MR. GARY KEITH BARNETT CRNA
NPI 1225290844
Nurse Anesthetist, Certified Registered in Corinth, MS

Q: What is Gary Barnett's NPI number?

The NPI number for Gary Barnett is 1225290844. It was assigned to this individual provider in the NPPES registry on June 25, 2008.

Q: What is Gary Barnett's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Q: When was this NPI record last updated?

The NPPES record for Gary Barnett was last updated on June 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.

Active since June 25, 2008PECOS EnrolledAccepts Medicare Assignment

611 ALCORN DR, CORINTH, MS 38834(662) 293-1440(662) 293-4334 Get Directions Write a Review

NPPES record last updated: June 30, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 3, 2025, Apr 16, 2018 (2 updates tracked since 2018).

On this page

About Mr. Gary Keith Barnett Crna NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. GARY KEITH BARNETT CRNA (NPI 1225290844) is an individual nurse anesthetist, certified registered in Corinth, Mississippi, licensed in Tennessee (25335) and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS, is affiliated with Baptist Memorial Hospital Booneville, and is a graduate of Other (2008).

NPPES Registry Identity

NPI1225290844

Entity TypeIndividualMale

Primary Taxonomy367500000X

Provider Legal NameMR. GARY KEITH BARNETTCredential: CRNA

Location Address611 ALCORN DRCorinth, MS 38834-9321

Mailing Address401 Alcorn Dr Ste 2cCorinth, MS 38834-9073 · (662) 293-7266 · Fax (662) 293-6255

Phone(662) 293-1440

Fax(662) 293-4334

Sole ProprietorNo

Medical School CMSOtherGraduated 2008

Enumeration DateJune 25, 2008

Last NPPES UpdateJune 30, 20262 updates tracked since enumeration

NPPES CertifiedJune 30, 2026

✔ NPI 1225290844 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code367500000X

Licenses✔ Licensed in TN · 25335✔ Licensed in MS · 853108

Definition

(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.

611 ALCORN DR, Corinth, MS 38834

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Other Identifiers 1

MedicaidQ056540TN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter Health and more.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

Mr. Gary Keith Barnett 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.

PECOS PAC ID5799858759

PECOS Enrollment IDI20080724000005, I20241112000928

Eligible to Order & Refer✔ Part B Labs & Imaging– Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Gary Barnett reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Booneville Anesthesia Services LLC

19 mi

Nurse Anesthetist, Certified Registered

100 HOSPITAL ST
Booneville, MS 38829

Reassigned Medicare billing, Mississippi enrollment
7 clinicians in this Medicare group

NPI 1528956984 (660) 827-0492

Lifelinc Anesthesia, PLLC

70 mi

Anesthesiology

3340 PLAYERS CLUB PKWY STE 350
Memphis, TN 38125

Reassigned Medicare billing, Mississippi enrollment
284 clinicians in this Medicare group

NPI 1801021464 (901) 207-2017

Resource Anesthesiology Associates Of Tn PC

84 mi

Anesthesiology

1265 UNION AVE
Memphis, TN 38104

Reassigned Medicare billing, Mississippi and Tennessee enrollments
124 clinicians in this Medicare group

NPI 1316724073 (877) 580-2303

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.

Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 64415

This procedure involves injecting a numbing agent or steroid into your arm's nerve bundle. It's done to manage pain or inflammation. The injection helps block nerve signals that cause discomfort, providing relief. It's a safe, common procedure.

16 services16 patients

Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 64447

This procedure involves injecting a numbing agent and/or steroid into a nerve in your thigh. It's done to alleviate pain or inflammation. A needle will be carefully positioned near the nerve, and the medicine will be administered.

15 services15 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Baptist Memorial Hospital Booneville

Acute Care Hospitals · Booneville, MS

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number250044

Location100 Hospital StreetBooneville, MS 38829 · Prentiss County

Emergency services

Tippah County Hospital

Critical Access Hospitals · Ripley, MS

4/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number251337

Location1005 City Ave NorthRipley, MS 38663 · Tippah County

Emergency services

Methodist Hospitals Of Memphis

Acute Care Hospitals · Memphis, TN

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number440049

Location1265 Union Ave Suite 700Memphis, TN 38104 · Shelby County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 38834 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$120.41 typical visit price

range $51.65 – $159.18

Typical copayment $30.10 (range $12.91 – $39.79)

Most-billed visit code 99204

Established Patient

$64.96 typical visit price

range $16.15 – $129.61

Typical copayment $16.24 (range $4.03 – $32.40)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

JESSICA SUZANNE JENSEN MD

Internal Medicine

611 ALCORN DR
CORINTH, MS 38834

Alcorn County (662) 293-1000

CHRISTOPHER TAYLOR SMITH DO

Internal Medicine

611 ALCORN DR
CORINTH, MS 38834

Alcorn County (662) 293-7686

MRS. BROOKE NAPIER HATCHELL DNP, CRNA

Nurse Anesthetist, Certified Registered

611 ALCORN DR
CORINTH, MS 38834

Alcorn County (662) 293-1000

AUSTIN WINEGAR

Internal Medicine

611 ALCORN DR
CORINTH, MS 38834

Alcorn County (208) 550-2969

MR. CHRISTOPHER HARRISON WRIGHT CRNA

Nurse Anesthetist, Certified Registered

611 ALCORN DR
CORINTH, MS 38834

Alcorn County (662) 664-3731

MAGNOLIA REGIONAL BEHAVIORAL HEALTH SERVICES

Psychiatry & Neurology (Psychiatry)

611 ALCORN DR
CORINTH, MS 38834

Alcorn County (662) 293-1000

JOHN WAYNE PRATHER M.D.

Internal Medicine (Cardiovascular Disease)

611 ALCORN DR, SUITE 230
CORINTH, MS 38834

Alcorn County (662) 287-5218

AMANDA C JOHNSON CRNA

Nurse Anesthetist, Certified Registered

611 ALCORN DR
CORINTH, MS 38834

Alcorn County (662) 293-1440

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 Gary Barnett's NPI number?

The NPI number for Gary Barnett is 1225290844. It was assigned to this individual provider in the NPPES registry on June 25, 2008.

Where is Gary Barnett located?

Gary Barnett practices at 611 Alcorn Dr, Corinth, MS 38834. The listed phone number is (662) 293-1440.

What is Gary Barnett's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Gary Barnett enrolled in Medicare?

Yes. Gary Barnett 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 Gary Barnett's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gary Barnett reassigns Medicare benefits to 3 organizations: Booneville Anesthesia Services LLC (Booneville, MS), Lifelinc Anesthesia, PLLC (Memphis, TN) and Resource Anesthesiology Associates Of Tn PC (Memphis, TN). 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 Gary Barnett's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Gary Barnett accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee and 1 other insurer list Gary Barnett 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 Gary Barnett affiliated with any hospitals?

According to CMS data, Gary Barnett is affiliated with Baptist Memorial Hospital Booneville, Tippah County Hospital and Methodist Hospitals Of Memphis.

When was this NPI record last updated?

The NPPES record for Gary Barnett was last updated on June 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.