Doctor profile · Federal record

Dr. MARC ADAJAR, M.D.

Surgery Physician · Surgical Critical Care Physician · Trauma Surgery Physician · CHICAGO, IL

  • NPI 1508947383
  • 20 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2845 N SHERIDAN ROAD, SUITE 714, SUITE 714
CHICAGO, IL 606576065
(773) 561-7911
Mailing address
1835 W FARRAGUT AVE
CHICAGO, IL 606401009

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
April 23, 2020
Specialty taxonomy
208600000X — NUCC code
State license (1)
Illinois #36114923
Medicaid
IL #K38772

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1508947383. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
47
Distinct HCPCS
2
Medicare allowed
$3,047
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 24 15 $79
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 23 15 $50

In context: peer comparison

Among 54 peers in this city , average services per provider: 84. This provider delivers 0.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,175
Transactions
10
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Acera Surgical, Inc. 3 $417.61
TELA Bio, Inc. 2 $183.27
Kerecis Limited 1 $145.50
Phathom Pharmaceuticals, Inc. 1 $120.80
Baxter Healthcare 1 $111.84
Innovation Technologies Inc 1 $108.14
Solventum Corporation 1 $87.43

By nature of payment

Food and Beverage
$1,175