Doctor profile · Federal record

Dr. Gerald Hendrickson, D.C

Chiropractor (CMS: Chiropractic) · Oshkosh, WI

  • NPI 1457303109
  • 47 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1026 Oregon St
Oshkosh, WI 549026457
(920) 236-1200
fax (877) 440-6236

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
January 23, 2024
Year of graduation
1979 — 47 yrs since
Specialty taxonomy
111N00000X — NUCC code
State license (1)
Wisconsin #1521

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1457303109. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
238
Distinct HCPCS
1
Medicare allowed
$8,692
HCPCS Description Services Patients Avg allowed
98941 Chiropractic manipulative treatment, 3-4 spinal regions 238 13 $37

In context: peer comparison

Among 5 peers in this city , average services per provider: 613. This provider delivers 0.4× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Gerald Hendrickson's medical specialty?
Dr. Gerald Hendrickson practices Chiropractor in Oshkosh, WI.
Where does Dr. Gerald Hendrickson practice?
Dr. Gerald Hendrickson practices at 1026 Oregon St, Oshkosh, WI 549026457. Office phone: 9202361200.
What is Dr. Gerald Hendrickson's NPI?
Dr. Gerald Hendrickson's National Provider Identifier (NPI) is 1457303109, issued by NPPES.
Does Dr. Gerald Hendrickson accept Medicare assignment?
Dr. Gerald Hendrickson does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Gerald Hendrickson commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941). Source: CMS Medicare Physician & Other Practitioners file.