Doctor profile · Federal record
Dr. Stephen Derdak, D.O.
Pulmonary Disease Physician (CMS: Pulmonary Disease) · San Antonio, TX
- NPI 1659471027
- Accepts Medicare
- MIPS 82.7 / 100 · 2023
- 46 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
8300 Floyd Curl Dr
San Antonio, TX 782293931
(210) 450-9800 - Additional location
-
1100 Wilford Hall Loop Bldg 4554
Lackland Afb, TX 782365638
(210) 292-5232
fax (210) 292-7964 - Additional location
-
4502 Medical Dr
San Antonio, TX 782294402
(210) 358-4000 - Mailing address
-
8300 Floyd Curl Dr # Mc8308
San Antonio, TX 782293931
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- May 14, 2024
- Year of graduation
- 1980 — 46 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State license (1)
- Texas #F6571
- Medicaid
- TX #148199604
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1659471027. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$89
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abiomed | 1 | $89.10 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Stephen Derdak's medical specialty?
Dr. Stephen Derdak practices Pulmonary Disease Physician in San Antonio, TX.
Where does Dr. Stephen Derdak practice?
Dr. Stephen Derdak practices at 8300 Floyd Curl Dr, San Antonio, TX 782293931. Office phone: 2104509800.
What is Dr. Stephen Derdak's NPI?
Dr. Stephen Derdak's National Provider Identifier (NPI) is 1659471027, issued by NPPES.
Does Dr. Stephen Derdak accept Medicare assignment?
Yes. Dr. Stephen Derdak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.