Doctor profile · Federal record
Dr. James Walker, DO
Emergency Medicine Physician (CMS: Emergency Medicine) · Student in an Organized Health Care Education/Training Program · Bethlehem, PA
- NPI 1851592497
- Accepts Medicare
- 19 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
801 Ostrum St
Bethlehem, PA 180151000
(610) 954-4903
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- April 16, 2009
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Pennsylvania #OT012417
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851592497. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
642
Distinct HCPCS
5
Medicare allowed
$113,303
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 423 | 402 | $175 | |
99291 |
Critical care, first 30-74 minutes | 143 | 140 | $212 | |
99284 |
Emergency department visit with moderate level of medical decision making | 52 | 52 | $120 | |
31500 |
Emergent insertion of breathing tube into windpipe using an endoscope | 12 | 11 | $140 | |
36556 |
Insertion of non-tunneled central venous tube for infusion (5 years or older) | 12 | 12 | $83 |
In context: peer comparison
Among 102 peers in this city , average services per provider: 99. This provider delivers 6.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
40
Patients
29
Total drug cost
$717
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cefdinir | Generic | 17 | 17 | $424 |
| Ketorolac Tromethamine | Generic | 12 | 12 | $266 |
| Prednisone | Generic | 11 | 0 | $27 |
Hospital affiliations
Frequently asked questions
What is Dr. James Walker's medical specialty?
Dr. James Walker practices Emergency Medicine Physician in Bethlehem, PA.
Where does Dr. James Walker practice?
Dr. James Walker practices at 801 Ostrum St, Bethlehem, PA 180151000. Office phone: 6109544903.
What is Dr. James Walker's NPI?
Dr. James Walker's National Provider Identifier (NPI) is 1851592497, issued by NPPES.
Does Dr. James Walker accept Medicare assignment?
Yes. Dr. James Walker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Walker commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.