Doctor profile · Federal record
Dr. Tristyn St. Thomas-Achoja
Anesthesiology Physician (CMS: Anesthesiology) · Anaheim, CA
- NPI 1306256490
- Accepts Medicare
- 12 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1211 W la Palma Ave Ste 209
Anaheim, CA 928012802
(877) 594-2787 - Mailing address
-
4534 E Langdon Dr
Anaheim, CA 928072962
Credentials & registration
- NPI registered
- April 2014 — 12 yrs on file
- Profile last updated
- December 30, 2021
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- California #A160843
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1306256490. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
71
Distinct HCPCS
3
Medicare allowed
$10,594
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 28 | 27 | $147 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 28 | 28 | $159 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 15 | 15 | $135 |
In context: peer comparison
Among 7 peers in Anaheim Anesthesiology Physician, average services per provider: 44. This provider delivers 1.6× the peer median.Open Payments
Industry payments received
All-time total
$226
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Fisher & Paykel Healthcare INC | 1 | $122.81 | |
| Pacira Pharmaceuticals Incorporated | 1 | $103.31 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Tristyn St. Thomas-Achoja's medical specialty?
Dr. Tristyn St. Thomas-Achoja practices Anesthesiology Physician in Anaheim, CA.
Where does Dr. Tristyn St. Thomas-Achoja practice?
Dr. Tristyn St. Thomas-Achoja practices at 1211 W la Palma Ave Ste 209, Anaheim, CA 928012802. Office phone: 8775942787.
What is Dr. Tristyn St. Thomas-Achoja's NPI?
Dr. Tristyn St. Thomas-Achoja's National Provider Identifier (NPI) is 1306256490, issued by NPPES.
Does Dr. Tristyn St. Thomas-Achoja accept Medicare assignment?
Yes. Dr. Tristyn St. Thomas-Achoja accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tristyn St. Thomas-Achoja commonly perform?
Top Medicare-reported procedures in 2023: 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); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811). Source: CMS Medicare Physician & Other Practitioners file.