Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Riaz Elahi, MD

Individual provider Hematology & Oncology Physician · NPI 1356421325

Riaz Elahi, MD is a Hematology/Oncology in Oak Lawn, Illinois. Qualified in 1982, 44 years ago. Practices with Advocate Health and Hospitals Corporation, a 3,079-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Illinois.

Years since qualifying
44
Licensed in
IL
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

4440 W 95th St Fl 8
Oak Lawn, IL 60453-2600
Phone: (708) 684-4200
Fax: (708) 520-1885
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 9550 W 167th St, Orland Park, IL 60467-5561 — (708) 873-4500

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 036072826 (IL)

Record details

NPI number1356421325
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 16, 2006
Last updated in NPPESAugust 19, 2025
Certification dateAugust 19, 2025
Mailing address29373 Network Pl, Chicago, IL 60673-1293

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolOTHER
Graduated 1982 (44 years in practice)
Group practice Advocate Health And Hospitals Corporation — 3079 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations12 on file with Medicare

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