Doctor profile · Federal record

Dr. Scott Leikin, D.O.

Critical Care Medicine (Internal Medicine) Physician (CMS: Critical Care (Intensivists)) · Internal Medicine Physician · Internal Medicine Physician · Oak Park, IL

  • NPI 1588079479
  • Accepts Medicare
  • MIPS 87.6 / 100 · 2023
  • 12 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3 Erie CT Ste L700
Oak Park, IL 603022519
(708) 763-1222
fax (708) 763-1471
Additional location
6720 Bertner Ave
Houston, TX 770302604
(832) 355-2666
Mailing address
7200 Cambridge St
Houston, TX 770304202

Credentials & registration

NPPES · NUCC
NPI registered
June 2014 — 12 yrs on file
Profile last updated
February 4, 2022
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207RC0200X — NUCC code
State licenses (2)
Texas #T4413 · Illinois #125065761

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1588079479. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
207
Distinct HCPCS
2
Medicare allowed
$42,738
HCPCS Description Services Patients Avg allowed
99291 Critical care, first 30-74 minutes 180 80 $221
99292 Critical care, each additional 30 minutes 27 18 $111

In context: peer comparison

Among 1 peers in Oak Park Critical Care Medicine (Internal Medicine) Physician, average services per provider: 103. This provider delivers 2.0× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Scott Leikin's medical specialty?
Dr. Scott Leikin practices Critical Care Medicine (Internal Medicine) Physician in Oak Park, IL.
Where does Dr. Scott Leikin practice?
Dr. Scott Leikin practices at 3 Erie CT Ste L700, Oak Park, IL 603022519. Office phone: 7087631222.
What is Dr. Scott Leikin's NPI?
Dr. Scott Leikin's National Provider Identifier (NPI) is 1588079479, issued by NPPES.
Does Dr. Scott Leikin accept Medicare assignment?
Yes. Dr. Scott Leikin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Scott Leikin commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Critical care (HCPCS 99292). Source: CMS Medicare Physician & Other Practitioners file.