Joseph Di Piazza, MD - Medicare Emergency Medicine in Oak Brook, IL

  1. Home
  2. Emergency Medicine
  3. IL
  4. Oak Brook
Joseph Di Piazza, MD is a medicare enrolled "Emergency Medicine" physician in Oak Brook, Illinois. His current practice location is 2000 Spring Rd., Ste 200, Oak Brook, Illinois. You can reach out to his office (for appointments etc.) via phone at (630) 472-8800.

Joseph Di Piazza is licensed to practice in Illinois (license number 036091463) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1972538148.

Contact Information

Joseph Di Piazza, MD
2000 Spring Rd., Ste 200,
Oak Brook, IL 60523
(630) 472-8800
(630) 472-9502

Map and Direction




Physician's Profile

Full NameJoseph Di Piazza
GenderMale
SpecialityEmergency Medicine
Location2000 Spring Rd., Oak Brook, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1972538148
  • Provider Enumeration Date: 07/12/2006
  • Last Update Date: 08/08/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 5799681706
  • Enrollment ID: I20031210000712

Medical Identifiers

Medical identifiers for Joseph Di Piazza such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972538148NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 036091463 (Illinois)Primary

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. Joseph Di Piazza 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
Entity NameChicago Central Emergency Physicians Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093162836
PECOS PAC ID: 3072415520
Enrollment ID: O20040123000979
Entity NameIroquois Memorial Hospital And Resident Home
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629003470
PECOS PAC ID: 4385551258
Enrollment ID: O20040517000306
Entity NameRush Oak Park Er Physicians Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447260880
PECOS PAC ID: 8820190606
Enrollment ID: O20070226000187

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. Joseph Di Piazza 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
Joseph Di Piazza, MD
520 S Maple Ave, Rush Oak Park Hospital Emergency Room,
Oak Park, IL 60304-1022

Ph: (708) 660-6000		Joseph Di Piazza, MD
2000 Spring Rd., Ste 200,
Oak Brook, IL 60523

Ph: (630) 472-8800

Reviews and Comments


Emergency Medicine Doctors in Oak Brook, IL

Dr. Obidike Augustine Nwakudu, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Lifeflow Health, 1415 W 22nd St, Tower Floor, Oak Brook, IL 60523
Phone: 630-447-9359    

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.