

Patrick Riordan, PHD is a medicare enrolled "Psychologist - Clinical" provider in Hines, Illinois. He graduated from medical school in 2010 and has 14 years of diverse experience with area of expertise as Clinical Psychologist. He is a member of the group practice Loyola University Medical Center and his current practice location is 5000 S 5th Ave, 116/b, Hines, Illinois. You can reach out to his office (for appointments etc.) via phone at (708) 221-3032.

Patrick Riordan is licensed to practice in Illinois (license number 071008314) 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 1467728279.

Contact Information

Patrick Riordan, PHD
5000 S 5th Ave, 116/b,
Hines, IL 60141-3030
(708) 221-3032
Not Available

Map and Direction




Healthcare Provider's Profile

Full NamePatrick Riordan
GenderMale
SpecialityClinical Psychologist
Experience14 Years
Location5000 S 5th Ave, Hines, 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:
  • Patrick Riordan graduated from medical school in 2010
  NPI Data:
  • NPI Number: 1467728279
  • Provider Enumeration Date: 03/26/2012
  • Last Update Date: 05/13/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0143477976
  • Enrollment ID: I20120829000404

Medical Identifiers

Medical identifiers for Patrick Riordan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1467728279NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
103TC0700XPsychologist - Clinical 071008314 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Loyola University Medical CenterMaywood, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Loyola University Medical Center3779488903857

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. Patrick Riordan allows following entities to bill medicare on his 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. Patrick Riordan 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
Patrick Riordan, PHD
5000 S 5th Ave, 116/b,
Hines, IL 60141-3030

Ph: (708) 221-3032
Patrick Riordan, PHD
5000 S 5th Ave, 116/b,
Hines, IL 60141-3030

Ph: (708) 221-3032

Reviews and Comments


Psychologist in Hines, IL

Dr. Scott Walter Maieritsch, PHD
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Dr. Jamie L Mathews, PSYD
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Dr. Tomasz P Andrusyna, PH.D.
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Practice Location: 5000 S 5th Ave, Hines, IL 60141
Phone: 708-202-7846    
Dr. Kristin Nicole Raley, PH.D.
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Medicare: Medicare Enrolled
Practice Location: 5000 S 5th Ave, 116b, Hines, IL 60141
Phone: 708-202-8387    
Dr. Barbara Pamp, PH.D.
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Medicare: Medicare Enrolled
Practice Location: 5000 S 5th Ave, Hines, IL 60141
Phone: 708-202-8387    

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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