Doctor profile · Federal record
Dr. David Walker, MD
Neurology Physician (CMS: Neurology) · Sacramento, CA
- NPI 1285155424
- Accepts Medicare
- MIPS 90.2 / 100 · 2023
- 9 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3000 Q St Fl 4
Sacramento, CA 958167058
(916) 733-3372
fax (916) 733-5743 - Mailing address
-
3400 Data Dr
Rancho Cordova, CA 956707956
Credentials & registration
- NPI registered
- June 2017 — 9 yrs on file
- Profile last updated
- November 1, 2022
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 2084N0400X — NUCC code
- State license (1)
- California #A173054
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1285155424. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
14,598
Distinct HCPCS
7
Medicare allowed
$142,960
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0585 |
Injection, onabotulinumtoxina, 1 unit | 14,203 | 35 | $6 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 129 | 71 | $134 | |
64615 |
Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face | 72 | 34 | $156 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 65 | 65 | $228 | |
20553 |
Injection of trigger points, 3 or more muscles | 54 | 32 | $35 | |
64405 |
Injection of anesthetic agent and/or steroid into upper neck and back of head nerve | 49 | 27 | $89 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 26 | 26 | $187 |
In context: peer comparison
Among 21 peers in Sacramento Neurology Physician, average services per provider: 241. This provider delivers 61× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
691
Patients
137
Total drug cost
$454,513
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Emgality Pen (Galcanezumab-Gnlm) | Brand | 219 | 46 | $195,528 |
| Nurtec Odt (Rimegepant Sulfate) | Brand | 59 | 17 | $75,990 |
| Aimovig Autoinjector (Erenumab-Aooe) | Brand | 53 | 12 | $46,617 |
| Ondansetron Odt (Ondansetron) | Brand | 48 | 11 | $514 |
| Ubrelvy (Ubrogepant) | Brand | 47 | 15 | $74,666 |
| Qulipta (Atogepant) | Brand | 45 | 14 | $53,761 |
| Rizatriptan (Rizatriptan Benzoate) | Brand | 36 | 11 | $1,105 |
| Topiramate | Generic | 34 | 11 | $685 |
| Sumatriptan Succinate | Generic | 33 | 0 | $2,065 |
| Gabapentin | Generic | 29 | 0 | $1,059 |
Frequently asked questions
What is Dr. David Walker's medical specialty?
Dr. David Walker practices Neurology Physician in Sacramento, CA.
Where does Dr. David Walker practice?
Dr. David Walker practices at 3000 Q St Fl 4, Sacramento, CA 958167058. Office phone: 9167333372.
What is Dr. David Walker's NPI?
Dr. David Walker's National Provider Identifier (NPI) is 1285155424, issued by NPPES.
Does Dr. David Walker accept Medicare assignment?
Yes. Dr. David Walker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Walker commonly perform?
Top Medicare-reported procedures in 2023: Injection, onabotulinumtoxina, 1 unit (HCPCS J0585); Established patient office or other outpatient visit (HCPCS 99214); Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face (HCPCS 64615). Source: CMS Medicare Physician & Other Practitioners file.