Doctor profile · Federal record
Dr. James Gardiner, M.D.
Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Bethesda, MD
- NPI 1295742450
- Accepts Medicare
- 38 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6710A Rockledge Dr Ste 130
Bethesda, MD 208172843
(301) 515-0900
fax (240) 912-2381
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- September 21, 2023
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207X00000X — NUCC code
- State license (1)
- Maryland #D0047132
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1295742450. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,964
Distinct HCPCS
10
Medicare allowed
$131,884
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 443 | 157 | $0 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 300 | 204 | $102 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 192 | 69 | $1 | |
20610 |
Aspiration and/or injection of fluid from large joint | 183 | 159 | $84 | |
J1030 |
Injection, methylprednisolone acetate, 40 mg | 183 | 132 | $8 | |
73562 |
X-ray of knee, 3 views | 131 | 100 | $49 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 98 | 86 | $144 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 74 | 74 | $129 | |
20611 |
Aspiration and/or injection of fluid large joint using ultrasound guidance | 70 | 63 | $144 | |
J1020 |
Injection, methylprednisolone acetate, 20 mg | 70 | 45 | $6 |
In context: peer comparison
Among 5 peers in Bethesda Orthopaedic Surgery Physician, average services per provider: 101. This provider delivers 19× the peer median.Open Payments
Industry payments received
All-time total
$25
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Endo Pharmaceuticals INC. | 1 | $25.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
39
Patients
24
Total drug cost
$462
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Methylprednisolone | Generic | 28 | 24 | $298 |
| Celecoxib | Generic | 11 | 0 | $164 |
Frequently asked questions
What is Dr. James Gardiner's medical specialty?
Dr. James Gardiner practices Orthopaedic Surgery Physician in Bethesda, MD.
Where does Dr. James Gardiner practice?
Dr. James Gardiner practices at 6710A Rockledge Dr Ste 130, Bethesda, MD 208172843. Office phone: 3015150900.
What is Dr. James Gardiner's NPI?
Dr. James Gardiner's National Provider Identifier (NPI) is 1295742450, issued by NPPES.
Does Dr. James Gardiner accept Medicare assignment?
Yes. Dr. James Gardiner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Gardiner commonly perform?
Top Medicare-reported procedures in 2023: Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100); Established patient office or other outpatient visit (HCPCS 99213); Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301). Source: CMS Medicare Physician & Other Practitioners file.