Doctor profile · Federal record
Dr. Sandy Trieu, MD
Hospice and Palliative Medicine (Internal Medicine) Physician (CMS: Internal Medicine) · Internal Medicine Physician · Stanford, CA
- NPI 1649450982
- Accepts Medicare
- MIPS 75.5 / 100 · 2023
- 20 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
300 Pasteur Dr
Stanford, CA 943052200
(650) 723-4000
Credentials & registration
- NPI registered
- November 2007 — 19 yrs on file
- Profile last updated
- April 17, 2024
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207RH0002X — NUCC code
- State license (1)
- California #A100915
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1649450982. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
324
Distinct HCPCS
5
Medicare allowed
$43,669
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 123 | 64 | $167 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 71 | 43 | $113 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 68 | 36 | $76 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 46 | 46 | $205 | |
G2212 |
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | 16 | 15 | $36 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 32. This provider delivers 10× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
890
Patients
167
Total drug cost
$49,076
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 182 | 32 | $4,543 |
| Oxycodone Hcl | Generic | 154 | 32 | $5,840 |
| Methadone Hcl | Generic | 89 | 22 | $1,619 |
| Morphine Sulfate Er (Morphine Sulfate) | Brand | 69 | 15 | $4,543 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 62 | 17 | $3,708 |
| Levothyroxine Sodium | Generic | 48 | 0 | $805 |
| Mirtazapine | Generic | 44 | 11 | $1,928 |
| Hydromorphone Hcl | Generic | 39 | 15 | $698 |
| Amlodipine Besylate | Generic | 32 | 0 | $358 |
| Prochlorperazine Maleate | Generic | 32 | 11 | $784 |
Hospital affiliations
Frequently asked questions
What is Dr. Sandy Trieu's medical specialty?
Dr. Sandy Trieu practices Hospice and Palliative Medicine (Internal Medicine) Physician in Stanford, CA.
Where does Dr. Sandy Trieu practice?
Dr. Sandy Trieu practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. Sandy Trieu's NPI?
Dr. Sandy Trieu's National Provider Identifier (NPI) is 1649450982, issued by NPPES.
Does Dr. Sandy Trieu accept Medicare assignment?
Yes. Dr. Sandy Trieu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sandy Trieu commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); 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.