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

John Wahhab

Individual provider Emergency Medicine Physician · NPI 1891176236

John Wahhab practises Emergency Medicine in Chicago, Illinois. Qualified in 2015, 11 years ago. Practices with Cepamerica Illinois LLP, a 493-clinician group and accepts Medicare assignment. Licensed in Illinois and Indiana.

Years since qualifying
11
Licensed in
IL, IN
In the registry since
2015
Specialties on file
2
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Practice location Address checks out

7435 W Talcott Ave Resurrection Em Residency
Chicago, IL 60631
Phone: (773) 792-7921
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 036-146337 (IL)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 01081700A (IN)

Record details

NPI number1891176236
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJune 11, 2015
Last updated in NPPESMarch 12, 2019

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Cepamerica Illinois Llp — 493 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients162
Services billed 255 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Cepamerica Illinois LLP

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 493 clinicians in the practice; 12 are shown here.

Other providers in Chicago