Doctor profile · Federal record
Dr. William Buchar, D.C.
Chiropractor (CMS: Chiropractic) · Naperville, IL
- NPI 1790788792
- Accepts Medicare
- 23 yrs in practice
- Male
- No sanctions
Practice & contact
- Primary practice
-
3075 Book RD, Ste 167
Naperville, IL 605644721
(630) 857-3542 - Mailing address
-
3015 E New York St, Ste A12
Aurora, IL 605045163
Credentials & registration
- NPI registered
- May 2005 — 21 yrs on file
- Profile last updated
- October 12, 2019
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 111N00000X — NUCC code
- State license (1)
- Illinois #038-010110
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1790788792. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
992
Distinct HCPCS
1
Medicare allowed
$40,261
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 992 | 57 | $41 |
In context: peer comparison
Among 15 peers in Naperville Chiropractor, average services per provider: 416. This provider delivers 2.4× the peer median.Frequently asked questions
What is Dr. William Buchar's medical specialty?
Dr. William Buchar practices Chiropractor in Naperville, IL.
Where does Dr. William Buchar practice?
Dr. William Buchar practices at 3075 Book RD, Naperville, IL 605644721. Office phone: 6308573542.
What is Dr. William Buchar's NPI?
Dr. William Buchar's National Provider Identifier (NPI) is 1790788792, issued by NPPES.
Does Dr. William Buchar accept Medicare assignment?
Yes. Dr. William Buchar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Buchar commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941). Source: CMS Medicare Physician & Other Practitioners file.