Dr Steven Patrick Nash, MD - Medicare Internal Medicine in Naperville, IL

Dr Steven Patrick Nash, MD is a medicare enrolled "Pediatrics" physician in Naperville, Illinois. He went to Saint Louis University School Of Medicine and graduated in 2005 and has 19 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Permanente Medical Group Inc and his current practice location is 636 Raymond Dr, Naperville, Illinois. You can reach out to his office (for appointments etc.) via phone at (630) 355-5302.

Dr Steven Patrick Nash is licensed to practice in Illinois (license number 036122247) 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 1518129766.

Contact Information

Dr Steven Patrick Nash, MD
636 Raymond Dr,
Naperville, IL 60563-9789
(630) 355-5302
(630) 778-6088

Map and Direction




Physician's Profile

Full NameDr Steven Patrick Nash
GenderMale
SpecialityInternal Medicine
Experience19 Years
Location636 Raymond Dr, Naperville, 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:
  • Dr Steven Patrick Nash attended and graduated from Saint Louis University School Of Medicine in 2005
  NPI Data:
  • NPI Number: 1518129766
  • Provider Enumeration Date: 06/30/2008
  • Last Update Date: 12/21/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 2365597358
  • Enrollment ID: I20160304000540

Medical Identifiers

Medical identifiers for Dr Steven Patrick Nash such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1518129766NPI-NPPES
0222075OtherILBLUE CROSS GROUP NUMBER
3631498336019001OtherILHFS GROUP PAYEE ID
036122247MedicaidIL
1033149844OtherILCDPG GROUP NPI
363149833OtherILCDPG TAX IDENTIFICAITON NUMBER
482450OtherILMEDICARE GROUP PTAN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 036122247 (Illinois)Secondary
208000000XPediatrics 036122247 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Kaiser Foundation Hospital - Oakland/richmondOakland, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Permanente Medical Group Inc89219102258376

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 Steven Patrick Nash allows following entities to bill medicare on his behalf.
Entity NamePermanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710

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 Steven Patrick Nash 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 Steven Patrick Nash, MD
636 Raymond Dr,
Naperville, IL 60563-9789

Ph: (630) 355-5302
Dr Steven Patrick Nash, MD
636 Raymond Dr,
Naperville, IL 60563-9789

Ph: (630) 355-5302

Reviews and Comments


Pediatrics Doctors in Naperville, IL

Rajeev S Dixit, MD
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Medicare: Medicare Enrolled
Practice Location: 801 S Washington, Naperville, IL 60566
Phone: 847-991-0440    Fax: 847-991-0441
Lina Bourjas, MD
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Medicare: Medicare Enrolled
Practice Location: 636 Raymond Dr Ste 205, Naperville, IL 60563
Phone: 630-717-2300    
Mark Joseph Brinkman, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 636 Raymond Drive, Suite 205, Naperville, IL 60563
Phone: 630-717-2300    Fax: 630-717-9638
Dr. Chad Christopher Olsen, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 2712 Forgue Dr Ste 100, Naperville, IL 60564
Phone: 630-548-1100    Fax: 630-428-4211
Waddah J Hashem, MD
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 1315 Macom Dr, Ste 206, Naperville, IL 60564
Phone: 630-978-7015    Fax: 630-978-7043
Karolyn Diane Law, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 1331 W 75th Street, Suite 300, Naperville, IL 60540
Phone: 630-355-0003    Fax: 630-355-9822
Dr. Ira S. Rubin, M.D.,PHD.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 1012 95th St Ste 7, Naperville, IL 60564
Phone: 630-357-1030    Fax: 630-357-8027

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.