Doctor profile · Federal record
Dr. Neal Adams, MD
Psychiatry Physician (CMS: Psychiatry) · Napa, CA
- NPI 1659407823
- Accepts Medicare
- 48 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1364 Milton RD, 2100 Napa Vallejo Highway
Napa, CA 94559
(408) 591-2110 - Additional location
-
2751 Napa Valley Corporate Dr Bldg A
Napa, CA 945586216
(707) 259-8662
fax (707) 299-2199
Credentials & registration
- NPI registered
- February 2007 — 19 yrs on file
- Profile last updated
- October 28, 2022
- Year of graduation
- 1978 — 48 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- California #G43003
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1659407823. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
90
Distinct HCPCS
3
Medicare allowed
$11,046
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90833 |
Psychotherapy with evaluation and management visit, 30 minutes | 35 | 16 | $73 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 34 | 17 | $136 | |
90791 |
Psychiatric diagnostic evaluation | 21 | 19 | $185 |
In context: peer comparison
Among 12 peers in Napa Psychiatry Physician, average services per provider: 130. This provider delivers 0.7× the peer median.Frequently asked questions
What is Dr. Neal Adams's medical specialty?
Dr. Neal Adams practices Psychiatry Physician in Napa, CA.
Where does Dr. Neal Adams practice?
Dr. Neal Adams practices at 1364 Milton RD, Napa, CA 94559. Office phone: 4085912110.
What is Dr. Neal Adams's NPI?
Dr. Neal Adams's National Provider Identifier (NPI) is 1659407823, issued by NPPES.
Does Dr. Neal Adams accept Medicare assignment?
Yes. Dr. Neal Adams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Neal Adams commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy with evaluation and management visit (HCPCS 90833); Established patient office or other outpatient visit (HCPCS 99214); Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.