Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Kelvin Adjei-Twum, MD, MBA

Individual provider Emergency Medicine Physician · NPI 1992143788

Kelvin Adjei-Twum, MD, MBA practises Emergency Medicine in Chicago, Illinois. Qualified in 2013, 13 years ago. Practices with Acs Primary Care Physicians - Southeast PC, a 410-clinician group and accepts Medicare assignment. Licensed in Georgia and Illinois.

Years since qualifying
13
Licensed in
GA, IL
In the registry since
2013
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MBA — Master of Business Administration
A graduate business degree.

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Practice location Address checks out

5841 S Maryland Ave Mc 5068
Chicago, IL 60637-1447
Phone: (773) 702-9500
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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 102244 (GA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 125-062894 (IL)

Record details

NPI number1992143788
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MBA
Sole proprietorYes
NPI enumeratedJune 13, 2013
Last updated in NPPESMarch 17, 2025
Certification dateMarch 17, 2025

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Acs Primary Care Physicians - Southeast Pc — 410 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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 patients333
Services billed 370 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

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. Those with a page here are linked.

Colleagues at Acs Primary Care Physicians - Southeast PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 410 clinicians in the practice; 12 are shown here.

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