Doctor profile · Federal record
Dr. Gary Walker, M.D.
Neurology Physician (CMS: Neurology) · Student in an Organized Health Care Education/Training Program · Baton Rouge, LA
- NPI 1205255254
- Accepts Medicare
- MIPS 75.8 / 100 · 2023
- 12 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
5000 Hennessy Blvd
Baton Rouge, LA 708084375
(225) 769-2200
fax (225) 768-2185 - Additional location
-
10101 Park Rowe Ave Ste 200
Baton Rouge, LA 708101685 - Mailing address
-
10101 Park Rowe Ave Ste 200
Baton Rouge, LA 708101685
Credentials & registration
- NPI registered
- April 2014 — 12 yrs on file
- Profile last updated
- June 19, 2019
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 2084N0400X — NUCC code
- State license (1)
- Louisiana #312725
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1205255254. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
310
Distinct HCPCS
5
Medicare allowed
$44,780
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 147 | 145 | $167 | |
99291 |
Critical care, first 30-74 minutes | 67 | 62 | $211 | |
95816 |
Measurement of brain wave activity (eeg), awake and drowsy | 62 | 56 | $54 | |
95822 |
Measurement of brain wave activity (eeg), in coma or asleep | 20 | 18 | $54 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 14 | 11 | $116 |
In context: peer comparison
Among 11 peers in Baton Rouge Neurology Physician, average services per provider: 130. This provider delivers 2.4× the peer median.Open Payments
Industry payments received
All-time total
$67
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, INC. | 1 | $22.76 | |
| Chiesi USA, INC. | 1 | $22.44 | |
| Ucb, INC. | 1 | $21.66 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Gary Walker's medical specialty?
Dr. Gary Walker practices Neurology Physician in Baton Rouge, LA.
Where does Dr. Gary Walker practice?
Dr. Gary Walker practices at 5000 Hennessy Blvd, Baton Rouge, LA 708084375. Office phone: 2257692200.
What is Dr. Gary Walker's NPI?
Dr. Gary Walker's National Provider Identifier (NPI) is 1205255254, issued by NPPES.
Does Dr. Gary Walker accept Medicare assignment?
Yes. Dr. Gary Walker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gary Walker commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Critical care (HCPCS 99291); Measurement of brain wave activity (eeg), awake and drowsy (HCPCS 95816). Source: CMS Medicare Physician & Other Practitioners file.