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

Dr. Mercedes E. Weir, PHD, CRNA, ARNP

Individual provider Certified Registered Nurse Anesthetist · NPI 1972571594

Dr. Mercedes E. Weir, PHD, CRNA, ARNP is registered under Certified Registered Nurse Anesthetist (CRNA) in Davie, Florida. Qualified in 2006, 20 years ago. Practices with Gulf-To-Bay Anesthesiology Associates LLC, a 323-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Florida and Pennsylvania.

Years since qualifying
20
Licensed in
FL, PA
In the registry since
2006
Specialties on file
3
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

See every abbreviation used in this directory →

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Practice location Address checks out

3476 S University Dr
Davie, FL 33328-2000
Phone: (954) 475-4400
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 100 North Academy Ave, Danville, PA 17822-9800 — (570) 271-6621

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence APRN3127592 (FL)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence TLRN074233 (PA)
Registered Nurse Taxonomy 163W00000X · Licence RN3127592 (FL)

Record details

NPI number1972571594
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , CRNA , ARNP
Sole proprietorNo
NPI enumeratedMarch 9, 2006
Last updated in NPPESMay 29, 2026
Certification dateMay 29, 2026

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice Gulf-To-Bay Anesthesiology Associates Llc — 323 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations10 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients91
Services billed 92 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Tampa General Hospital Hospital · Tampa, FL
  • Cape Coral Hospital Hospital · Cape Coral, FL
  • Gulf Coast Medical Center Lee Health Hospital · Fort Myers, FL
  • Lee Memorial Hospital Hospital · Fort Myers, FL
  • Wellstar McG Health, Affiliated With Med Col Hospital · Augusta, GA

Colleagues at Gulf-To-Bay Anesthesiology Associates LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 323 clinicians in the practice; 12 are shown here.

Other providers in Davie