Doctor profile · Federal record

Dr. Leen Alkhouli, MD

Internal Medicine Physician (CMS: Internal Medicine) · Palos Hills, IL

  • NPI 1912402603
  • Accepts Medicare
  • 13 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
7620 W 111Th St
Palos Hills, IL 604652302
(708) 274-5252

Credentials & registration

NPPES · NUCC
NPI registered
March 2018 — 8 yrs on file
Profile last updated
December 30, 2021
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Illinois #036.158839

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1912402603. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
385
Distinct HCPCS
6
Medicare allowed
$31,438
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 125 79 $131
36415 Insertion of needle into vein for collection of blood sample 94 65 $8
99213 Established patient office or other outpatient visit, 20-29 minutes 60 54 $92
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 46 46 $125
G0008 Administration of influenza virus vaccine 31 30 $32
90662 Influenza vaccine split virus, preservative free 29 29 $72

In context: peer comparison

Among 4 peers in this city , average services per provider: 170. This provider delivers 2.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
833
Patients
301
Total drug cost
$13,920
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 155 54 $2,601
Amlodipine Besylate Generic 88 32 $973
Gabapentin Generic 67 21 $763
Lisinopril Generic 63 21 $681
Levothyroxine Sodium Generic 62 26 $1,225
Losartan Potassium Generic 56 26 $798
Metoprolol Succinate Generic 50 18 $1,133
Metformin Hcl Generic 41 16 $420
Carvedilol Generic 39 13 $490
Escitalopram Oxalate Generic 39 18 $827

Frequently asked questions

Auto-generated from federal data
What is Dr. Leen Alkhouli's medical specialty?
Dr. Leen Alkhouli practices Internal Medicine Physician in Palos Hills, IL.
Where does Dr. Leen Alkhouli practice?
Dr. Leen Alkhouli practices at 7620 W 111Th St, Palos Hills, IL 604652302. Office phone: 7082745252.
What is Dr. Leen Alkhouli's NPI?
Dr. Leen Alkhouli's National Provider Identifier (NPI) is 1912402603, issued by NPPES.
Does Dr. Leen Alkhouli accept Medicare assignment?
Yes. Dr. Leen Alkhouli accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Leen Alkhouli commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.