Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Gregory J Seiler, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1619950110

Gregory J Seiler, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Russell, Kansas. Qualified in 2004, 22 years ago. Practices with Hays Medical Center Inc, a 186-clinician group and accepts Medicare assignment. Licensed in Kansas.

Years since qualifying
22
Licensed in
KS
In the registry since
2005
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

See every abbreviation used in this directory →

Practice location Address checks out

200 S Main St
Russell, KS 67665-2920
Phone: (785) 483-3131
Fax: (785) 483-4859
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 71879 (KS)

Record details

NPI number1619950110
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedNovember 29, 2005
Last updated in NPPESJuly 8, 2007

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Hays Medical Center Inc — 186 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare