Doctor profile · Federal record
Dr. Patrick Nguyen, MD
Anesthesiology Physician (CMS: Anesthesiology) · Round Rock, TX
- NPI 1144675562
- Accepts Medicare
- 10 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
300 University Blvd
Round Rock, TX 786651032
(512) 509-0100
fax (512) 218-6330 - Additional location
-
12221 N Mopac Expy
Austin, TX 787582401
(512) 901-1000 - Mailing address
-
Po Box 844658
Dallas, TX 752844658
Credentials & registration
- NPI registered
- May 2016 — 10 yrs on file
- Profile last updated
- November 19, 2025
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Texas #S4535
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1144675562. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
127
Distinct HCPCS
7
Medicare allowed
$12,778
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00142 |
Anesthesia for lens surgery | 46 | 43 | $65 | |
00537 |
Anesthesia for procedure to assess heart electrical activity | 17 | 17 | $204 | |
01922 |
Anesthesia for x-ray or radiation therapy | 17 | 17 | $150 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 13 | 13 | $80 | |
00812 |
Anesthesia for exam of colon using an endoscope | 12 | 12 | $64 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 11 | 11 | $85 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 11 | 11 | $91 |
In context: peer comparison
Among 8 peers in this city , average services per provider: 27. This provider delivers 4.7× the peer median.Open Payments
Industry payments received
All-time total
$33
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ATRICURE, INC. | 1 | $32.70 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Patrick Nguyen's medical specialty?
Dr. Patrick Nguyen practices Anesthesiology Physician in Round Rock, TX.
Where does Dr. Patrick Nguyen practice?
Dr. Patrick Nguyen practices at 300 University Blvd, Round Rock, TX 786651032. Office phone: 5125090100.
What is Dr. Patrick Nguyen's NPI?
Dr. Patrick Nguyen's National Provider Identifier (NPI) is 1144675562, issued by NPPES.
Does Dr. Patrick Nguyen accept Medicare assignment?
Yes. Dr. Patrick Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Patrick Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for procedure to assess heart electrical activity (HCPCS 00537); Anesthesia for x-ray or radiation therapy (HCPCS 01922). Source: CMS Medicare Physician & Other Practitioners file.