Doctor profile · Federal record
Dr. An Tam Nguyen, PA-C
Surgical Physician Assistant (CMS: Physician Assistant) · Surgical Physician Assistant · Upland, CA
- NPI 1295229235
- Accepts Medicare
- 8 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
901 San Bernardino RD Ste 102
Upland, CA 917864988
(909) 579-6721
fax (909) 579-6737
Credentials & registration
- NPI registered
- June 2018 — 8 yrs on file
- Profile last updated
- February 24, 2020
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 363AS0400X — NUCC code
- State licenses (2)
- California #55765 · New Hampshire #1382
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1295229235. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
28
Distinct HCPCS
2
Medicare allowed
$3,589
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
33508 |
Harvest of vein using an endoscope | 14 | 14 | $2 | |
33533 |
Coronary artery bypass using artery graft, 1 graft | 14 | 14 | $254 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 14. This provider delivers 2.0× the peer median.Open Payments
Industry payments received
All-time total
$253
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Zimmer Biomet Holdings, Inc. | 1 | $170.70 | |
| Edwards Lifesciences Corporation | 2 | $60.76 | |
| ATRICURE, INC. | 1 | $21.89 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. An Tam Nguyen's medical specialty?
Dr. An Tam Nguyen practices Surgical Physician Assistant in Upland, CA.
Where does Dr. An Tam Nguyen practice?
Dr. An Tam Nguyen practices at 901 San Bernardino RD Ste 102, Upland, CA 917864988. Office phone: 9095796721.
What is Dr. An Tam Nguyen's NPI?
Dr. An Tam Nguyen's National Provider Identifier (NPI) is 1295229235, issued by NPPES.
Does Dr. An Tam Nguyen accept Medicare assignment?
Yes. Dr. An Tam Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. An Tam Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Harvest of vein using an endoscope (HCPCS 33508); Coronary artery bypass using artery graft, 1 graft (HCPCS 33533). Source: CMS Medicare Physician & Other Practitioners file.