Lorenzo Joaquin Diaz, DO - Medicare Physical Medicine & Rehabilitation in Maywood, IL

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Lorenzo Joaquin Diaz, DO is a medicare enrolled "Physical Medicine & Rehabilitation" physician in Maywood, Illinois. His current practice location is 2160 S 1st Ave, Maywood, Illinois. You can reach out to his office (for appointments etc.) via phone at (872) 231-3162.

Lorenzo Joaquin Diaz is licensed to practice in Illinois (license number 036176144) 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 1194344663.

Contact Information

Lorenzo Joaquin Diaz, DO
2160 S 1st Ave,
Maywood, IL 60153-3328
(872) 231-3162
Not Available

Map and Direction




Physician's Profile

Full NameLorenzo Joaquin Diaz
GenderMale
SpecialityPhysical Medicine & Rehabilitation
Location2160 S 1st Ave, Maywood, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1194344663
  • Provider Enumeration Date: 04/14/2020
  • Last Update Date: 10/07/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 2668903162
  • Enrollment ID: I20241008004288

Medical Identifiers

Medical identifiers for Lorenzo Joaquin Diaz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1194344663NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208100000XPhysical Medicine & Rehabilitation 036176144 (Illinois)Primary
208100000XPhysical Medicine & Rehabilitation OS19778 (Florida)Secondary

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. Lorenzo Joaquin Diaz allows following entities to bill medicare on his behalf.
Entity NameIntegrated Rehab Consultants Florida Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245700244
PECOS PAC ID: 4486997426
Enrollment ID: O20190515001526

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. Lorenzo Joaquin Diaz 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
Lorenzo Joaquin Diaz, DO
Po Box 74008272,
Chicago, IL 60674-8272

Ph: (702) 899-0595		Lorenzo Joaquin Diaz, DO
2160 S 1st Ave,
Maywood, IL 60153-3328

Ph: (872) 231-3162

Reviews and Comments


Physical Medicine & Rehabilitation Doctors in Maywood, IL

Raghuvansh Kumar, M.D.
Physical Medicine & Rehabilitation
Medicare: Accepting Medicare Assignments
Practice Location: 2160 S 1st Ave, Maywood, IL 60153
Phone: 872-231-3162    Fax: 708-481-2917
Stacey Anne Bennis, M.D., CAQ-SM
Physical Medicine & Rehabilitation
Medicare: Accepting Medicare Assignments
Practice Location: 2160 S 1st Ave Ste 1700, Maywood, IL 60153
Phone: 888-584-7888    
Aaron Stachowiak,
Physical Medicine & Rehabilitation
Medicare: Medicare Enrolled
Practice Location: 2160 S 1st Ave, Maywood, IL 60153
Phone: 708-216-9000    
Colleen Fitzgerald, MD
Physical Medicine & Rehabilitation
Medicare: Accepting Medicare Assignments
Practice Location: 2160 S 1st Ave, Bld 103/1014, Maywood, IL 60153
Phone: 708-216-2170    Fax: 708-216-2171
Hugh Mcdermott, M.D.
Physical Medicine & Rehabilitation
Medicare: Accepting Medicare Assignments
Practice Location: 2160 S 1st Ave, Maywood, IL 60153
Phone: 708-216-3000    
Prempreet Singh Bajaj, D.O.
Physical Medicine & Rehabilitation
Medicare: Accepting Medicare Assignments
Practice Location: 2160 S 1st Ave, Maywood, IL 60153
Phone: 708-216-6705    Fax: 708-216-6223

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.