John Richard Clark II, D.C.
NPI 1982811493ActiveIndividual· Chiropractor· Vista, CA
Chiropractor (D.C.) in Vista, California, licensed in CA, with an NPI issued in May 2007. Medicare paid $5,622 for services to 11 patients in 2024. Janssen Biotech, Inc. reported $57.15 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1982811493 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.C. |
| Sole proprietor | Yes |
| NPI issued | May 16, 2007 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Chiropractor Primary | 111N00000X | DC 17275 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Chiropractic (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 11 |
|---|---|
| Services billed | 144 across 1 procedure code |
| Paid by Medicare | $5,622 |
Education and affiliations
| Graduation year | 1985 |
|---|---|
| Medicare specialty | Chiropractic |
Industry payments (Open Payments)
- 2025$57.15 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $57.15 | 2 |
What the 2025 payments were for
- Food and Beverage$57.15 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other chiropractors in Vista
- 1972883882
- 1023644143
- 1114967122
- 1134266331
- 1144376799
- 1174858575
- 1275580144
- 1285848242
- 1316092711
- 1407149214
- 1427106913
- 1427371830
All 60 chiropractors in Vista · All chiropractors in California