Doctor profile · Federal record

Dr. Aliya Ahsan, DO

Hospitalist Physician · Student in an Organized Health Care Education/Training Program · Internal Medicine Physician · Maywood, IL

  • NPI 1063032415
  • MIPS 90.4 / 100 · 2023
  • 6 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2160 S 1St Ave
Maywood, IL 601533328
(888) 584-7888
Additional location
2500 Ridge Ave Ste 5323
Evanston, IL 602012455
(847) 570-2505
fax (847) 570-2905
Mailing address
2500 Ridge Ave Ste 5323
Evanston, IL 602012455

Credentials & registration

NPPES · NUCC
NPI registered
April 2020 — 6 yrs on file
Profile last updated
June 12, 2024
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Illinois #036164875

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1063032415. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
121
Distinct HCPCS
4
Medicare allowed
$13,261
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 44 14 $83
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 41 41 $137
99239 Hospital discharge day management, more than 30 minutes 25 25 $120
99221 Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 11 11 $89

In context: peer comparison

Among 22 peers in this city , average services per provider: 103. This provider delivers 1.2× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Aliya Ahsan's medical specialty?
Dr. Aliya Ahsan practices Hospitalist Physician in Maywood, IL.
Where does Dr. Aliya Ahsan practice?
Dr. Aliya Ahsan practices at 2160 S 1St Ave, Maywood, IL 601533328. Office phone: 8885847888.
What is Dr. Aliya Ahsan's NPI?
Dr. Aliya Ahsan's National Provider Identifier (NPI) is 1063032415, issued by NPPES.
What procedures does Dr. Aliya Ahsan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.