Doctor profile · Federal record
Dr. James Walker, M.D.
Surgery Physician · Little Rock, AR
- NPI 1659513133
- 17 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
701 N University Ave, Suite 203
Little Rock, AR 722052936
(501) 664-2434
fax (501) 907-7768
Credentials & registration
- NPI registered
- March 2009 — 17 yrs on file
- Profile last updated
- May 18, 2016
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- Arkansas #E-8692
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1659513133. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
463
Distinct HCPCS
10
Medicare allowed
$99,937
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 95 | 90 | $159 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 73 | 42 | $72 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 48 | 48 | $144 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 44 | 28 | $46 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 38 | 38 | $101 | |
47563 |
Removal of gallbladder with x-ray study of bile ducts using an endoscope | 36 | 36 | $632 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 36 | 31 | $80 | |
15734 |
Creation of muscle graft to trunk | 27 | 25 | $1,196 | |
49650 |
Repair of groin hernia using an endoscope | 20 | 20 | $210 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 20 | 19 | $108 |
In context: peer comparison
Among 17 peers in Little Rock Surgery Physician, average services per provider: 55. This provider delivers 8.4× the peer median.Open Payments
Industry payments received
All-time total
$4,056
Transactions
11
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Enterra Medical, INC. | 8 | $3,958.83 | |
| Intuitive Surgical, INC. | 1 | $57.35 | |
| PolyNovo North America LLC | 1 | $25.27 | |
| Kerecis Limited | 1 | $14.63 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
390
Patients
378
Total drug cost
$9,978
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ondansetron Hcl | Generic | 151 | 145 | $1,864 |
| Oxycodone Hcl | Generic | 147 | 143 | $372 |
| Naloxone Hcl | Generic | 92 | 90 | $7,742 |
Frequently asked questions
What is Dr. James Walker's medical specialty?
Dr. James Walker practices Surgery Physician in Little Rock, AR.
Where does Dr. James Walker practice?
Dr. James Walker practices at 701 N University Ave, Little Rock, AR 722052936. Office phone: 5016642434.
What is Dr. James Walker's NPI?
Dr. James Walker's National Provider Identifier (NPI) is 1659513133, issued by NPPES.
What procedures does Dr. James Walker commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.