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Edit this profileJohn Gasko, CRNA is a certified registered nurse anesthetist practicing in San Antonio, TX. Medicare claims data shows John provided 36 services to 36 patients. The services billed most often include anesthesia for lens surgery and anesthesia for exam of colon using an endoscope. This provider record is associated with NPI 1164482055.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
4502 MEDICAL DR
San Antonio, TX 78229
3903 Wiseman Blvd, Ste 311
San Antonio, TX 78251
903 W Martin St # MS 49-2
San Antonio, TX 78207
12602 Toepperwein Road, Ste 218
Live Oak, TX 78233
3603 Paesanos Pkwy Ste 205A
San Antonio, TX 78231
8300 Floyd Curl Dr
San Antonio, TX 78229
Within Certified Registered Nurse Anesthetist generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Sedation & Phobias
Acute Pain
Anxiety & Phobias
Face & Jaw
Head & Face
Joint Pain
Joints & Soft Tissue
Maternity
Mental Health
Nerve Pain
Pain
Pelvic & Abdominal
Spine & Back
General Anesthesia
Nerve Blocks
Pain Relief Procedures
Sedation
Specialized Care
Vascular Access
Consultations
Infusion Therapy
Injections
Joint Injections
Joints & Soft Tissue
Maternity
Pain Management
Surgical Pain Relief
36 services · 36 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Anesthesia for lens surgery | Anaesthesia | 00142 |
23 | As often as other peers in Certified Registered Nurse… |
| Anesthesia for exam of colon using an endoscope | Anaesthesia | 00812 |
13 | Less often than most peers in Certified Registered Nurse… |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
John Gasko is a certified registered nurse anesthetist in San Antonio, TX. That is the designation recorded for this NPI in the federal registry.
NPI registry
John Gasko is listed at 4502 Medical Dr, San Antonio, TX 78229. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (210) 358-4000. Contact the office directly to confirm availability and scheduling.
NPI registry
John Gasko's National Provider Identifier is 1164482055. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
John Gasko attended Other, graduating in 2004. This comes from the CMS National Downloadable File.
CMS public data
John Gasko has 22 years experience. Calculated from a graduation year of 2004, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, John Gasko provides treatments such as anesthesia for lens surgery and anesthesia for exam of colon using an endoscope. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by John Gasko. If this is you, claiming it is free.
Guide.md
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