Doctor profile · Federal record
Dr. Preston Ooi, DO
Pain Medicine (Physical Medicine & Rehabilitation) Physician (CMS: Physical Medicine and Rehabilitation) · Student in an Organized Health Care Education/Training Program · Pain Medicine (Physical Medicine & Rehabilitation) Physician · Killeen, TX
- NPI 1922663335
- Accepts Medicare
- 6 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
3400 E Central Texas Expy Ste 101
Killeen, TX 765437326
(254) 741-6641
fax (254) 537-4693 - Additional location
-
2000 S Mays St Ste 201
Round Rock, TX 786647580
(512) 244-4272
fax (512) 244-2895 - Mailing address
-
101 W Louis Henna Blvd Ste 300
Austin, TX 787281203
Credentials & registration
- NPI registered
- May 2019 — 7 yrs on file
- Profile last updated
- May 9, 2025
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 2081P2900X — NUCC code
- State licenses (2)
- Texas #V4162 · Maryland #H0098983
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1922663335. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$2,818
Transactions
40
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, INC. | 26 | $1,567.70 | |
| Nevro Corp. | 5 | $307.64 | |
| Vertos Medical, INC. | 2 | $285.07 | |
| Mml US, INC. | 2 | $251.74 | |
| Averitas Pharma INC. | 1 | $151.58 | |
| Biotronik Nro, INC. | 1 | $125.35 | |
| Stryker Corporation | 2 | $68.34 | |
| Boston Scientific Corporation | 1 | $60.48 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Preston Ooi's medical specialty?
Dr. Preston Ooi practices Pain Medicine (Physical Medicine & Rehabilitation) Physician in Killeen, TX.
Where does Dr. Preston Ooi practice?
Dr. Preston Ooi practices at 3400 E Central Texas Expy Ste 101, Killeen, TX 765437326. Office phone: 2547416641.
What is Dr. Preston Ooi's NPI?
Dr. Preston Ooi's National Provider Identifier (NPI) is 1922663335, issued by NPPES.
Does Dr. Preston Ooi accept Medicare assignment?
Yes. Dr. Preston Ooi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.