Doctor profile · Federal record
Dr. Rex Knauf, M.S., D.C.,C.C.E.P.
Chiropractor (CMS: Chiropractic) · Chilton, WI
- NPI 1518966555
- Accepts Medicare
- 37 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
26 School St
Chilton, WI 530141346
(920) 849-9150
fax (920) 849-7344
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- August 12, 2010
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 111N00000X — NUCC code
- State license (1)
- Wisconsin #2549-012
- Medicaid
- WI #38860700
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518966555. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
351
Distinct HCPCS
2
Medicare allowed
$11,039
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98940 |
Chiropractic manipulative treatment, 1-2 spinal regions | 207 | 47 | $27 | |
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 144 | 39 | $38 |
In context: peer comparison
Among 1 peers in Chilton Chiropractor, average services per provider: 175. This provider delivers 2.0× the peer median.Frequently asked questions
What is Dr. Rex Knauf's medical specialty?
Dr. Rex Knauf practices Chiropractor in Chilton, WI.
Where does Dr. Rex Knauf practice?
Dr. Rex Knauf practices at 26 School St, Chilton, WI 530141346. Office phone: 9208499150.
What is Dr. Rex Knauf's NPI?
Dr. Rex Knauf's National Provider Identifier (NPI) is 1518966555, issued by NPPES.
Does Dr. Rex Knauf accept Medicare assignment?
Yes. Dr. Rex Knauf accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rex Knauf 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.