Doctor profile · Federal record
Dr. John Locke, M.D.
Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Corona, CA
- NPI 1467520189
- Accepts Medicare
- MIPS 70.8 / 100 · 2023
- 40 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
341 Magnolia Ave, Ste 101
Corona, CA 928793330
(951) 735-6060
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- September 21, 2012
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207X00000X — NUCC code
- State license (1)
- California #G77841
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1467520189. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
362
Distinct HCPCS
7
Medicare allowed
$23,113
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 99 | 54 | $1 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 95 | 74 | $94 | |
20610 |
Aspiration and/or injection of fluid from large joint | 82 | 54 | $65 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 30 | 30 | $116 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 30 | 27 | $132 | |
73562 |
X-ray of knee, 3 views | 15 | 12 | $44 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 11 | 11 | $59 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 68. This provider delivers 5.3× the peer median.Open Payments
Industry payments received
All-time total
$50
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Vision Quest Industries Inc. | 1 | $36.90 | |
| Vertos Medical, Inc. | 1 | $12.86 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
61
Patients
29
Total drug cost
$550
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 36 | 29 | $298 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 13 | 0 | $121 |
| Clindamycin Hcl | Generic | 12 | 0 | $131 |
Frequently asked questions
What is Dr. John Locke's medical specialty?
Dr. John Locke practices Orthopaedic Surgery Physician in Corona, CA.
Where does Dr. John Locke practice?
Dr. John Locke practices at 341 Magnolia Ave, Corona, CA 928793330. Office phone: 9517356060.
What is Dr. John Locke's NPI?
Dr. John Locke's National Provider Identifier (NPI) is 1467520189, issued by NPPES.
Does Dr. John Locke accept Medicare assignment?
Yes. Dr. John Locke accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Locke commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Established patient office or other outpatient visit (HCPCS 99213); Aspiration and/or injection of fluid from large joint (HCPCS 20610). Source: CMS Medicare Physician & Other Practitioners file.