Doctor profile · Federal record

Dr. Greg Michals, D.C.

Chiropractor (CMS: Chiropractic) · Chiropractor · Rhinelander, WI

  • NPI 1518355163
  • Accepts Medicare
  • 12 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
201 E Anderson St
Rhinelander, WI 545013771
(715) 362-5522

Credentials & registration

NPPES · NUCC
NPI registered
January 2015 — 11 yrs on file
Profile last updated
April 19, 2015
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
111N00000X — NUCC code
State licenses (2)
Wisconsin #5088 - 12 · Minnesota #6013

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1518355163. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,122
Distinct HCPCS
2
Medicare allowed
$41,360
HCPCS Description Services Patients Avg allowed
98941 Chiropractic manipulative treatment, 3-4 spinal regions 976 67 $38
98940 Chiropractic manipulative treatment, 1-2 spinal regions 146 15 $27

In context: peer comparison

Among 5 peers in this city , average services per provider: 500. This provider delivers 2.2× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Greg Michals's medical specialty?
Dr. Greg Michals practices Chiropractor in Rhinelander, WI.
Where does Dr. Greg Michals practice?
Dr. Greg Michals practices at 201 E Anderson St, Rhinelander, WI 545013771. Office phone: 7153625522.
What is Dr. Greg Michals's NPI?
Dr. Greg Michals's National Provider Identifier (NPI) is 1518355163, issued by NPPES.
Does Dr. Greg Michals accept Medicare assignment?
Yes. Dr. Greg Michals accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Greg Michals commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941); Chiropractic manipulative treatment, 1-2 spinal regions (HCPCS 98940). Source: CMS Medicare Physician & Other Practitioners file.