Doctor profile · Federal record

Dr. Aaron Johnson, DC

Chiropractor (CMS: Chiropractic) · Wausau, WI

  • NPI 1396074779
  • Accepts Medicare
  • 17 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3540 Stewart Ave
Wausau, WI 544014919
(715) 842-3999
fax (715) 843-7761

Credentials & registration

NPPES · NUCC
NPI registered
December 2009 — 17 yrs on file
Profile last updated
January 27, 2017
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
111N00000X — NUCC code
State license (1)
Wisconsin #4572-12

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1396074779. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
410
Distinct HCPCS
2
Medicare allowed
$13,246
HCPCS Description Services Patients Avg allowed
98940 Chiropractic manipulative treatment, 1-2 spinal regions 208 20 $26
98941 Chiropractic manipulative treatment, 3-4 spinal regions 202 21 $38

In context: peer comparison

Among 10 peers in this city , average services per provider: 213. This provider delivers 1.9× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Aaron Johnson's medical specialty?
Dr. Aaron Johnson practices Chiropractor in Wausau, WI.
Where does Dr. Aaron Johnson practice?
Dr. Aaron Johnson practices at 3540 Stewart Ave, Wausau, WI 544014919. Office phone: 7158423999.
What is Dr. Aaron Johnson's NPI?
Dr. Aaron Johnson's National Provider Identifier (NPI) is 1396074779, issued by NPPES.
Does Dr. Aaron Johnson accept Medicare assignment?
Yes. Dr. Aaron Johnson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aaron Johnson commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 1-2 spinal regions (HCPCS 98940); Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941). Source: CMS Medicare Physician & Other Practitioners file.