Doctor profile · Federal record
Dr. John Gasko, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Certified Registered Nurse Anesthetist · San Antonio, TX
- NPI 1164482055
- Accepts Medicare
- MIPS 82.7 / 100 · 2023
- 22 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
4502 Medical Dr
San Antonio, TX 782294402
(210) 358-4000
fax (210) 358-4775 - Additional location
-
12602 Toepperwein Road, Ste 218
Live Oak, TX 782333271
(210) 615-1901
fax (210) 615-1905 - Additional location
-
3603 Paesanos Pkwy Ste 205A
San Antonio, TX 782311267
(210) 615-1901
fax (210) 615-1905 - Additional location
-
3903 Wiseman Blvd, Ste 311
San Antonio, TX 782514422
(210) 615-1901
fax (210) 615-1905 - Mailing address
-
7703 Floyd Curl Dr
San Antonio, TX 782293901
Show 1 more location
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- January 13, 2025
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State licenses (2)
- Texas #AP114401 · Texas #721332
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1164482055. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
14
Distinct HCPCS
1
Medicare allowed
$939
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
01938 |
Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance | 14 | 14 | $67 |
In context: peer comparison
Among 44 peers in San Antonio Certified Registered Nurse Anesthetist, average services per provider: 53. This provider delivers 0.3× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. John Gasko's medical specialty?
Dr. John Gasko practices Certified Registered Nurse Anesthetist in San Antonio, TX.
Where does Dr. John Gasko practice?
Dr. John Gasko practices at 4502 Medical Dr, San Antonio, TX 782294402. Office phone: 2103584000.
What is Dr. John Gasko's NPI?
Dr. John Gasko's National Provider Identifier (NPI) is 1164482055, issued by NPPES.
Does Dr. John Gasko accept Medicare assignment?
Yes. Dr. John Gasko accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Gasko commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (HCPCS 01938). Source: CMS Medicare Physician & Other Practitioners file.