Matthew Garrett Walker, DNP, CRNA
Certified Registered Nurse Anesthetist · Columbus, GA
Matthew Garrett Walker, DNP, CRNA is a certified registered nurse anesthetist with a practice address in Columbus, Georgia, and NPI 1245809060, issued on Jun 24, 2021. Check the license (Georgia GAA-CRNA004003, as entered in NPPES) with the Georgia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Matthew Garrett Walker
- Credential
- DNP, CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License numbers
- GAA-CRNA004003 GA
1-172132 AL
Self-reported in NPPES; status is on the state search - Practice location
- 710 Center St, Columbus, GA 31901
- Phone
- (706) 571-1000
- Enumerated
- Jun 24, 2021
- Record last updated
- Dec 14, 2025
- Medicare enrollment
- Enrolled (PECOS I20230530000150); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 1,979 in Georgia → Look up another NPI →
Also registered at 710 Center St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mohammed Alessa, PHARM.D.Pharmacist1609297274
- Sultan AlghadeerPharmacist1558762864
- Abdullah Alhifany, PHARMDPharmacist1164890398
- Thamer AlmangourPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1174998157
Verify Matthew Garrett Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Georgia board licenses this profession
Search for license GAA-CRNA004003Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $71.59
4 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 24,076 providers of this specialty with any payment received $135.08 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 4 group practices
- Flowers HB Medical Services LLCDothan, AL
- Hospitalist Medicine Physicians OF Georgia - Tcs, PCColumbus, GA
- Premier Anesthesia OF Montgomery PCMontgomery, AL
- University OF Alabama Health Services Foundation, PCBirmingham, AL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Matthew Garrett Walker among 1,979 certified registered nurse anesthetist records in Georgia
Matthew Garrett Walker, DNP, CRNA is one of 1,979 certified registered nurse anesthetist records with a practice address in Georgia. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 83% of them.
- NPI issued2021 · 83% of these records are older, 13% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2023 · median 2013 among the 1,438 with a school on file
- Record last updated2025 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
71 certified registered nurse anesthetist records list a practice address in Columbus
They are 71 of the 5,517 NPPES records with a practice address in Columbus, and 1,979 certified registered nurse anesthetist records in Georgia.
All 1,979 in Georgia → Every provider in Columbus → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Thomas Buchan, CRNAColumbus, GA 319011538153895
- Guy Chaplin, CRNAColumbus, GA 319011427042761
- Pamela Dorough, CRNAColumbus, GA 319011558313890
- Kathryn Griffin, CRNAColumbus, GA 319011720072929
- Debra Hall, CRNAColumbus, GA 319011801880901
- Christopher Hardwick, CRNAColumbus, GA 319011881688182
- Sharon Johnson, CRNAColumbus, GA 319011073507919
- Danny Milam, CRNAColumbus, GA 319011831183136
Common questions
What is Matthew Garrett Walker, DNP, CRNA's NPI number?
Matthew Garrett Walker, DNP, CRNA's National Provider Identifier (NPI) is 1245809060, issued on Jun 24, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Garrett Walker, DNP, CRNA located?
The NPPES record lists a practice address at 710 Center St, Columbus, GA, 31901. Phone: (706) 571-1000. Providers update this record themselves, so call before visiting.
How can I verify Matthew Garrett Walker, DNP, CRNA's license?
NPPES lists Georgia license number GAA-CRNA004003, as entered by the provider. Search the Georgia board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.