Doctor profile · Federal record
Dr. Warren Choi, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · Houston, TX
- NPI 1063703320
- Accepts Medicare
- MIPS 81.3 / 100 · 2023
- 15 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
6431 Fannin St Ste 5.020
Houston, TX 770301501
(713) 500-6200
Credentials & registration
- NPI registered
- April 2011 — 15 yrs on file
- Profile last updated
- September 27, 2016
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Texas #Q1804
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1063703320. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
70
Distinct HCPCS
3
Medicare allowed
$6,616
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36620 |
Insertion of artery tube for blood sampling or infusion through skin | 39 | 39 | $46 | |
00537 |
Anesthesia for procedure to assess heart electrical activity | 17 | 17 | $272 | |
76937 |
Ultrasonic guidance for blood vessel access | 14 | 14 | $15 |
In context: peer comparison
Among 281 peers in Houston Anesthesiology Physician, average services per provider: 33. This provider delivers 2.1× the peer median.Open Payments
Industry payments received
All-time total
$672
Transactions
8
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abiomed | 3 | $331.65 | |
| Abbott Laboratories | 3 | $299.88 | |
| Edwards Lifesciences Corporation | 1 | $21.10 | |
| Fisher & Paykel Healthcare INC | 1 | $19.29 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Warren Choi's medical specialty?
Dr. Warren Choi practices Anesthesiology Physician in Houston, TX.
Where does Dr. Warren Choi practice?
Dr. Warren Choi practices at 6431 Fannin St Ste 5.020, Houston, TX 770301501. Office phone: 7135006200.
What is Dr. Warren Choi's NPI?
Dr. Warren Choi's National Provider Identifier (NPI) is 1063703320, issued by NPPES.
Does Dr. Warren Choi accept Medicare assignment?
Yes. Dr. Warren Choi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Warren Choi commonly perform?
Top Medicare-reported procedures in 2023: Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620); Anesthesia for procedure to assess heart electrical activity (HCPCS 00537); Ultrasonic guidance for blood vessel access (HCPCS 76937). Source: CMS Medicare Physician & Other Practitioners file.