Doctor profile · Federal record
Dr. Robert Dias, M.D.
Neurology Physician (CMS: Neurology) · Sleep Medicine (Psychiatry & Neurology) Physician · Clinical Neurophysiology Physician · Sacramento, CA
- NPI 1407902612
- Accepts Medicare
- MIPS 90.2 / 100 · 2023
- 21 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3000 Q St
Sacramento, CA 958167058
(916) 733-3372
fax (916) 733-5743 - Mailing address
-
3400 Data Dr, Physician Support Services
Rancho Cordova, CA 956707956
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- July 3, 2014
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 2084N0400X — NUCC code
- State license (1)
- California #A97143
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407902612. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
689
Distinct HCPCS
7
Medicare allowed
$94,241
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 355 | 283 | $134 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 145 | 139 | $95 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 109 | 94 | $186 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 28 | 28 | $232 | |
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 | 23 | 21 | $34 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 17 | 17 | $176 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 12 | 12 | $180 |
In context: peer comparison
Among 21 peers in Sacramento Neurology Physician, average services per provider: 241. This provider delivers 2.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
74
Patients
13
Total drug cost
$2,008
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 63 | 13 | $1,995 |
| Clonazepam | Generic | 11 | 0 | $13 |
Frequently asked questions
What is Dr. Robert Dias's medical specialty?
Dr. Robert Dias practices Neurology Physician in Sacramento, CA.
Where does Dr. Robert Dias practice?
Dr. Robert Dias practices at 3000 Q St, Sacramento, CA 958167058. Office phone: 9167333372.
What is Dr. Robert Dias's NPI?
Dr. Robert Dias's National Provider Identifier (NPI) is 1407902612, issued by NPPES.
Does Dr. Robert Dias accept Medicare assignment?
Yes. Dr. Robert Dias accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Dias 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 99213); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.