Doctor profile · Federal record
Dr. Kenneth Caldwell, MD
Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Lafayette, CA
- NPI 1457398224
- Accepts Medicare
- 60 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
3717 Mt Diablo Blvd Ste 100
Lafayette, CA 945493547
(925) 284-5300
fax (925) 284-5381 - Additional location
-
80 Grand Avenue, Suite 300
Oakland, CA 94612
(510) 663-7700
fax (510) 663-7703 - Mailing address
-
Po Box 1298
Lafayette, CA 945491298
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- June 16, 2018
- Year of graduation
- 1966 — 60 yrs since
- Specialty taxonomy
- 207X00000X — NUCC code
- State license (1)
- California #A22558
- Medicaid
- CA #00A225581
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1457398224. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,234
Distinct HCPCS
7
Medicare allowed
$61,399
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J3304 |
Injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg | 1,952 | 21 | $17 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 115 | 62 | $149 | |
20610 |
Aspiration and/or injection of fluid from large joint | 93 | 36 | $66 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 21 | 12 | $1 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 19 | 19 | $195 | |
73562 |
X-ray of knee, 3 views | 18 | 17 | $54 | |
73030 |
X-ray of shoulder, minimum of 2 views | 16 | 14 | $45 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 319. This provider delivers 7.0× the peer median.Frequently asked questions
What is Dr. Kenneth Caldwell's medical specialty?
Dr. Kenneth Caldwell practices Orthopaedic Surgery Physician in Lafayette, CA.
Where does Dr. Kenneth Caldwell practice?
Dr. Kenneth Caldwell practices at 3717 Mt Diablo Blvd Ste 100, Lafayette, CA 945493547. Office phone: 9252845300.
What is Dr. Kenneth Caldwell's NPI?
Dr. Kenneth Caldwell's National Provider Identifier (NPI) is 1457398224, issued by NPPES.
Does Dr. Kenneth Caldwell accept Medicare assignment?
Yes. Dr. Kenneth Caldwell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kenneth Caldwell commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg (HCPCS J3304); Established patient office or other outpatient visit (HCPCS 99214); Aspiration and/or injection of fluid from large joint (HCPCS 20610). Source: CMS Medicare Physician & Other Practitioners file.