Doctor profile · Federal record
Dr. Andrew Stewart, D.C.
Chiropractor (CMS: Chiropractic) · Chiropractor · Lafayette, CA
- NPI 1083772412
- 36 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
3249 Mt Diablo CT, Ste 101B
Lafayette, CA 945494069
(925) 513-8883
fax (650) 692-6237
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- December 6, 2019
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 111N00000X — NUCC code
- State licenses (2)
- California #20806 · California #DC20806
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083772412. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
709
Distinct HCPCS
2
Medicare allowed
$24,077
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
98940 |
Chiropractic manipulative treatment, 1-2 spinal regions | 563 | 53 | $31 | |
98941 |
Chiropractic manipulative treatment, 3-4 spinal regions | 146 | 20 | $45 |
In context: peer comparison
Among 3 peers in Lafayette Chiropractor, average services per provider: 463. This provider delivers 1.5× the peer median.Frequently asked questions
What is Dr. Andrew Stewart's medical specialty?
Dr. Andrew Stewart practices Chiropractor in Lafayette, CA.
Where does Dr. Andrew Stewart practice?
Dr. Andrew Stewart practices at 3249 Mt Diablo CT, Lafayette, CA 945494069. Office phone: 9255138883.
What is Dr. Andrew Stewart's NPI?
Dr. Andrew Stewart's National Provider Identifier (NPI) is 1083772412, issued by NPPES.
Does Dr. Andrew Stewart accept Medicare assignment?
Dr. Andrew Stewart does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Andrew Stewart commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 1-2 spinal regions (HCPCS 98940); Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941). Source: CMS Medicare Physician & Other Practitioners file.