Doctor profile · Federal record

Dr. Aleem Zafar, M.D.

Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Geneva, IL

  • NPI 1104276591
  • Accepts Medicare
  • MIPS 80.9 / 100 · 2023
  • 11 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
300 Randall RD
Geneva, IL 601344200
(630) 208-3000
Additional location
530 Ne Glen Oak Ave
Peoria, IL 616370001
(309) 624-9351

Credentials & registration

NPPES · NUCC
NPI registered
June 2016 — 10 yrs on file
Profile last updated
July 5, 2019
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Illinois #036150021

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104276591. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
542
Distinct HCPCS
6
Medicare allowed
$64,192
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 219 124 $125
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 111 85 $83
99239 Hospital discharge day management, more than 30 minutes 101 95 $121
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 53 53 $182
99238 Hospital discharge day management, 30 minutes or less 42 42 $83
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 16 16 $137

In context: peer comparison

Among 8 peers in this city , average services per provider: 122. This provider delivers 4.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
112
Patients
0
Total drug cost
$6,181
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 20 0 $361
Pantoprazole Sodium Generic 18 0 $240
Atorvastatin Calcium Generic 15 0 $150
Divalproex Sodium Generic 13 0 $3,911
Levetiracetam Generic 13 0 $924
Duloxetine Hcl Generic 11 0 $349
Meloxicam Generic 11 0 $105
Metformin Hcl Generic 11 0 $141

Frequently asked questions

Auto-generated from federal data
What is Dr. Aleem Zafar's medical specialty?
Dr. Aleem Zafar practices Hospitalist Physician in Geneva, IL.
Where does Dr. Aleem Zafar practice?
Dr. Aleem Zafar practices at 300 Randall RD, Geneva, IL 601344200. Office phone: 6302083000.
What is Dr. Aleem Zafar's NPI?
Dr. Aleem Zafar's National Provider Identifier (NPI) is 1104276591, issued by NPPES.
Does Dr. Aleem Zafar accept Medicare assignment?
Yes. Dr. Aleem Zafar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aleem Zafar commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.