Doctor profile · Federal record
Dr. Richard Nguyen, DO
Surgery Physician (CMS: General Surgery) · Surgery Physician · Los Gatos, CA
- NPI 1023185030
- Accepts Medicare
- 25 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
15965 Los Gatos Blvd Ste 201
Los Gatos, CA 950323415
(408) 358-1855
fax (408) 356-4183
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- February 28, 2025
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State licenses (2)
- California #20A10031 · Tennessee #DO1813
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1023185030. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
384
Distinct HCPCS
10
Medicare allowed
$157,350
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
22853 |
Insertion of cage or mesh device to spine bone and disc space during spine fusion | 84 | 43 | $167 | |
50715 |
Release of scar tissue at ureter | 54 | 54 | $1,208 | |
22558 |
Fusion of lower spine bone through abdomen with partial removal of disc | 53 | 53 | $534 | |
22585 |
Fusion of spine bones through front of body with partial removal of disc, each additional disc | 46 | 31 | $211 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 38 | 38 | $134 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 33 | 24 | $154 | |
22845 |
Placement of stabilizing device to front, 2-3 spine bone segments | 31 | 31 | $463 | |
47562 |
Removal of gallbladder using an endoscope | 17 | 17 | $735 | |
99284 |
Emergency department visit with moderate level of medical decision making | 17 | 17 | $131 | |
99283 |
Emergency department visit with low level of medical decision making | 11 | 11 | $78 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 43. This provider delivers 8.9× the peer median.Open Payments
Industry payments received
All-time total
$42,172
Transactions
58
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medical Device Business Services, Inc. | 20 | $21,429.97 | |
| Globus Medical, Inc. | 25 | $19,089.57 | |
| INTUITIVE SURGICAL, INC. | 4 | $1,101.21 | |
| Ethicon US, LLC | 5 | $259.23 | |
| BIOTISSUE HOLDINGS INC. | 2 | $217.98 | |
| Ethicon Inc. | 1 | $54.19 | |
| Merck Sharp & Dohme LLC | 1 | $19.51 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
33
Patients
33
Total drug cost
$336
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 22 | 22 | $219 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 11 | 11 | $117 |
Hospital affiliations
Frequently asked questions
What is Dr. Richard Nguyen's medical specialty?
Dr. Richard Nguyen practices Surgery Physician in Los Gatos, CA.
Where does Dr. Richard Nguyen practice?
Dr. Richard Nguyen practices at 15965 Los Gatos Blvd Ste 201, Los Gatos, CA 950323415. Office phone: 4083581855.
What is Dr. Richard Nguyen's NPI?
Dr. Richard Nguyen's National Provider Identifier (NPI) is 1023185030, issued by NPPES.
Does Dr. Richard Nguyen accept Medicare assignment?
Yes. Dr. Richard Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Richard Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Insertion of cage or mesh device to spine bone and disc space during spine fusion (HCPCS 22853); Release of scar tissue at ureter (HCPCS 50715); Fusion of lower spine bone through abdomen with partial removal of disc (HCPCS 22558). Source: CMS Medicare Physician & Other Practitioners file.