Doctor profile · Federal record
Dr. Barbara Weissman, M.D.
Psychiatry Physician (CMS: Psychiatry) · San Mateo, CA
- NPI 1619194743
- Accepts Medicare
- 37 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1950 Alameda de Las Pulgas
San Mateo, CA 944031222
(650) 573-2683
fax (650) 572-9347
Credentials & registration
- NPI registered
- April 2007 — 19 yrs on file
- Profile last updated
- July 17, 2015
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- California #G072285
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1619194743. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
33
Distinct HCPCS
1
Medicare allowed
$2,846
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99348 |
Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | 33 | 11 | $86 |
In context: peer comparison
Among 8 peers in this city , average services per provider: 82. This provider delivers 0.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
776
Patients
11
Total drug cost
$200,906
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Risperidone | Generic | 106 | 0 | $1,548 |
| Quetiapine Fumarate | Generic | 74 | 0 | $593 |
| Lorazepam | Generic | 73 | 11 | $315 |
| Trazodone Hcl | Generic | 72 | 0 | $436 |
| Sertraline Hcl | Generic | 68 | 0 | $922 |
| Mirtazapine | Generic | 59 | 0 | $1,198 |
| Gabapentin | Generic | 55 | 0 | $976 |
| Diazepam | Generic | 52 | 0 | $31 |
| Aripiprazole | Generic | 44 | 0 | $1,207 |
| Duloxetine Hcl | Generic | 34 | 0 | $1,515 |
Frequently asked questions
What is Dr. Barbara Weissman's medical specialty?
Dr. Barbara Weissman practices Psychiatry Physician in San Mateo, CA.
Where does Dr. Barbara Weissman practice?
Dr. Barbara Weissman practices at 1950 Alameda de Las Pulgas, San Mateo, CA 944031222. Office phone: 6505732683.
What is Dr. Barbara Weissman's NPI?
Dr. Barbara Weissman's National Provider Identifier (NPI) is 1619194743, issued by NPPES.
Does Dr. Barbara Weissman accept Medicare assignment?
Yes. Dr. Barbara Weissman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Barbara Weissman commonly perform?
Top Medicare-reported procedures in 2023: Residence visit for established patient with low level of medical decision making (HCPCS 99348). Source: CMS Medicare Physician & Other Practitioners file.