Doctor profile · Federal record

Dr. Jack Rieke, DC

Chiropractor (CMS: Chiropractic) · Libertyville, IL

  • NPI 1821555145
  • 8 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1025 W Park Ave
Libertyville, IL 600482550
(847) 814-3208

Credentials & registration

NPPES · NUCC
NPI registered
February 2019 — 7 yrs on file
Profile last updated
September 11, 2019
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
111N00000X — NUCC code
State license (1)
Illinois #038.013322

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821555145. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
145
Distinct HCPCS
1
Medicare allowed
$7,236
HCPCS Description Services Patients Avg allowed
98942 Chiropractic manipulative treatment, 5 spinal regions 145 19 $50

In context: peer comparison

Among 6 peers in Libertyville Chiropractor, average services per provider: 638. This provider delivers 0.2× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Jack Rieke's medical specialty?
Dr. Jack Rieke practices Chiropractor in Libertyville, IL.
Where does Dr. Jack Rieke practice?
Dr. Jack Rieke practices at 1025 W Park Ave, Libertyville, IL 600482550. Office phone: 8478143208.
What is Dr. Jack Rieke's NPI?
Dr. Jack Rieke's National Provider Identifier (NPI) is 1821555145, issued by NPPES.
Does Dr. Jack Rieke accept Medicare assignment?
Dr. Jack Rieke does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Jack Rieke commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 5 spinal regions (HCPCS 98942). Source: CMS Medicare Physician & Other Practitioners file.