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

Michael Brian Hays, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1598727398

Michael Brian Hays, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Odessa, Florida. Qualified in 2001, 25 years ago. Practices with Overwatch Anesthesia, a 71-clinician group and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
25
Licensed in
FL
In the registry since
2006
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

2106 Stoneview Rd
Odessa, FL 33556-1772
Phone: (813) 920-1636
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 ARNP2730292 (FL)

Record details

NPI number1598727398
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedApril 5, 2006
Last updated in NPPESOctober 17, 2011

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice Overwatch Anesthesia — 71 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare