DR. CHAD HARSTON MD
NPI 1649260910
Radiology - Diagnostic Radiology in Hammond, LA

Q: What is Chad Harston's NPI number?

The NPI number for Chad Harston is 1649260910. It was assigned to this individual provider in the NPPES registry on October 26, 2005.

Q: What is Chad Harston'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 Chad Harston was last updated on October 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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 October 26, 2005PECOS EnrolledAccepts Medicare Assignment

15790 PAUL VEGA MD DR, HAMMOND, LA 70403(985) 345-2700(985) 230-6883 Get Directions Write a Review

NPPES record last updated: October 29, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 9, 2022, Nov 14, 2022, Nov 29, 2021 (3 updates tracked since 2021).

On this page

About Dr. Chad Harston Md NPPES

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

DR. CHAD HARSTON MD (NPI 1649260910) is an individual diagnostic radiology provider in Hammond, Louisiana, licensed in Louisiana (324752) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Baylor College Of Medicine (2001).

NPPES Registry Identity

NPI1649260910

Entity TypeIndividualMale

Primary Taxonomy2085R0202X

Provider Legal NameDR. CHAD HARSTONCredential: MD

Location Address15790 PAUL VEGA MD DRHammond, LA 70403-1436

Mailing Address2965 W 3500 SWest Valley City, UT 84119-3602 · (801) 965-3600

Phone(985) 345-2700

Fax(985) 230-6883

Sole ProprietorNo

Medical School CMSBaylor College Of MedicineGraduated 2001

Enumeration DateOctober 26, 2005

Last NPPES UpdateOctober 29, 20253 updates tracked since enumeration

NPPES CertifiedOctober 29, 2025

✔ NPI 1649260910 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 LA · 324752✔ Licensed in IN · 01056857A✔ Licensed in UT · 6496044-1205

Definition

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

15790 PAUL VEGA MD DR, Hammond, LA 70403

Open in Google Maps ↗

Secondary Practice Locations 3

Location 12965 W 3500 SWest Valley City, UT 84119-3602 · Phone (801) 965-3600

Location 25334 S Woodrow St Ste 101Murray, UT 84107-5838 · Phone (801) 716-0600 · Fax (801) 713-0601

Location 31221 S Broadway, Department of RadiologyLexington, KY 40504-2701 · Phone (859) 258-4000

Other Identifiers 1

Other1649260910LA · Npi

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HMO Louisiana, Imperial Health Plan of the Southwest, Inc., Oscar Insurance Company 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. Chad Harston 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 ID9739186503

PECOS Enrollment IDI20210120002171

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 Chad Harston reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

North Oaks Medical Center, LLC

0.1 mi

Diagnostic Radiology

15790 PAUL VEGA MD DR, RADIOLOGY DEPARTMENT
Hammond, LA 70403

Reassigned Medicare billing, Louisiana enrollment
62 clinicians in this Medicare group

NPI 1164785648 (985) 230-1101

Clhg-Ville Platte LLC

98 mi

Rural Health

536 VETERANS BLVD
Washington, LA 70589

Reassigned Medicare billing, Louisiana enrollment
84 clinicians in this Medicare group

NPI 1376911735 (337) 826-7702

Metropolitan Hospital Authority

446 mi

Multi-Specialty

1818 ALBION ST
Nashville, TN 37208

Reassigned Medicare billing, Tennessee enrollment
114 clinicians in this Medicare group

NPI 1710206156 (615) 851-0144

Wasatch Imaging LLC

1,387 mi

Magnetic Resonance Imaging (MRI)

9844 S 1300 E, #175
Sandy, UT 84094

Reassigned Medicare billing, Utah enrollment
45 clinicians in this Medicare group

NPI 1679645139 (801) 576-1290

Granger Medical Clinic PC

1,388 mi

Family Medicine

11724 SOUTH STATE ST.
Draper, UT 84020

Reassigned Medicare billing, Utah enrollment
190 clinicians in this Medicare group

NPI 1174968051 (801) 965-3600

Mountain Medical Physician Specialists PC

1,391 mi

Diagnostic Radiology

5334 S WOODROW ST STE 100
Murray, UT 84107

Reassigned Medicare billing, Utah enrollment
85 clinicians in this Medicare group

NPI 1720035520 (801) 713-0600

Granger Medical Specialists LLC

1,398 mi

Clinic/Center

2965 W 3500 S
West Valley City, UT 84119

Reassigned Medicare billing, Utah enrollment
188 clinicians in this Medicare group

NPI 1376159368 (801) 965-3600

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 26

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.

Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml Q9967

Low osmolar contrast material with 300-399 mg/ml iodine concentration is a diagnostic tool used in imaging procedures. It helps to enhance the visibility of specific areas in the body, aiding in accurate diagnosis. It's safe and generally well-tolerated by patients.

26,400 services219 patients

Screening 3d breast mammography 77063

Screening 3D breast mammography is a procedure that uses low-dose X-rays to create detailed images of the breast. This allows for early detection of any unusual changes or growths. It's a non-invasive, outpatient procedure that typically takes about 30 minutes.

375 services375 patients

Screening mammography 77067

Screening mammography is a preventative measure that uses low-dose X-rays to take images of the chest area. It's a key tool in early detection of abnormalities, helping to identify issues before they become symptomatic. It is recommended annually for certain age groups.

375 services375 patients

Complete ultrasound scan behind abdominal cavity 76770

A complete ultrasound scan behind the abdominal cavity is a non-invasive imaging procedure. It uses sound waves to create pictures of the structures and organs located at the back of your abdomen. It helps in diagnosing health conditions and monitoring ongoing treatments.

99 services93 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.

84 services80 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.

79 services74 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.

79 services74 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.

75 services75 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.

67 services65 patients

Blood creatinine level 82565

A blood creatinine level test measures the amount of creatinine in your blood. Creatinine is a waste product that your body produces when it uses energy. High levels may indicate that your kidneys aren't working properly. This test is often used to monitor kidney health.

46 services46 patients

Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) G0279

Diagnostic digital breast tomosynthesis is a 3D imaging test that allows doctors to examine your breast tissue layer by layer. It's performed on one or both sides. It helps in detecting abnormalities more accurately. It's often done in addition to other tests.

45 services44 patients

Diagnostic mammography of both breasts 77066

Diagnostic mammography involves using special imaging technology to capture detailed images of both breasts. This procedure helps in identifying any unusual changes or abnormalities. It's a crucial step in ensuring breast health and early detection of potential issues.

40 services40 patients

Complete ultrasound scan of abdomen 76700

A complete ultrasound scan of the abdomen is a non-invasive imaging procedure. It uses sound waves to produce images of the organs in your abdomen, such as the liver, gallbladder, spleen, pancreas, and kidneys. It helps in diagnosing, monitoring, and planning treatments.

33 services33 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.

32 services30 patients

Ultrasound scan of head and neck soft tissue 76536

An ultrasound scan of the head and neck soft tissue is a non-invasive procedure that uses sound waves to create images of the soft tissues in these areas. It helps identify any abnormalities or issues, such as tumors, cysts, or infections. It's painless and doesn't involve radiation.

31 services31 patients

Limited ultrasound scan of 1 breast 76642

A limited ultrasound scan of one breast is a non-invasive imaging test. It uses sound waves to create pictures of the inside of your breast. It helps identify any unusual growths or changes. It's safe, quick, and typically painless.

25 services24 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.

23 services23 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.

23 services21 patients

Diagnostic mammography of 1 breast 77065

Diagnostic mammography of 1 breast is a detailed imaging test that allows doctors to closely examine a specific area in the breast. It's often used when a routine screening reveals an abnormality. This test can help identify any unusual changes or issues.

20 services19 patients

Ct scan of abdomen before and after contrast 74170

A CT scan of the abdomen before and after contrast is a diagnostic procedure. It involves taking detailed images of your abdomen area. Initially, images are taken without a contrast agent. Then, a contrast dye is given to highlight specific areas inside your body, helping to provide clearer images for better diagnosis.

17 services17 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.

14 services14 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.

14 services14 patients

Ultrasound scan of scrotum 76870

An ultrasound scan of the scrotum is a non-invasive imaging test. It uses sound waves to create pictures of the structures within the lower abdominal area. This helps to assess any discomfort or abnormalities you might be experiencing. The procedure is safe and painless.

14 services14 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.

13 services13 patients

Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina 76830

An ultrasound scan of the lower abdominal region is a safe, non-invasive procedure that uses sound waves to create images of internal structures. This helps in checking the health of reproductive organs and detecting any abnormalities. The scan is done via a small probe inserted into the body.

11 services11 patients

Injection of drug or substance into vein 96374

This procedure involves introducing a medication or substance directly into your vein using a syringe. It's a quick and efficient way to deliver treatment throughout your body. You might feel a small prick when the needle enters. It's generally safe and effective.

11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70403 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

$83.60 typical visit price

range $53.43 – $164.73

Typical copayment $20.90 (range $13.35 – $41.18)

Most-billed visit code 99203

Established Patient

$67.06 typical visit price

range $16.64 – $133.62

Typical copayment $16.76 (range $4.16 – $33.40)

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.

HOSPITAL SERVICE DISTRICT #1 OF TANGIPAHOA PARISH

General Acute Care Hospital

15790 PAUL VEGA MD DR, FINANCE DEPARTMENT
HAMMOND, LA 70403

Tangipahoa Parish (985) 230-6939

MRS. KRISTEN KING NP

Nurse Practitioner (Acute Care)

15790 PAUL VEGA MD DR
HAMMOND, LA 70403

Tangipahoa Parish (985) 230-3066

DR. MARK EVANS HAILE

Emergency Medicine

15790 PAUL VEGA MD DR
HAMMOND, LA 70403

Tangipahoa Parish (985) 230-1332

MARK EDWIN KOEPP RN, CRNA

Nurse Anesthetist, Certified Registered

15790 PAUL VEGA MD DR
HAMMOND, LA 70403

Tangipahoa Parish (985) 230-6685

SANDRA J CAPPS APRN, RN

Nurse Practitioner

15790 PAUL VEGA MD DR, REVENUE MANAGEMENT DEPARTMENT
HAMMOND, LA 70403

Tangipahoa Parish (985) 230-1682

DR. MICHAEL ALFRED CORDONE MD

Anesthesiology

15790 PAUL VEGA MD DR
HAMMOND, LA 70403

Tangipahoa Parish (985) 230-2198

MR. GEORGE JOSEPH ROME III N.N.P.

Nurse Practitioner (Neonatal)

15790 PAUL VEGA MD DR
HAMMOND, LA 70403

Tangipahoa Parish (985) 230-6316

JOHN EASTERLY

Nurse Practitioner (Family)

15790 PAUL VEGA MD DR
HAMMOND, LA 70403

Tangipahoa Parish (985) 230-1369

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 Chad Harston's NPI number?

The NPI number for Chad Harston is 1649260910. It was assigned to this individual provider in the NPPES registry on October 26, 2005.

Where is Chad Harston located?

Chad Harston practices at 15790 Paul Vega MD Dr, Hammond, LA 70403. The listed phone number is (985) 345-2700.

What is Chad Harston's specialty?

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

Is Chad Harston enrolled in Medicare?

Yes. Chad Harston 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 Chad Harston's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Chad Harston reassigns Medicare benefits to 7 organizations: North Oaks Medical Center, LLC (Hammond, LA), Clhg-Ville Platte LLC (Washington, LA), Metropolitan Hospital Authority (Nashville, TN), Wasatch Imaging LLC (Sandy, UT), Granger Medical Clinic PC (Draper, UT) and 2 more organizations, listed in the Medicare section above. 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 Chad Harston's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Chad Harston accept?

Health plans from HMO Louisiana, Imperial Health Plan of the Southwest, Inc., Oscar Insurance Company and Select Health list Chad Harston 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 Chad Harston was last updated on October 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.