Doctor profile · Federal record
Dr. William Olar, DC
Chiropractor (CMS: Chiropractic) · Mansfield, OH
- NPI 1649557620
- Accepts Medicare
- 16 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1179 Lexington Ave
Mansfield, OH 44907
(419) 756-7000
fax (419) 756-3779
Credentials & registration
- NPI registered
- November 2011 — 15 yrs on file
- Profile last updated
- November 19, 2018
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 111N00000X — NUCC code
- State license (1)
- Ohio #4125
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1649557620. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
340
Distinct HCPCS
1
Medicare allowed
$12,942
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 340 | 51 | $38 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 568. This provider delivers 0.6× the peer median.Frequently asked questions
What is Dr. William Olar's medical specialty?
Dr. William Olar practices Chiropractor in Mansfield, OH.
Where does Dr. William Olar practice?
Dr. William Olar practices at 1179 Lexington Ave, Mansfield, OH 44907. Office phone: 4197567000.
What is Dr. William Olar's NPI?
Dr. William Olar's National Provider Identifier (NPI) is 1649557620, issued by NPPES.
Does Dr. William Olar accept Medicare assignment?
Yes. Dr. William Olar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Olar commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941). Source: CMS Medicare Physician & Other Practitioners file.