Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

GERT J. VAN DER WESTHUIZEN M.D.
NPI 1306839105
Radiology - Diagnostic Radiology in Kingsport, TN

Q: What is Gert Van Der Westhuizen's NPI number?

The NPI number for Gert Van Der Westhuizen is 1306839105. It was assigned to this individual provider in the NPPES registry on August 26, 2005.

Q: What is Gert Van Der Westhuizen's specialty?

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

Active since August 26, 2005PECOS EnrolledAccepts Medicare Assignment

130 W RAVINE RD, KINGSPORT, TN 37660(423) 968-1144(423) 968-3453 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Gert J. Van Der Westhuizen M.d. NPPES

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

GERT J. VAN DER WESTHUIZEN M.D. (NPI 1306839105) is an individual diagnostic radiology provider in Kingsport, Tennessee, licensed in Tennessee (36151) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS, is affiliated with Wellmont Bristol Regional Medical Center, and is a graduate of Other (1997).

NPPES Registry Identity

NPI1306839105

Entity TypeIndividualMale

Primary Taxonomy2085R0202X

Provider Legal NameGERT J. VAN DER WESTHUIZENCredential: M.D.

Location Address130 W RAVINE RDKingsport, TN 37660-3810

Mailing Address3053 W State StBristol, TN 37620-1720 · (423) 968-1144 · Fax (423) 968-3453

Phone(423) 968-1144

Fax(423) 968-3453

Sole ProprietorNo

Medical School CMSOtherGraduated 1997

Enumeration DateAugust 26, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1306839105 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

License✔ Licensed in TN · 36151

Definition

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

130 W RAVINE RD, Kingsport, TN 37660

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Other Identifiers 4

Other4037644TN · Bcbs

OtherR06903TN · John Deere

Medicaid3872101TN

Other385602VA · Anthem (bcbs Va)

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

Gert J. Van Der Westhuizen M.d. 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 ID7618909417

PECOS Enrollment IDI20050831000965, I20201130000974

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 27

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.

269 services258 patients

Nuclear medicine study from skull base to mid-thigh with ct scan 78815

A nuclear medicine study from skull base to mid-thigh with a CT scan involves using a small amount of radioactive material and CT imaging to examine body tissues and organs. This helps detect any abnormalities by providing detailed images of the body's internal structure.

264 services243 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.

115 services115 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.

98 services97 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.

75 services75 patients

Imaging for evaluation of swallowing function 74230

This process, known as a swallowing study, uses imaging technology to view how food and liquid move from your mouth to your stomach. It helps identify any issues you may have swallowing, which can be crucial for determining the best treatment plan.

72 services67 patients

Drainage of fluid from abdominal cavity using imaging guidance 49083

This procedure involves removing excess fluid from your abdominal cavity, which can relieve discomfort. A specialist uses imaging technology to guide a thin needle into the right spot. The fluid is then drained out safely.

56 services26 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

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.

51 services50 patients

Aspiration of fluid from chest cavity using imaging guidance 32555

This procedure, known as a thoracentesis, involves removing fluid from the space between the lungs and chest wall, called the pleural space. It's performed under imaging guidance to ensure precision. It can help diagnose conditions or relieve symptoms like shortness of breath.

49 services39 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.

43 services43 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.

39 services39 patients

Low dose ct scan of chest for lung cancer screening 71271

A low-dose CT scan of the chest is a quick, painless procedure that uses a small amount of radiation to create detailed images of your lungs. It's a key tool for early detection of lung cancer, especially for those at high risk.

38 services38 patients

Double contrast x-ray of upper digestive tract 74246

A double contrast x-ray of the upper digestive tract is a diagnostic procedure. It involves drinking a substance to coat your stomach and esophagus, and then a gas-forming agent. X-rays are taken, providing detailed images to help identify any abnormalities in your upper digestive system.

36 services35 patients

Nuclear medicine study of liver and bile duct system with use of drugs 78227

A nuclear medicine study of the liver and bile duct system involves injecting a safe, radioactive substance into the body. This substance helps create images of these areas on a special camera. It's often combined with drug use to improve image clarity and aid in diagnosing various conditions.

28 services28 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.

24 services24 patients

Single contrast x-ray of small intestine 74250

A single contrast x-ray of the small intestine is a diagnostic procedure. A special drink containing a substance called barium is consumed. This coats the small intestine and makes it visible on x-rays. The x-ray images help identify abnormalities in the intestine.

23 services23 patients

Double contrast x-ray of esophagus 74221

A double contrast x-ray of the esophagus is a diagnostic procedure that uses a special type of x-ray and a contrast material to capture detailed images of your esophagus. This helps in identifying any abnormalities or issues.

22 services22 patients

Ultrasonic guidance for needle placement 76942

Ultrasonic guidance for needle placement is a technique where sound waves create images that help accurately position the needle during procedures. This method ensures precision, minimizes discomfort, and increases safety.

19 services19 patients

Nuclear medicine study of bone and/or joint whole body 78306

A nuclear medicine study of bone and/or joint whole body involves injecting a small amount of radioactive material into your body. This material travels to your bones and emits energy. A special camera captures this energy, creating images of your bones to help identify any abnormalities.

18 services18 patients

Nuclear medicine study whole body with ct scan 78816

A Nuclear Medicine Study with a CT Scan is a diagnostic procedure. It uses a small amount of radioactive substance and a CT scan to create detailed images of your body. These images help doctors diagnose, monitor, and treat various conditions.

17 services16 patients

Follow-through x-ray of small intestines 74248

A follow-through X-ray of the small intestines is a diagnostic procedure where you drink a special liquid. This liquid, visible on X-rays, travels through your digestive system, allowing doctors to capture detailed images of your small intestines. It helps detect problems such as blockages or inflammation.

16 services16 patients

Single contrast x-ray of upper digestive tract 74240

A single contrast x-ray of the upper digestive tract is a diagnostic procedure that uses a special dye and x-rays to see how your digestive system is functioning. It helps in detecting abnormalities or diseases in your esophagus, stomach, and the first part of your small intestine.

14 services13 patients

Nuclear medicine study of stomach to assess emptying 78264

A nuclear medicine study of the stomach assesses how quickly food leaves the stomach. A safe, radioactive substance is added to a meal. The radiation emitted is tracked, creating images that show the food's progress through the stomach. It's non-invasive and painless.

14 services14 patients

Ct scan of abdomen and pelvis before and after contrast 74178

A CT scan of your abdomen and pelvis with and without contrast helps visualize your internal organs better. Contrast is a special dye that improves the clarity of the images. It's taken orally or injected into your veins before the scan. The process is painless and quick.

13 services13 patients

X-ray of ribs on side of body, minimum of 3 views 71101

This is a diagnostic procedure where a machine emits a small amount of radiation to capture images of your ribs from at least three different angles. It helps to identify issues like fractures or infections. It's a quick, painless process.

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.

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.

Wellmont Bristol Regional Medical Center

Acute Care Hospitals · Bristol, TN

1/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number440012

LocationOne Medical Park BlvdBristol, TN 37620 · Sullivan County

Emergency services Birthing friendly

Wellmont Holston Valley Medical Center

Acute Care Hospitals · Kingsport, TN

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number440017

Location130 West Ravine RoadKingsport, TN 37662 · Sullivan County

Emergency services

Johnson City Medical Center

Acute Care Hospitals · Johnson City, TN

1/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number440063

Location400 N State Of Franklin RdJohnson City, TN 37604 · Washington County

Emergency services Birthing friendly

Johnston Memorial Hospital

Acute Care Hospitals · Abingdon, VA

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490053

Location16000 Johnston Memorial DriveAbingdon, VA 24211 · Washington County

Emergency services Birthing friendly

Lonesome Pine Hospital

Acute Care Hospitals · Big Stone Gap, VA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490114

Location1990 Holton Avenue EastBig Stone Gap, VA 24219 · Wise County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37660 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

$81.53 typical visit price

range $52.64 – $160.89

Typical copayment $20.38 (range $13.16 – $40.22)

Most-billed visit code 99203

Established Patient

$66.01 typical visit price

range $16.72 – $131.41

Typical copayment $16.50 (range $4.18 – $32.85)

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.

CLAIRE ELLIOTT PHARMD

Pharmacist

130 W RAVINE RD
KINGSPORT, TN 37660

Sullivan County (423) 224-4000

WPS PROVIDERS INC

General Practice

130 W RAVINE RD
KINGSPORT, TN 37660

Sullivan County (423) 224-4000

JAMES ROBERT BECK PHARMACIST

Pharmacist

130 W RAVINE RD, WELLMONT OUTPATIENT PHARMACY
KINGSPORT, TN 37660

Sullivan County (423) 224-6860

MRS. REKHA S GUPTA OTR

Occupational Therapist

130 W RAVINE RD
KINGSPORT, TN 37660

Sullivan County (423) 224-5535

MRS. STACEY ANN RYDER CRNA

Nurse Anesthetist, Certified Registered

130 W RAVINE RD
KINGSPORT, TN 37660

Sullivan County (423) 224-4000

DR. HETVI KIRITKUMAR JOSHI M.D.

Hospitalist

130 W RAVINE RD
KINGSPORT, TN 37660

Sullivan County (423) 224-3628

SHERRY LYNN GOODE NP

Nurse Practitioner (Family)

130 W RAVINE RD
KINGSPORT, TN 37660

Sullivan County (423) 224-3628

PATRINA NICOLYN CRADIC FNP-C

Nurse Practitioner (Family)

130 W RAVINE RD
KINGSPORT, TN 37660

Sullivan County (423) 224-4000

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 Gert Van Der Westhuizen's NPI number?

The NPI number for Gert Van Der Westhuizen is 1306839105. It was assigned to this individual provider in the NPPES registry on August 26, 2005.

Where is Gert Van Der Westhuizen located?

Gert Van Der Westhuizen practices at 130 W Ravine Rd, Kingsport, TN 37660. The listed phone number is (423) 968-1144.

What is Gert Van Der Westhuizen's specialty?

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

Is Gert Van Der Westhuizen enrolled in Medicare?

Yes. Gert Van Der Westhuizen 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.

Is Gert Van Der Westhuizen affiliated with any hospitals?

According to CMS data, Gert Van Der Westhuizen is affiliated with Wellmont Bristol Regional Medical Center, Wellmont Holston Valley Medical Center, Johnson City Medical Center, Johnston Memorial Hospital and Lonesome Pine Hospital.

When was this NPI record last updated?

The NPPES record for Gert Van Der Westhuizen was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 47 days 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.