Doctor profile · Federal record

Dr. Robert Adler, D.C.

Chiropractor (CMS: Chiropractic) · Princeton, IL

  • NPI 1043376080
  • Accepts Medicare
  • 34 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
17 E Peru St
Princeton, IL 613562031
(815) 872-1800
Mailing address
16537 1200 North Ave
Wyanet, IL 613799516

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
August 1, 2014
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
111N00000X — NUCC code
State license (1)
Illinois #038-009905

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1043376080. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,024
Distinct HCPCS
1
Medicare allowed
$39,085
HCPCS Description Services Patients Avg allowed
98941 Chiropractic manipulative treatment, 3-4 spinal regions 1,024 89 $38

In context: peer comparison

Among 5 peers in Princeton Chiropractor, average services per provider: 539. This provider delivers 1.9× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Adler's medical specialty?
Dr. Robert Adler practices Chiropractor in Princeton, IL.
Where does Dr. Robert Adler practice?
Dr. Robert Adler practices at 17 E Peru St, Princeton, IL 613562031. Office phone: 8158721800.
What is Dr. Robert Adler's NPI?
Dr. Robert Adler's National Provider Identifier (NPI) is 1043376080, issued by NPPES.
Does Dr. Robert Adler accept Medicare assignment?
Yes. Dr. Robert Adler accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Adler commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941). Source: CMS Medicare Physician & Other Practitioners file.