Doctor profile · Federal record
Dr. Alvina Chu, M.D.
Rheumatology Physician (CMS: Rheumatology) · Palo Alto, CA
- NPI 1538355375
- Accepts Medicare
- MIPS 75.5 / 100 · 2023
- 24 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1000 Welch RD Ste 203
Palo Alto, CA 943041808
(650) 723-6961 - Additional location
-
300 Pasteur Dr
Palo Alto, CA 943042203
(650) 723-4000 - Mailing address
-
900 Blake Wilbur Dr Rm W20812Nd
Palo Alto, CA 943042201
Credentials & registration
- NPI registered
- September 2007 — 19 yrs on file
- Profile last updated
- April 28, 2024
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207RR0500X — NUCC code
- State license (1)
- California #A89065
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538355375. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
40
Distinct HCPCS
2
Medicare allowed
$3,817
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 21 | 16 | $113 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 19 | 15 | $76 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 62. This provider delivers 0.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
48
Patients
0
Total drug cost
$2,038
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydroxychloroquine Sulfate | Generic | 17 | 0 | $888 |
| Methotrexate (Methotrexate Sodium) | Brand | 17 | 0 | $1,047 |
| Prednisone | Generic | 14 | 0 | $103 |
Hospital affiliations
Frequently asked questions
What is Dr. Alvina Chu's medical specialty?
Dr. Alvina Chu practices Rheumatology Physician in Palo Alto, CA.
Where does Dr. Alvina Chu practice?
Dr. Alvina Chu practices at 1000 Welch RD Ste 203, Palo Alto, CA 943041808. Office phone: 6507236961.
What is Dr. Alvina Chu's NPI?
Dr. Alvina Chu's National Provider Identifier (NPI) is 1538355375, issued by NPPES.
Does Dr. Alvina Chu accept Medicare assignment?
Yes. Dr. Alvina Chu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alvina Chu commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.