Doctor profile · Federal record
Dr. David Chen, MD
Neurology Physician (CMS: Neurology) · Mountain View, CA
- NPI 1730155441
- Accepts Medicare
- 32 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
701 E. El Camino Real
Mountain View, CA 940402833
(650) 934-7000 - Mailing address
-
2350 W. El Camino Real, 2Nd Floor
Mountain View, CA 940406203
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- October 13, 2015
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 2084N0400X — NUCC code
- State license (1)
- California #A60411
- Medicaid
- CA #00A604110
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1730155441. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
622
Distinct HCPCS
9
Medicare allowed
$106,658
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 135 | 103 | $155 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 123 | 95 | $218 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 103 | 79 | $109 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 90 | 90 | $265 | |
G2212 |
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | 66 | 46 | $38 | |
95886 |
Needle measurement of electrical activity in arm or leg muscles, complete study | 39 | 28 | $129 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 30 | 13 | $91 | |
95816 |
Measurement of brain wave activity (eeg), awake and drowsy | 22 | 22 | $533 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 14 | 13 | $137 |
In context: peer comparison
Among 5 peers in Mountain View Neurology Physician, average services per provider: 489. This provider delivers 1.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,118
Patients
219
Total drug cost
$43,966
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Carbidopa-Levodopa (Carbidopa/Levodopa) | Brand | 172 | 41 | $11,937 |
| Gabapentin | Generic | 165 | 42 | $3,918 |
| Donepezil Hcl | Generic | 131 | 38 | $2,355 |
| Lamotrigine | Generic | 81 | 11 | $1,259 |
| Escitalopram Oxalate | Generic | 68 | 15 | $858 |
| Topiramate | Generic | 67 | 13 | $1,498 |
| Levetiracetam | Generic | 65 | 16 | $3,366 |
| Duloxetine Hcl | Generic | 62 | 18 | $3,252 |
| Lacosamide | Generic | 52 | 0 | $3,771 |
| Oxcarbazepine | Generic | 50 | 13 | $2,675 |
Frequently asked questions
What is Dr. David Chen's medical specialty?
Dr. David Chen practices Neurology Physician in Mountain View, CA.
Where does Dr. David Chen practice?
Dr. David Chen practices at 701 E. El Camino Real, Mountain View, CA 940402833. Office phone: 6509347000.
What is Dr. David Chen's NPI?
Dr. David Chen's National Provider Identifier (NPI) is 1730155441, issued by NPPES.
Does Dr. David Chen accept Medicare assignment?
Yes. Dr. David Chen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Chen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.