Doctor profile · Federal record
Dr. Diana Sweet, MD
Internal Medicine Physician (CMS: Internal Medicine) · Oakland, CA
- NPI 1114005907
- Accepts Medicare
- 28 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
275 W Macarthur Blvd
Oakland, CA 946115641
(510) 752-1000
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- December 22, 2021
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A71563
- Medicaid
- CA #00A715630
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1114005907. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
173
Distinct HCPCS
2
Medicare allowed
$15,419
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 119 | 65 | $88 | |
99238 |
Hospital discharge day management, 30 minutes or less | 54 | 50 | $92 |
In context: peer comparison
Among 78 peers in Oakland Internal Medicine Physician, average services per provider: 326. This provider delivers 0.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
164
Patients
65
Total drug cost
$1,949
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Furosemide | Generic | 37 | 21 | $381 |
| Metoprolol Tartrate | Generic | 24 | 15 | $177 |
| Lisinopril | Generic | 21 | 0 | $176 |
| Amlodipine Besylate | Generic | 19 | 13 | $161 |
| Cefpodoxime Proxetil | Generic | 16 | 16 | $347 |
| Atorvastatin Calcium | Generic | 12 | 0 | $217 |
| Hydralazine Hcl | Generic | 12 | 0 | $223 |
| Mirtazapine | Generic | 12 | 0 | $128 |
| Metoprolol Succinate | Generic | 11 | 0 | $140 |
Frequently asked questions
What is Dr. Diana Sweet's medical specialty?
Dr. Diana Sweet practices Internal Medicine Physician in Oakland, CA.
Where does Dr. Diana Sweet practice?
Dr. Diana Sweet practices at 275 W Macarthur Blvd, Oakland, CA 946115641. Office phone: 5107521000.
What is Dr. Diana Sweet's NPI?
Dr. Diana Sweet's National Provider Identifier (NPI) is 1114005907, issued by NPPES.
Does Dr. Diana Sweet accept Medicare assignment?
Yes. Dr. Diana Sweet accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Diana Sweet commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99238). Source: CMS Medicare Physician & Other Practitioners file.