Doctor profile · Federal record
Dr. Barbara Benzwi, MD
Family Medicine Physician · Oakland, CA
- NPI 1063512317
- 20 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3451 E 12Th Street
Oakland, CA 94601
(510) 535-3319
fax (510) 535-4187 - Mailing address
-
1601 Fruitvale Ave
Oakland, CA 946012322
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- July 10, 2010
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #G60850
- Medicaid
- CA #FHC71021F
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1063512317. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
56
Distinct HCPCS
2
Medicare allowed
$235
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
83036 |
Hemoglobin a1c level | 34 | 33 | $4 | |
82947 |
Blood glucose (sugar) level | 22 | 21 | $4 |
In context: peer comparison
Among 24 peers in this city , average services per provider: 77. This provider delivers 0.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
491
Patients
45
Total drug cost
$29,656
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metformin Hcl | Generic | 65 | 15 | $559 |
| Atorvastatin Calcium | Generic | 59 | 15 | $1,061 |
| Lisinopril | Generic | 51 | 15 | $550 |
| Amlodipine Besylate | Generic | 38 | 0 | $356 |
| Fluoxetine Hcl | Generic | 32 | 0 | $144 |
| Gabapentin | Generic | 30 | 0 | $884 |
| Glipizide | Generic | 29 | 0 | $246 |
| Losartan Potassium | Generic | 29 | 0 | $305 |
| Atenolol | Generic | 26 | 0 | $119 |
| Diclofenac Sodium | Generic | 26 | 0 | $1,280 |
Frequently asked questions
What is Dr. Barbara Benzwi's medical specialty?
Dr. Barbara Benzwi practices Family Medicine Physician in Oakland, CA.
Where does Dr. Barbara Benzwi practice?
Dr. Barbara Benzwi practices at 3451 E 12Th Street, Oakland, CA 94601. Office phone: 5105353319.
What is Dr. Barbara Benzwi's NPI?
Dr. Barbara Benzwi's National Provider Identifier (NPI) is 1063512317, issued by NPPES.
What procedures does Dr. Barbara Benzwi commonly perform?
Top Medicare-reported procedures in 2023: Hemoglobin a1c level (HCPCS 83036); Blood glucose (sugar) level (HCPCS 82947). Source: CMS Medicare Physician & Other Practitioners file.