Doctor profile · Federal record
Dr. Huy Nguyen, MD
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Hematology & Oncology Physician · Sunnyvale, CA
- NPI 1770659252
- Accepts Medicare
- 24 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
301 Old San Francisco RD
Sunnyvale, CA 940866386
(408) 730-2800 - Mailing address
-
2350 W El Camino Real Fl 2
Mountain View, CA 940406203
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- June 4, 2019
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State licenses (2)
- California #A87421 · Hawaii #MD-15305
- Medicaid (2)
- CA #00A874210 · HI #637259-01
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1770659252. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
25,288
Distinct HCPCS
10
Medicare allowed
$1,069,795
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J9271 |
Injection, pembrolizumab, 1 mg | 11,000 | 23 | $54 | |
J1453 |
Injection, fosaprepitant, 1 mg | 4,650 | 21 | $0 | |
J1459 |
Injection, immune globulin (privigen), intravenous, non-lyophilized (e.g., liquid), 500 mg | 1,590 | 13 | $47 | |
J0897 |
Injection, denosumab, 1 mg | 1,560 | 13 | $23 | |
Q5119 |
Injection, rituximab-pvvr, biosimilar, (ruxience), 10 mg | 1,030 | 11 | $27 | |
J1745 |
Injection, infliximab, excludes biosimilar, 10 mg | 1,000 | 11 | $33 | |
J2405 |
Injection, ondansetron hydrochloride, per 1 mg | 896 | 40 | $0 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 631 | 36 | $0 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 464 | 163 | $217 | |
J9201 |
Injection, gemcitabine hydrochloride, not otherwise specified, 200 mg | 204 | 13 | $4 |
In context: peer comparison
Among 2 peers in Sunnyvale Hematology & Oncology Physician, average services per provider: 570. This provider delivers 44× the peer median.Open Payments
Industry payments received
All-time total
$374
Transactions
7
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 2 | $143.77 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $122.10 | |
| Astellas Pharma US INC | 1 | $44.99 | |
| Genentech USA, INC. | 1 | $25.23 | |
| GlaxoSmithKline, LLC. | 1 | $21.51 | |
| Daiichi Sankyo INC. | 1 | $16.68 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
582
Patients
165
Total drug cost
$419,984
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Eliquis (Apixaban) | Brand | 114 | 21 | $84,508 |
| Prednisone | Generic | 62 | 18 | $330 |
| Acyclovir | Generic | 54 | 23 | $1,489 |
| Anastrozole | Generic | 46 | 12 | $2,073 |
| Prochlorperazine Maleate | Generic | 46 | 38 | $465 |
| Abiraterone Acetate | Generic | 40 | 0 | $9,477 |
| Hydroxyurea | Generic | 39 | 14 | $1,343 |
| Letrozole | Generic | 34 | 0 | $966 |
| Ondansetron Hcl | Generic | 31 | 23 | $343 |
| Dexamethasone | Generic | 23 | 16 | $451 |
Hospital affiliations
Frequently asked questions
What is Dr. Huy Nguyen's medical specialty?
Dr. Huy Nguyen practices Hematology & Oncology Physician in Sunnyvale, CA.
Where does Dr. Huy Nguyen practice?
Dr. Huy Nguyen practices at 301 Old San Francisco RD, Sunnyvale, CA 940866386. Office phone: 4087302800.
What is Dr. Huy Nguyen's NPI?
Dr. Huy Nguyen's National Provider Identifier (NPI) is 1770659252, issued by NPPES.
Does Dr. Huy Nguyen accept Medicare assignment?
Yes. Dr. Huy Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Huy Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Injection, pembrolizumab, 1 mg (HCPCS J9271); Injection, fosaprepitant, 1 mg (HCPCS J1453); Injection, immune globulin (privigen), intravenous, non-lyophilized (e.g., liquid), 500 mg (HCPCS J1459). Source: CMS Medicare Physician & Other Practitioners file.