Doctor profile · Federal record
Dr. Xuewei Zhu, MD
Internal Medicine Physician (CMS: Internal Medicine) · Vacaville, CA
- NPI 1770635997
- Accepts Medicare
- 39 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 Quality Dr
Vacaville, CA 956889494
(707) 453-5000 - 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
- 1987 — 39 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A80079
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1770635997. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
27
Distinct HCPCS
1
Medicare allowed
$2,713
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 27 | 15 | $100 |
In context: peer comparison
Among 7 peers in Vacaville Internal Medicine Physician, average services per provider: 91. This provider delivers 0.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,762
Patients
1,249
Total drug cost
$52,995
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 856 | 285 | $12,297 |
| Amlodipine Besylate | Generic | 454 | 162 | $5,338 |
| Levothyroxine Sodium | Generic | 282 | 87 | $6,274 |
| Losartan Potassium | Generic | 278 | 93 | $3,443 |
| Hydrochlorothiazide | Generic | 243 | 82 | $2,698 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 243 | 44 | $4,110 |
| Atenolol | Generic | 236 | 75 | $2,891 |
| Lisinopril | Generic | 211 | 67 | $2,443 |
| Pantoprazole Sodium | Generic | 168 | 59 | $1,962 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 155 | 68 | $2,651 |
Frequently asked questions
What is Dr. Xuewei Zhu's medical specialty?
Dr. Xuewei Zhu practices Internal Medicine Physician in Vacaville, CA.
Where does Dr. Xuewei Zhu practice?
Dr. Xuewei Zhu practices at 1 Quality Dr, Vacaville, CA 956889494. Office phone: 7074535000.
What is Dr. Xuewei Zhu's NPI?
Dr. Xuewei Zhu's National Provider Identifier (NPI) is 1770635997, issued by NPPES.
Does Dr. Xuewei Zhu accept Medicare assignment?
Yes. Dr. Xuewei Zhu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Xuewei Zhu commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.