DR. KYLE RUBEN WALKER D.O.
NPI 1114917408
Radiology - Diagnostic Radiology in Jbsa Fort Sam Houston, TX

Q: What is Kyle Walker's NPI number?

The NPI number for Kyle Walker is 1114917408. It was assigned to this individual provider in the NPPES registry on October 27, 2005.

Q: What is Kyle Walker's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Kyle Walker was last updated on October 10, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since October 27, 2005PECOS EnrolledAccepts Medicare Assignment

3551 ROGER BROOKE DRIVE, JBSA FORT SAM HOUSTON, TX 78234(210) 916-7890 Get Directions Write a Review

NPPES record last updated: October 10, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 24, 2023, Oct 10, 2023, Jan 14, 2020 (3 updates tracked since 2020).

On this page

About Dr. Kyle Ruben Walker D.o. NPPES

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

DR. KYLE RUBEN WALKER D.O. (NPI 1114917408) is an individual diagnostic radiology provider in Jbsa Fort Sam Houston, Texas, licensed in Texas (M8413) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS, is affiliated with Shannon Medical Center, and maintains a secondary practice location in Jbsa Lackland.

NPPES Registry Identity

NPI1114917408

Entity TypeIndividualMale

Primary Taxonomy2085R0202X

Provider Legal NameDR. KYLE RUBEN WALKERCredential: D.O.

Location Address3551 ROGER BROOKE DRIVEJbsa Fort Sam Houston, TX 78234-4504

Mailing Address3551 Roger Brooke DriveJbsa Fort Sam Houston, TX 78234-4504 · (210) 916-7890

Phone(210) 916-7890

Sole ProprietorNo

Medical School CMSAt Still University Of Health Sciences, College Of Osteo Med, KirksvilleGraduated 2001

Enumeration DateOctober 27, 2005

Last NPPES UpdateOctober 10, 20233 updates tracked since enumeration

NPPES CertifiedOctober 10, 2023

✔ NPI 1114917408 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 TX · M8413✔ Licensed in IN · 02002545A

Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

3551 ROGER BROOKE DRIVE, Jbsa Fort Sam Houston, TX 78234

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Secondary Practice Location 1

Location 11100 Wilford Hall Loop Bldg 4554Jbsa Lackland, TX 78236-5638 · Phone (210) 916-4218

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas 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

Dr. Kyle Ruben Walker D.o. 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 ID6901997857

PECOS Enrollment IDI20110815000670, I20220719000772

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 Kyle Walker reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Innovative Radiology PA

181 mi

Diagnostic Radiology

3310 RICHMOND AVE
Houston, TX 77098

Reassigned Medicare billing, Texas enrollment
68 clinicians in this Medicare group

NPI 1568400810 (713) 797-1919

Shannon Clinic

183 mi

Family Medicine

120 E BEAUREGARD AVE
San Angelo, TX 76903

Reassigned Medicare billing, Texas enrollment
671 clinicians in this Medicare group

NPI 1770587149 (325) 658-1511

University Of Utah Adult Services

1,071 mi

Orthopaedic Surgery

9385 S SNOWBIRD CENTER DR
Sandy, UT 84092

Reassigned Medicare billing, Utah enrollment
2,620 clinicians in this Medicare group

NPI 1851904247 (801) 587-7109

Mountain Medical Physician Specialists PC

1,083 mi

Diagnostic Radiology

5334 S WOODROW ST STE 100
Murray, UT 84107

Reassigned Medicare billing, Texas and Utah enrollments
7 clinicians in this Medicare group

NPI 1720035520 (801) 713-0600

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 33

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.

232 services215 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.

138 services137 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.

103 services102 patients

X-ray of chest, 2 views 71046

A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.

93 services90 patients

3d radiographic procedure 76376

A 3D radiographic procedure is a non-invasive imaging test that helps doctors visualize the internal structures of your body in three dimensions. This advanced technology provides detailed images, aiding in accurate diagnosis and treatment planning. It involves exposure to minimal radiation.

70 services70 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.

54 services53 patients

Ct scan of upper spine without contrast 72125

A CT scan of the upper spine without contrast is a non-invasive imaging test that uses X-rays to capture detailed images of your neck and upper back. It helps in identifying issues like fractures, tumors, or infections. No dye (contrast) is used in this scan.

43 services42 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.

42 services41 patients

Ct scan of chest without contrast 71250

A CT scan of the chest without contrast is a non-invasive imaging procedure. It uses special X-ray equipment to produce detailed images of your chest area, including your lungs and heart. It can help diagnose conditions such as lung diseases or heart disorders. It doesn't involve any dyes or contrast agents.

37 services37 patients

X-ray of hip, 2-3 views 73502

An X-ray of the hip with 2-3 views is a non-invasive imaging test. It uses a small amount of radiation to produce pictures of the hip joint. These images help in diagnosing conditions like fractures, arthritis, or other abnormalities. The process is quick and painless.

32 services30 patients

X-ray of knee, 3 views 73562

An X-ray of the knee, 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the knee from three different angles. This helps medical professionals to diagnose and monitor conditions like arthritis, fractures, or infections. The process is quick and painless.

31 services28 patients

Mri scan of brain without contrast 70551

An MRI scan of the brain without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed images of your brain. It helps in detecting abnormalities like tumors, stroke, inflammation, or infection.

28 services28 patients

Ct scan of chest with contrast 71260

A CT scan of the chest with contrast is an imaging procedure. A special dye (contrast) is used to highlight specific areas in your body, providing clearer pictures of your chest. This helps in diagnosing conditions related to your lungs, heart, and other chest structures.

28 services28 patients

X-ray of shoulder, minimum of 2 views 73030

An X-ray of the shoulder, with a minimum of 2 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of your shoulder bones. This helps in diagnosing conditions like fractures, arthritis, or other abnormalities. The procedure is quick and painless.

28 services27 patients

Ultrasound study of one arm or leg veins with compression and maneuvers 93971

This is a non-invasive procedure using sound waves to visualize veins in an arm or leg. It involves applying gentle pressure and performing certain movements. It helps identify any abnormal blood flow or clots, ensuring vascular health.

26 services25 patients

Ct scan of blood vessels of neck with contrast 70498

A CT scan of the neck's blood vessels with contrast is a diagnostic procedure. It uses X-rays and a special dye to create detailed images of your neck's blood vessels. This helps doctors detect issues such as blockages or abnormalities.

24 services24 patients

X-ray of foot, minimum of 3 views 73630

An X-ray of the foot, minimum of 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the bones and tissues in your foot. This helps to identify fractures, infections, or other abnormalities. Multiple views ensure a comprehensive examination.

24 services22 patients

Ct scan of face without contrast 70486

A CT scan of the face without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your face, including bones, soft tissues, and blood vessels. It's often used to diagnose diseases, injuries, or abnormalities. No contrast dye is used in this procedure.

23 services23 patients

Ct scan of blood vessels of head with contrast 70496

A CT scan of the head's blood vessels with contrast is a diagnostic procedure. A special dye (contrast) is injected into your body to make the blood vessels visible on the scan. This helps identify issues like blockages or abnormalities in your head's blood vessels.

23 services23 patients

X-ray of wrist, minimum of 3 views 73110

An X-ray of the wrist, minimum of 3 views, is a diagnostic procedure that uses radiation to create images of your wrist from different angles. This helps detect fractures, infections, or other abnormalities for accurate diagnosis and treatment planning.

16 services15 patients

X-ray of hand, minimum of 3 views 73130

An X-ray of the hand, minimum of 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the bones in your hand from different angles. This helps in diagnosing fractures, infections, arthritis, or other abnormalities. It's quick and painless.

16 services13 patients

Mri scan of lower spinal canal without contrast 72148

An MRI scan of the lower spinal canal without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to produce detailed images of your lower spine. This helps identify issues like disc problems, tumors, or nerve conditions. No dye is used.

15 services15 patients

Mri scan of lower spinal canal without contrast 72148

15 services15 patients

Ct scan of lower spine without contrast 72131

A CT scan of the lower spine without contrast is a non-invasive imaging test. It uses X-rays to create detailed images of your lower back area, helping to detect conditions like fractures, infections, or tumors. It's painless and generally quick.

14 services14 patients

Ct scan of middle spine without contrast 72128

A CT scan of the middle spine without contrast is a non-invasive imaging test. It uses X-rays to create detailed pictures of your mid-spine area. This scan helps doctors identify issues like fractures, tumors, or infections. No dye is used in this procedure.

13 services13 patients

X-ray of ankle, minimum of 3 views 73610

An ankle X-ray is a quick, painless imaging test. It involves capturing at least three different images or 'views' of your ankle using small amounts of radiation. These images help identify any abnormalities or injuries, such as fractures or arthritis.

13 services13 patients

X-ray of pelvis, 1-2 views 72170

An X-ray of the pelvis, 1-2 views, is a quick and painless imaging test. It uses a small amount of radiation to produce images of the lower part of your torso. These images help to detect any abnormalities or injuries in your hip bones and surrounding structures.

12 services12 patients

X-ray of knee, 1-2 views 73560

An X-ray of the knee with 1-2 views is a quick, painless test that produces images of the knee bones. It helps identify fractures, infections, or changes in the knee joint. During the procedure, you'll be asked to stay still while the X-ray machine captures the images.

12 services12 patients

Ct scan of leg without contrast 73700

A CT scan of the leg is a non-invasive imaging test that uses X-rays to capture detailed images of your leg's bones, muscles, and blood vessels. It doesn't use contrast dye and doesn't cause any pain. It helps in diagnosing injuries or diseases.

12 services12 patients

X-ray of abdomen, 2 views 74019

An X-ray of the abdomen, 2 views, is a non-invasive imaging test. It uses a small amount of radiation to capture pictures of the structures inside your belly. The two views provide different angles, helping doctors see your organs clearly and detect any issues.

12 services12 patients

Limited ultrasound scan of abdomen 76705

A limited ultrasound scan of the abdomen is a non-invasive imaging test. It uses sound waves to produce images of the abdominal organs such as the liver, gallbladder, spleen, pancreas, and kidneys. This helps to identify any abnormalities or issues.

12 services12 patients

X-ray of lower and sacral spine, 2-3 views 72100

An X-ray of the lower and sacral spine involves capturing images of your lower back area, including the tailbone. This procedure helps in identifying problems like fractures, infections, or deformities. 2-3 different angle views provide a comprehensive picture.

11 services11 patients

Dxa bone density measurement of hip, pelvis, spine 77080

A DXA bone density measurement is a simple, quick, and non-invasive procedure that assesses the strength of your bones. This test uses X-rays to measure the amount of minerals, mainly calcium, in the hip, pelvis, and spine. It helps in early detection of osteoporosis or other bone diseases.

11 services11 patients

Hospital Affiliations CMS Care Compare 5

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

Shannon Medical Center

Acute Care Hospitals · San Angelo, TX

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450571

Location120 E Harris Ave.San Angelo, TX 76903 · Tom Green County

Emergency services Birthing friendly

Heart Of Texas Memorial Hospital

Critical Access Hospitals · Brady, TX

OwnershipVoluntary non-profit - Private

CMS Certification Number451348

Location2008 Nine RoadBrady, TX 76825 · Mc Culloch County

Emergency services

Holy Cross Hospital - Salt Lake

Acute Care Hospitals · Salt Lake City, UT

2/5 CMS rating

OwnershipProprietary

CMS Certification Number460003

Location1050 East South TempleSalt Lake City, UT 84102 · Salt Lake County

Emergency services

Holy Cross Hospital-Davis

Acute Care Hospitals · Layton, UT

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number460041

Location1600 West Antelope DriveLayton, UT 84041 · Davis County

Emergency services Birthing friendly

Holy Cross Hospital-Jordan Valley

Acute Care Hospitals · West Jordan, UT

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number460051

Location3580 West 9000 SouthWest Jordan, UT 84088 · Salt Lake County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78234 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

$84.92 typical visit price

range $54.84 – $166.88

Typical copayment $21.23 (range $13.71 – $41.72)

Most-billed visit code 99203

Established Patient

$68.55 typical visit price

range $17.52 – $136.11

Typical copayment $17.13 (range $4.38 – $34.02)

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.

DR. BRYAN CHRISTOPHER RAMSEY MD

Internal Medicine (Interventional Cardiology)

3551 ROGER BROOKE DRIVE
JBSA FORT SAM HOUSTON, TX 78234

Bexar County (210) 916-0935

NATALIE M PEREZ RODRIGUEZ

Student in an Organized Health Care Education/Training Program

3551 ROGER BROOKE DRIVE, MCMR - SRT - T
JBSA FT. SAM HOUSTON, TX 78234

Bexar County (210) 916-5658

DR. CORY MADIGAN MD

Internal Medicine (Clinical Cardiac Electrophysiology)

3551 ROGER BROOKE DRIVE, MCHE-ZDM-C CARDIOLOGY SERVICE
JBSA FORT SAM HOUSTON, TX 78234

Bexar County (210) 916-0935

DANIELLE MARIE SANTOS MD

Anesthesiology

3551 ROGER BROOKE DRIVE, MCHE/ME
JBSA FORT SAM HOUSTON, TX 78234

Bexar County (210) 916-5545

AUSTIN ROBERT BALTENSPERGER M.D.

Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)

3551 ROGER BROOKE DRIVE, SAMMC
JBSA FORT SAM HOUSTON, TX 78234

Bexar County (210) 916-9928

KATHRYN C HOUHOULIS CRNA

Nurse Anesthetist, Certified Registered

3551 ROGER BROOKE DRIVE, USAGPAN MCHE-ZSD
JBSA-FORT SAM HOUSTON, TX 78234

Bexar County (210) 539-9204

MRS. ELLEN DAMON ZURAWSKI PA-C

Physician Assistant

3551 ROGER BROOKE DRIVE, DEPARTMENT OF EMERGENCY MEDICINE
FORT SAM HOUSTON, TX 78234

Bexar County (210) 916-5551

DR. ALEX LEOR SHAPIRO D.O.

Emergency Medicine

3551 ROGER BROOKE DRIVE, MCHE/ME
JBSA FORT SAM HOUSTON, TX 78234

Bexar County (210) 916-4789

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 Kyle Walker's NPI number?

The NPI number for Kyle Walker is 1114917408. It was assigned to this individual provider in the NPPES registry on October 27, 2005.

Where is Kyle Walker located?

Kyle Walker practices at 3551 Roger Brooke Drive, Jbsa Fort Sam Houston, TX 78234. The listed phone number is (210) 916-7890.

What is Kyle Walker's specialty?

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

Is Kyle Walker enrolled in Medicare?

Yes. Kyle Walker 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 Kyle Walker's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kyle Walker reassigns Medicare benefits to 4 organizations: Innovative Radiology PA (Houston, TX), Shannon Clinic (San Angelo, TX), University Of Utah Adult Services (Sandy, UT) and Mountain Medical Physician Specialists PC (Murray, UT). 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 Kyle Walker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kyle Walker accept?

Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Imperial Health Plan of the Southwest, Inc. list Kyle Walker 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 Kyle Walker affiliated with any hospitals?

According to CMS data, Kyle Walker is affiliated with Shannon Medical Center, Heart Of Texas Memorial Hospital, Holy Cross Hospital - Salt Lake, Holy Cross Hospital-Davis and Holy Cross Hospital-Jordan Valley.

When was this NPI record last updated?

The NPPES record for Kyle Walker was last updated on October 10, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.