Doctor profile · Federal record
Dr. Rex Chiu, MD
Internal Medicine Physician · Menlo Park, CA
- NPI 1366580011
- 19 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
321 Middlefield Road, Suite 275
Menlo Park, CA 94025
(650) 815-9577
fax (650) 289-0166 - Mailing address
-
321 Middlefield RD, Suite 275
Menlo Park, CA 940253500
Credentials & registration
- NPI registered
- February 2007 — 19 yrs on file
- Profile last updated
- February 20, 2009
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #G84116
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1366580011. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$154
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 1 | $154.10 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
79
Patients
0
Total drug cost
$1,511
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Rosuvastatin Calcium | Generic | 16 | 0 | $899 |
| Montelukast Sodium | Generic | 15 | 0 | $45 |
| Valsartan | Generic | 13 | 0 | $92 |
| Zolpidem Tartrate | Generic | 13 | 0 | $165 |
| Levothyroxine Sodium | Generic | 11 | 0 | $236 |
| Trazodone Hcl | Generic | 11 | 0 | $73 |
Frequently asked questions
What is Dr. Rex Chiu's medical specialty?
Dr. Rex Chiu practices Internal Medicine Physician in Menlo Park, CA.
Where does Dr. Rex Chiu practice?
Dr. Rex Chiu practices at 321 Middlefield Road, Menlo Park, CA 94025. Office phone: 6508159577.
What is Dr. Rex Chiu's NPI?
Dr. Rex Chiu's National Provider Identifier (NPI) is 1366580011, issued by NPPES.