Doctor profile · Federal record
Dr. John Melvin, DC
Chiropractor (CMS: Chiropractic) · Duquoin, IL
- NPI 1871505941
- Accepts Medicare
- 45 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
420 South Washington St
Duquoin, IL 62832
(618) 542-3636
fax (618) 542-5469
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1981 — 45 yrs since
- Specialty taxonomy
- 111N00000X — NUCC code
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871505941. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
187
Distinct HCPCS
1
Medicare allowed
$7,143
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 187 | 51 | $38 |
In context: peer comparison
Among 1 peers in Duquoin Chiropractor, average services per provider: 187. This provider delivers 1.0× the peer median.Frequently asked questions
What is Dr. John Melvin's medical specialty?
Dr. John Melvin practices Chiropractor in Duquoin, IL.
Where does Dr. John Melvin practice?
Dr. John Melvin practices at 420 South Washington St, Duquoin, IL 62832. Office phone: 6185423636.
What is Dr. John Melvin's NPI?
Dr. John Melvin's National Provider Identifier (NPI) is 1871505941, issued by NPPES.
Does Dr. John Melvin accept Medicare assignment?
Yes. Dr. John Melvin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Melvin commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941). Source: CMS Medicare Physician & Other Practitioners file.