Doctor profile · Federal record
Dr. John Olenik, DC
Chiropractor (CMS: Chiropractic) · Chiropractor · Northfield, OH
- NPI 1083744528
- 33 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9425 Olde Eight RD, #1 All Health Chiropractic INC
Northfield, OH 44067
(330) 468-2555
fax (330) 468-5225
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 111N00000X — NUCC code
- State licenses (2)
- Ohio #2002 · Arizona #5192
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083744528. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
565
Distinct HCPCS
1
Medicare allowed
$20,456
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 565 | 53 | $36 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 404. This provider delivers 1.4× the peer median.Frequently asked questions
What is Dr. John Olenik's medical specialty?
Dr. John Olenik practices Chiropractor in Northfield, OH.
Where does Dr. John Olenik practice?
Dr. John Olenik practices at 9425 Olde Eight RD, Northfield, OH 44067. Office phone: 3304682555.
What is Dr. John Olenik's NPI?
Dr. John Olenik's National Provider Identifier (NPI) is 1083744528, issued by NPPES.
Does Dr. John Olenik accept Medicare assignment?
Dr. John Olenik does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. John Olenik commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941). Source: CMS Medicare Physician & Other Practitioners file.