Doctor profile · Federal record
Dr. Kristina Clay, D.C.
Chiropractor (CMS: Chiropractic) · O Fallon, MO
- NPI 1629034426
- Accepts Medicare
- 27 yrs in practice
- Female
- No sanctions
Practice & contact
- Primary practice
-
2917 Highway K
O Fallon, MO 633687979
(636) 379-9105
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 111N00000X — NUCC code
- State license (1)
- Missouri #006738
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629034426. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
301
Distinct HCPCS
2
Medicare allowed
$10,470
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 211 | 27 | $38 | |
98940 |
Chiropractic manipulative treatment, 1-2 spinal regions | 90 | 21 | $27 |
In context: peer comparison
Among 13 peers in this city , average services per provider: 411. This provider delivers 0.7× the peer median.Frequently asked questions
What is Dr. Kristina Clay's medical specialty?
Dr. Kristina Clay practices Chiropractor in O Fallon, MO.
Where does Dr. Kristina Clay practice?
Dr. Kristina Clay practices at 2917 Highway K, O Fallon, MO 633687979. Office phone: 6363799105.
What is Dr. Kristina Clay's NPI?
Dr. Kristina Clay's National Provider Identifier (NPI) is 1629034426, issued by NPPES.
Does Dr. Kristina Clay accept Medicare assignment?
Yes. Dr. Kristina Clay accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kristina Clay commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941); Chiropractic manipulative treatment, 1-2 spinal regions (HCPCS 98940). Source: CMS Medicare Physician & Other Practitioners file.