Doctor profile · Federal record

Dr. Afaf Osman

Hematology & Oncology Physician (CMS: Hematology/Oncology) · Internal Medicine Physician · Chicago, IL

  • NPI 1750799730
  • Accepts Medicare
  • MIPS 92.1 / 100 · 2023
  • 12 yrs in practice
  • Licensed in 2 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
5841 S Maryland Ave # Mc2115
Chicago, IL 606371447
(773) 702-0878
fax (773) 702-0963
Additional location
600 N Wolfe St
Baltimore, MD 212870005
(410) 502-8586
Mailing address
600 N Wolfe St
Baltimore, MD 212870005

Credentials & registration

NPPES · NUCC
NPI registered
July 2014 — 12 yrs on file
Profile last updated
November 10, 2021
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State licenses (2)
Illinois #036143729 · Maryland #1803

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1750799730. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
160
Distinct HCPCS
4
Medicare allowed
$17,698
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 84 42 $95
99215 Established patient office or other outpatient visit, 40-54 minutes 40 18 $140
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 22 11 $116
99239 Hospital discharge day management, more than 30 minutes 14 14 $112

In context: peer comparison

Among 77 peers in this city , average services per provider: 870. This provider delivers 0.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
151
Patients
11
Total drug cost
$547,238
Drug Type Claims Patients Total cost
Acyclovir Generic 56 11 $969
Levofloxacin Generic 32 0 $487
Sprycel (Dasatinib) Brand 23 0 $401,929
Tasigna (Nilotinib Hcl) Brand 15 0 $139,813
Potassium Chloride Generic 13 0 $379
Deferasirox Generic 12 0 $3,662

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Afaf Osman's medical specialty?
Dr. Afaf Osman practices Hematology & Oncology Physician in Chicago, IL.
Where does Dr. Afaf Osman practice?
Dr. Afaf Osman practices at 5841 S Maryland Ave # Mc2115, Chicago, IL 606371447. Office phone: 7737020878.
What is Dr. Afaf Osman's NPI?
Dr. Afaf Osman's National Provider Identifier (NPI) is 1750799730, issued by NPPES.
Does Dr. Afaf Osman accept Medicare assignment?
Yes. Dr. Afaf Osman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Afaf Osman commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.