Doctor profile · Federal record
Dr. Alyssa Tsai, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · Round Rock, TX
- NPI 1477900181
- Accepts Medicare
- 10 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
300 University Blvd
Round Rock, TX 786651032
(512) 509-0100 - Additional location
-
3401 S 31St St, MS-20-D304
Temple, TX 765021902
(254) 724-5306 - Mailing address
-
Po Box 844658
Dallas, TX 752844658
Credentials & registration
- NPI registered
- May 2016 — 10 yrs on file
- Profile last updated
- November 6, 2024
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Texas #S6759
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1477900181. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
82
Distinct HCPCS
3
Medicare allowed
$6,816
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00142 |
Anesthesia for lens surgery | 52 | 48 | $55 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 16 | 16 | $133 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 14 | 14 | $132 |
In context: peer comparison
Among 8 peers in Round Rock Anesthesiology Physician, average services per provider: 27. This provider delivers 3.0× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Alyssa Tsai's medical specialty?
Dr. Alyssa Tsai practices Anesthesiology Physician in Round Rock, TX.
Where does Dr. Alyssa Tsai practice?
Dr. Alyssa Tsai practices at 300 University Blvd, Round Rock, TX 786651032. Office phone: 5125090100.
What is Dr. Alyssa Tsai's NPI?
Dr. Alyssa Tsai's National Provider Identifier (NPI) is 1477900181, issued by NPPES.
Does Dr. Alyssa Tsai accept Medicare assignment?
Yes. Dr. Alyssa Tsai accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alyssa Tsai commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for procedure on small and large bowel using an endoscope (HCPCS 00813). Source: CMS Medicare Physician & Other Practitioners file.