Doctor profile · Federal record

Dr. Jon Warnecke, DC

Chiropractor (CMS: Chiropractic) · Chiropractor · Harvard, IL

  • NPI 1902962681
  • 41 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
30 N Ayer St
Harvard, IL 60033
(815) 943-9150
fax (815) 943-6122

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1985 — 41 yrs since
Specialty taxonomy
111N00000X — NUCC code
State license (1)
Wisconsin #0002048012

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1902962681. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
937
Distinct HCPCS
1
Medicare allowed
$33,724
HCPCS Description Services Patients Avg allowed
98941 Chiropractic manipulative treatment, 3-4 spinal regions 937 136 $36

In context: peer comparison

Among 1 peers in Harvard Chiropractor, average services per provider: 937. This provider delivers 1.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Jon Warnecke's medical specialty?
Dr. Jon Warnecke practices Chiropractor in Harvard, IL.
Where does Dr. Jon Warnecke practice?
Dr. Jon Warnecke practices at 30 N Ayer St, Harvard, IL 60033. Office phone: 8159439150.
What is Dr. Jon Warnecke's NPI?
Dr. Jon Warnecke's National Provider Identifier (NPI) is 1902962681, issued by NPPES.
Does Dr. Jon Warnecke accept Medicare assignment?
Dr. Jon Warnecke does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Jon Warnecke commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941). Source: CMS Medicare Physician & Other Practitioners file.