Doctor profile · Federal record
Dr. Thuy Nguyen, M.D.
Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · San Francisco, CA
- NPI 1811228059
- Accepts Medicare
- 19 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
505 Parnassus Ave, M580
San Francisco, CA 941432204
(415) 353-7359 - Mailing address
-
185 Berry St, Lobby 5, Suite 100, Box 0506
San Francisco, CA 941075705
Credentials & registration
- NPI registered
- January 2010 — 16 yrs on file
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207ZP0102X — NUCC code
- State license (1)
- California #A107870
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1811228059. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,416
Distinct HCPCS
10
Medicare allowed
$105,416
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 727 | 429 | $42 | |
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 288 | 81 | $32 | |
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 218 | 103 | $90 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 169 | 142 | $38 | |
84165 |
Protein measurement, serum | 139 | 133 | $20 | |
88300 |
Pathology examination of tissue using a microscope, limited examination | 103 | 95 | $5 | |
88307 |
Pathology examination of tissue using a microscope, moderately high complexity | 93 | 52 | $93 | |
88112 |
Cell examination of specimen, selective cellular enhancement technique | 85 | 81 | $31 | |
84166 |
Protein measurement, body fluid | 78 | 46 | $20 | |
88360 |
Microscopic genetic analysis of tumor, manual | 72 | 33 | $46 |
In context: peer comparison
Among 13 peers in San Francisco Anatomic Pathology & Clinical Pathology Physician, average services per provider: 110. This provider delivers 22× the peer median.Open Payments
Industry payments received
All-time total
$32
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Asuragen, INC. | 1 | $32.46 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Thuy Nguyen's medical specialty?
Dr. Thuy Nguyen practices Anatomic Pathology & Clinical Pathology Physician in San Francisco, CA.
Where does Dr. Thuy Nguyen practice?
Dr. Thuy Nguyen practices at 505 Parnassus Ave, San Francisco, CA 941432204. Office phone: 4153537359.
What is Dr. Thuy Nguyen's NPI?
Dr. Thuy Nguyen's National Provider Identifier (NPI) is 1811228059, issued by NPPES.
Does Dr. Thuy Nguyen accept Medicare assignment?
Yes. Dr. Thuy Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thuy Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341); Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305). Source: CMS Medicare Physician & Other Practitioners file.