WILLIAM CHRISTOPHER DAVIS CRNA
NPI 1033290655
Nurse Anesthetist, Certified Registered in Columbus, MS
About William Christopher Davis Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILLIAM CHRISTOPHER DAVIS CRNA (NPI 1033290655) is an individual nurse anesthetist, certified registered in Columbus, Mississippi, licensed in Mississippi (R778127) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Clay County Medical Corporation, and is a graduate of Los Angeles College Of Chiropractic (2004).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
William Christopher Davis Crna is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
4Medicare enrollment records show William Davis reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Columbus, MS 39705
- Reassigned Medicare billing, Mississippi enrollment
- 45 clinicians in this Medicare group
Columbus, MS 39705
- Reassigned Medicare billing, Mississippi enrollment
- 16 clinicians in this Medicare group
West Point, MS 39773
- Reassigned Medicare billing, Mississippi enrollment
- 101 clinicians in this Medicare group
Naples, FL 34119
- Reassigned Medicare billing, Florida enrollment
- 767 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Clay County Medical Corporation
Acute Care Hospitals · West Point, MSBmh-Golden Triangle
Acute Care Hospitals · Columbus, MSPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 39705 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
COLUMBUS, MS 39705
COLUMBUS, MS 39705
COLUMBUS, MS 39705
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is William Davis's NPI number?
The NPI number for William Davis is 1033290655. It was assigned to this individual provider in the NPPES registry on October 18, 2006.
Where is William Davis located?
William Davis practices at 2520 5th St N, Columbus, MS 39705. The listed phone number is (662) 327-6820.
What is William Davis's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is William Davis enrolled in Medicare?
Yes. William Davis is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for William Davis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Davis reassigns Medicare benefits to 4 organizations: Baptist Memorial Hospital - Golden Triangle Inc. (Columbus, MS), Gac Anesthesia, LLC (Columbus, MS), Clay County Medical Corporation (West Point, MS) and Capital Anesthesia Solutions Of Florida II, LLC (Naples, FL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for William Davis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does William Davis accept?
Health plans from Blue Cross and Blue Shield of Alabama, Oscar Health Plan, Inc. and Oscar Insurance Company list William Davis as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is William Davis affiliated with any hospitals?
According to CMS data, William Davis is affiliated with Clay County Medical Corporation and Bmh-Golden Triangle.
When was this NPI record last updated?
The NPPES record for William Davis was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# William Christopher Davis, CRNA · NPI 1033290655
Nurse Anesthetist, Certified Registered physician in Columbus, Mississippi. Individual provider, active in the CMS NPPES registry since October 18, 2006.
## Identity
- **NPI:** 1033290655 (Entity type: Individual)
- **Enumerated:** October 18, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** R778127 (Mississippi)
- **Sole proprietor:** No
## Practice location
- **Address:** 2520 5TH ST N, Columbus, MS 39705-2008
- **Phone:** (662) 327-6820 · **Fax:** (662) 327-9388
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Baptist Memorial Hospital - Golden Triangle Inc. (NPI 1417088832, Columbus, MS); Gac Anesthesia, LLC (NPI 1386112639, Columbus, MS); Clay County Medical Corporation (NPI 1437504719, West Point, MS); Capital Anesthesia Solutions Of Florida II, LLC (NPI 1891318481, Naples, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Los Angeles College Of Chiropractic, class of 2004
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicare UPIN Q30087 (MS); Medicaid 06131868 (MS)
---
Source: [NPI Profile](https://npiprofile.com/npi/1033290655) · Data from the CMS NPPES public registry.