Doctor profile · Federal record
Dr. John Kemper, DC
Chiropractor (CMS: Chiropractic) · Defiance, OH
- NPI 1770930505
- Accepts Medicare
- 11 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1770 Jefferson Ave
Defiance, OH 435123479
(419) 784-2300
fax (419) 784-2347
Credentials & registration
- NPI registered
- May 2016 — 10 yrs on file
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 111N00000X — NUCC code
- State license (1)
- Ohio #4629
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1770930505. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
662
Distinct HCPCS
2
Medicare allowed
$24,450
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 617 | 116 | $38 | |
98940 |
Chiropractic manipulative treatment, 1-2 spinal regions | 45 | 14 | $26 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 523. This provider delivers 1.3× the peer median.Frequently asked questions
What is Dr. John Kemper's medical specialty?
Dr. John Kemper practices Chiropractor in Defiance, OH.
Where does Dr. John Kemper practice?
Dr. John Kemper practices at 1770 Jefferson Ave, Defiance, OH 435123479. Office phone: 4197842300.
What is Dr. John Kemper's NPI?
Dr. John Kemper's National Provider Identifier (NPI) is 1770930505, issued by NPPES.
Does Dr. John Kemper accept Medicare assignment?
Yes. Dr. John Kemper accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Kemper 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.