Doctor profile · Federal record
Dr. Christopher Hammer, DC
Orthopedic Chiropractor (CMS: Chiropractic) · Milton, WI
- NPI 1619974698
- Accepts Medicare
- 33 yrs in practice
- Male
- No sanctions
Practice & contact
- Primary practice
-
840 Arthur Dr
Milton, WI 535633720
(608) 868-4343
fax (608) 868-5181
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 111NX0800X — NUCC code
- State license (1)
- Wisconsin #3041-012
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1619974698. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
611
Distinct HCPCS
2
Medicare allowed
$22,186
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 501 | 64 | $38 | |
98940 |
Chiropractic manipulative treatment, 1-2 spinal regions | 110 | 18 | $27 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 305. This provider delivers 2.0× the peer median.Frequently asked questions
What is Dr. Christopher Hammer's medical specialty?
Dr. Christopher Hammer practices Orthopedic Chiropractor in Milton, WI.
Where does Dr. Christopher Hammer practice?
Dr. Christopher Hammer practices at 840 Arthur Dr, Milton, WI 535633720. Office phone: 6088684343.
What is Dr. Christopher Hammer's NPI?
Dr. Christopher Hammer's National Provider Identifier (NPI) is 1619974698, issued by NPPES.
Does Dr. Christopher Hammer accept Medicare assignment?
Yes. Dr. Christopher Hammer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christopher Hammer 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.