Doctor profile · Federal record
Dr. Yuwen Xu, MD
Internal Medicine Physician (CMS: Family Practice) · San Francisco, CA
- NPI 1184774994
- Accepts Medicare
- 34 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2200 Ofarrell St
San Francisco, CA 941153357
(415) 833-2000 - Mailing address
-
1800 Harrison St Fl 7
Oakland, CA 946123466
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- December 13, 2021
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A74447
- Medicaid
- CA #00A744470
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1184774994. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
32
Distinct HCPCS
2
Medicare allowed
$2,172
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 19 | 12 | $67 | |
99441 |
Telephone medical discussion with physician, 5-10 minutes | 13 | 12 | $69 |
In context: peer comparison
Among 236 peers in this city , average services per provider: 93. This provider delivers 0.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,351
Patients
1,273
Total drug cost
$48,429
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 522 | 165 | $7,223 |
| Amlodipine Besylate | Generic | 477 | 150 | $6,070 |
| Losartan Potassium | Generic | 301 | 88 | $3,834 |
| Alendronate Sodium | Generic | 238 | 71 | $2,525 |
| Metformin Hcl | Generic | 204 | 63 | $2,549 |
| Lisinopril | Generic | 191 | 63 | $2,332 |
| Lisinopril-Hydrochlorothiazide (Lisinopril/Hydrochlorothiazide) | Brand | 187 | 55 | $2,453 |
| Levothyroxine Sodium | Generic | 163 | 51 | $3,357 |
| Metoprolol Tartrate | Generic | 161 | 49 | $1,637 |
| Atenolol | Generic | 160 | 49 | $1,919 |
Hospital affiliations
Frequently asked questions
What is Dr. Yuwen Xu's medical specialty?
Dr. Yuwen Xu practices Internal Medicine Physician in San Francisco, CA.
Where does Dr. Yuwen Xu practice?
Dr. Yuwen Xu practices at 2200 Ofarrell St, San Francisco, CA 941153357. Office phone: 4158332000.
What is Dr. Yuwen Xu's NPI?
Dr. Yuwen Xu's National Provider Identifier (NPI) is 1184774994, issued by NPPES.
Does Dr. Yuwen Xu accept Medicare assignment?
Yes. Dr. Yuwen Xu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Yuwen Xu commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99212); Telephone medical discussion with physician (HCPCS 99441). Source: CMS Medicare Physician & Other Practitioners file.