DR. BRITAIN GAILLIOT MD
NPI 1821401159
Radiology - Diagnostic Radiology in Keesler Afb, MS

Active since June 04, 2014PECOS EnrolledAccepts Medicare Assignment
301 FISHER ST, KEESLER AFB, MS 39534(301) 744-0861 Get Directions Write a Review

NPPES record last updated: June 8, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 6, 2026, Feb 6, 2025, May 30, 2023 and 1 more (4 updates tracked since 2023).

About Dr. Britain Gailliot Md NPPES

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

DR. BRITAIN GAILLIOT MD (NPI 1821401159) is an individual diagnostic radiology provider in Keesler Afb, Mississippi, licensed in California (RHL00202905) and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1821401159
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameDR. BRITAIN GAILLIOTCredential: MD
Location Address301 FISHER STKeesler Afb, MS 39534-2508
Mailing Address301 Fisher StKeesler Afb, MS 39534-2508
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateJune 4, 2014
Last NPPES UpdateJune 8, 20264 updates tracked since enumeration
NPPES CertifiedJune 8, 2026
NPI 1821401159 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
Licenses Licensed in CA · RHL00202905 Licensed in AR · E-16367 Licensed in AZ · 64907 Licensed in TN · 76899 Licensed in IL · 036-163041
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
301 FISHER ST, Keesler Afb, MS 39534

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Britain Gailliot Md 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 ID7315354750
PECOS Enrollment IDI20210331000402, I20220203001192, I20220922002456, I20230209002654, I20230705003551, I20260304000300, I20260402001180
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.

Areas of Expertise CMS Part B claims 15

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.

X-ray of chest, 1 view 71045
A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.
225 services211 patients
Ct scan head or brain without contrast 70450
A CT scan of the head or brain without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your brain, skull, and other structures inside your head. It helps to detect conditions like strokes, tumors, or injuries. No dye (contrast) is used in this test.
115 services114 patients
Ct scan of abdomen and pelvis with contrast 74177
A CT scan of the abdomen and pelvis with contrast is an imaging procedure. A special dye, called contrast, is used to make certain areas more visible. This can help identify issues such as infections, tumors, or other abnormalities. The procedure is painless and usually takes about 30 minutes.
85 services83 patients
Ct scan of abdomen and pelvis without contrast 74176
A CT scan of the abdomen and pelvis is a non-invasive medical test. It uses special X-ray equipment to create detailed images of your abdominal and pelvic areas. This helps doctors examine organs, tissues, and vessels. No contrast dye is used in this procedure.
55 services55 patients
X-ray of abdomen, 1 view 74018
An X-ray of the abdomen, 1 view, is a quick and painless imaging test. It uses a small amount of radiation to produce images of the structures in your abdomen, such as the stomach, liver, and intestines. This can help identify issues like blockages, infections, or injuries.
45 services40 patients
Ct scan of blood vessels of chest with contrast 71275
A CT scan of the chest with contrast is a non-invasive imaging test. It uses X-rays and a special dye to get detailed images of your blood vessels in the chest. This helps in diagnosing conditions related to heart and lungs.
44 services44 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 39534 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
$80.50 typical visit price
range $51.65 – $159.18
Typical copayment $20.12 (range $12.91 – $39.79)
Most-billed visit code 99203
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.

Pharmacist (Oncology)
301 FISHER ST, KEESLER AFB
KEESLER AFB, MS 39534
Radiology (Diagnostic Radiology)
301 FISHER ST
BILOXI, MS 39534
Military Health Care Provider
301 FISHER ST
BILOXI, MS 39534
Dentist (General Practice)
301 FISHER ST
KEESLER AFB, MS 39534
Surgery
301 FISHER ST
KEESLER AFB, MS 39534
Physical Therapist
301 FISHER ST
BILOXI, MS 39534
Internal Medicine
301 FISHER ST
BILOXI, MS 39534
Obstetrics & Gynecology
301 FISHER ST
KEESLER AFB, MS 39534

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 Britain Gailliot's NPI number?

The NPI number for Britain Gailliot is 1821401159. It was assigned to this individual provider in the NPPES registry on June 4, 2014.

Where is Britain Gailliot located?

Britain Gailliot practices at 301 Fisher St, Keesler Afb, MS 39534. The listed phone number is (301) 744-0861.

What is Britain Gailliot's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Britain Gailliot enrolled in Medicare?

Yes. Britain Gailliot 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.

What insurance does Britain Gailliot accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Louisiana Healthcare Connections and Ambetter from Magnolia Health and 9 other insurers list Britain Gailliot 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.

When was this NPI record last updated?

The NPPES record for Britain Gailliot was last updated on June 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.