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Certified Registered Nurse Anesthetist (CRNA)

Mac B. Davis, CNA

Sees patients in Jacksonville, FL · Fayetteville, GA · Florida, Georgia

Summary

Mac B. Davis, CNA (Certified Registered Nurse Anesthetist (CRNA)) is enrolled with Medicare at 2 practice locations in Jacksonville, FL and Fayetteville, GA. NPI 1942514609. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(904) 593‑5146 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Mac B. Davis, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

2Practice locations
Certified Registered Nurse Anesthetist (CRNA)Primary specialty
YesAccepts Medicare assignment
17Years since medical school (graduated 2009)
MaleGender (as listed)
Overwatch AnesthesiaGroup practice (+1 more)

Quick answers

Where does Mac B. Davis see patients?
Medicare's clinician data lists 2 practice locations, including Jacksonville, FL and Fayetteville, GA. Call before your visit to confirm the address.
What is Mac B. Davis's specialty?
Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
Does Mac B. Davis accept Medicare assignment?
Yes. Medicare's clinician data says Mac B. Davis accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Mac B. Davis?
(904) 593-5146, as listed in official Medicare / NPI Registry data.
What is Mac B. Davis's NPI number?
1942514609. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Mac B. Davis is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Mac B. Davis as a member of these groups (CMS data updated 2026-10-02).

  • Overwatch Anesthesia68 clinicians in the group
  • Integrated Anesthesia Solutions LLC22 clinicians in the group

Specialties

Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Florida →

Other nurse anesthetists in Jacksonville

Clinicians with the same Medicare primary specialty in Jacksonville, FL — not a recommendation.

All nurse anesthetists in Jacksonville →

Clinician information

CredentialCNA
Graduation year2009
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1942514609
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians