CATHERINE C ROBERTS M.D.
NPI 1518940428
Radiology - Diagnostic Radiology in Las Vegas, NV

Q: What is Catherine Roberts's NPI number?

The NPI number for Catherine Roberts is 1518940428. It was assigned to this individual provider in the NPPES registry on November 23, 2005.

Q: What is Catherine Roberts'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 Catherine Roberts was last updated on December 19, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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 November 23, 2005PECOS EnrolledAccepts Medicare Assignment

1800 W CHARLESTON BLVD, LAS VEGAS, NV 89102(702) 383-2000 Get Directions Write a Review

NPPES record last updated: December 19, 2024. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Dec 19, 2024, Nov 21, 2022, Feb 4, 2020 and 2 more (5 updates tracked since 2017).

On this page

About Catherine C Roberts M.d. NPPES

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

CATHERINE C ROBERTS M.D. (NPI 1518940428) is an individual diagnostic radiology provider in Las Vegas, Nevada, licensed in Nevada (25401) and active in the NPI registry since November 2005. She is enrolled in Medicare PECOS, is affiliated with University Medical Center, and is a graduate of University Of Arizona College Of Medicine (1996).

NPPES Registry Identity

NPI1518940428

Entity TypeIndividualFemale

Primary Taxonomy2085R0202X

Provider Legal NameCATHERINE C ROBERTSCredential: M.D.

Location Address1800 W CHARLESTON BLVDLas Vegas, NV 89102-2386

Mailing Address1800 W Charleston BlvdLas Vegas, NV 89102-2386 · (702) 383-2000

Phone(702) 383-2000

Sole ProprietorNo

Medical School CMSUniversity Of Arizona College Of MedicineGraduated 1996

Enumeration DateNovember 23, 2005

Last NPPES UpdateDecember 19, 20245 updates tracked since enumeration

NPPES CertifiedDecember 19, 2024

✔ NPI 1518940428 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 NV · 25401✔ Licensed in FL · ME83924✔ Licensed in AZ · 25537✔ Licensed in LA · 307186

Definition

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

1800 W CHARLESTON BLVD, Las Vegas, NV 89102

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Avera Health Plans, Blue Cross and Blue Shield of Texas, Medica 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

Catherine C Roberts 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 ID6608935630

PECOS Enrollment IDI20240506001235

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 Catherine Roberts reassigns Medicare billing to 21 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Medical Center Of Southern Nevada

Same address

General Acute Care Hospital

1800 W. CHARLESTON BLVD.
Las Vegas, NV 89102

Reassigned Medicare billing, Nevada enrollment
522 clinicians in this Medicare group

NPI 1548393127 (702) 383-2000

Shelin Agrawal And Hyer PLLC

8.8 mi

Diagnostic Radiology

657 N TOWN CENTER DR
Las Vegas, NV 89144

Reassigned Medicare billing, Arizona enrollment
12 clinicians in this Medicare group

NPI 1861783961 (752) 210-5954

Claremont Imaging Associates, A Medical Corporation

204 mi

Diagnostic Radiology

255 E BONITA AVENUE
Pomona, CA 91769

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

NPI 1619068921 (909) 450-0393

Tuba City Regional Health Care Corporation

210 mi

Family Medicine

HIGHWAY 89 NORTH AT THE 466 MILE MARKER, 1/8 MILE N OF CAMERON CHAPTER HOUSE
Cameron, AZ 86020

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

NPI 1134382211 (928) 283-2672

Newport Center Radiology Associates Medical Group Inc

233 mi

Diagnostic Radiology

360 SAN MIGUEL DR STE 106
Newport Beach, CA 92660

Reassigned Medicare billing, Arizona and Nevada enrollments

NPI 1013951714 (949) 764-7480

Newport Harbor Radiology Associates Medical Group, Inc

235 mi

Diagnostic Radiology

ONE HOAG DRIVE
Newport Beach, CA 92663

Reassigned Medicare billing, Arizona and Nevada enrollments

NPI 1053355792 (949) 764-5570

Schuk Toak District Office

324 mi

Public Health or Welfare

HWY 86, MILEPOST 127
San Isidro, AZ 85634

Reassigned Medicare billing, Texas enrollment
Medicare enrollment name: Ton Sells Hospital
349 clinicians in this Medicare group

NPI 1124101779 (520) 295-2503

San Carlos Apache Healthcare Corporation

333 mi

Critical Access Hospital

103 MEDICINE WAY ROAD
Peridot, AZ 85542

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

NPI 1265813075 (928) 475-1200

The Fort Defiance Indian Hospital Board, Incorporation

343 mi

General Acute Care Hospital

CORNER OF ROUTE N12 & N7
Fort Defiance, AZ 86504

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

NPI 1477876639 (928) 729-8000

Ton San Simon Health Center

348 mi

Health Service

HIGHWAY 86, MILEPOST 84
Sells, AZ 85634

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

NPI 1588834998 (520) 362-7007

Ton San Xavier Health Center

367 mi

Public Health, Federal

7900 S J STOCK RD
Tucson, AZ 85746

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

NPI 1437157302 (520) 547-8140

Chelan County Public Hospital District No 2

843 mi

Rural Health

110 S APPLE BLOSSOM DR
Chelan, WA 98816

Reassigned Medicare billing, Washington enrollment
Also billed through NPI 1578568853 (Washington)
154 clinicians in this Medicare group

NPI 1124438312 (509) 682-3300

Okanogan Douglas County Hospital Dist 1

858 mi

Critical Access

507 HOSPITAL WAY
Brewster, WA 98812

Reassigned Medicare billing, Washington enrollment
238 clinicians in this Medicare group

NPI 1730293689 (509) 689-2517

Radiology Associates Of South Florida LLC

1,193 mi

Diagnostic Radiology

920 JUDSON RD
Longview, TX 75601

Reassigned Medicare billing, Arizona enrollment
9 clinicians in this Medicare group

NPI 1699759183 (305) 363-3286

Sanford Medical Center Fargo

1,196 mi

Family Medicine

1220 SHEYENNE ST
West Fargo, ND 58078

Reassigned Medicare billing, Arizona enrollment
4 clinicians in this Medicare group

NPI 1184917924 (701) 234-4445

Fred Smeltzer MD & Associates Inc

1,246 mi

Diagnostic Radiology

54 HOSPITAL DR
Osage Beach, MO 65065

Reassigned Medicare billing, Arizona enrollment
9 clinicians in this Medicare group

NPI 1639122286 (573) 348-8353

North Mississippi Radiology Services LLC

1,417 mi

Diagnostic Radiology

7420 GUTHRIE DR N STE 105
Southaven, MS 38671

Reassigned Medicare billing, Arizona enrollment
3 clinicians in this Medicare group

NPI 1184185092 (662) 349-4321

Hospital & Medical Foundation Of Paris, Inc.

1,497 mi

Rural Health

5 S. WALNUT ST.
Oakland, IL 61943

Reassigned Medicare billing, Illinois enrollment
Also billed through NPI 1679502322 (Illinois)
216 clinicians in this Medicare group

NPI 1831559509 (217) 346-2353

Mori Bean And Brooks Inc

1,989 mi

Diagnostic Radiology

1 TAMPA GENERAL CIR
Tampa, FL 33606

Reassigned Medicare billing, Arizona enrollment
30 clinicians in this Medicare group

NPI 1093782070 (904) 236-5884

Geisinger-Hm Joint Venture, LLC

2,052 mi

Family Medicine

529 HIGH ST
Lock Haven, PA 17745

Reassigned Medicare billing, Arizona enrollment
11 clinicians in this Medicare group

NPI 1427604222 (570) 748-8038

Mary Imogene Bassett Hospital

2,178 mi

Multi-Specialty

1 ATWELL RD
Cooperstown, NY 13326

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

NPI 1083664221 (607) 547-6858

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 48

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.

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.

124 services124 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.

91 services87 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.

62 services58 patients

X-ray of elbow, minimum of 3 views 73080

An elbow X-ray with a minimum of 3 views is a non-invasive imaging test. It helps visualize the bones of the elbow from different angles. This aids in diagnosing conditions like fractures or arthritis. The procedure is quick, painless, and usually takes around 15 minutes.

61 services54 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.

59 services59 patients

X-ray of elbow, minimum of 3 views 73080

51 services46 patients

Mri scan of leg joint without contrast 73721

An MRI scan of your leg joint is a non-invasive procedure that uses magnetic fields and radio waves to create detailed images of the structures within your leg. This helps doctors diagnose or monitor conditions without using contrast dye.

51 services51 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.

49 services41 patients

Mri scan of arm joint without contrast 73221

An MRI scan of the arm joint is a non-invasive imaging procedure that uses magnetic fields and radio waves to create detailed images of the structures within your arm joint. No contrast dye is used in this process. It helps to diagnose or monitor conditions like arthritis, injuries, or infections.

49 services47 patients

Ct scan of arm without contrast 73200

A CT scan of the arm without contrast is a non-invasive imaging test. It uses X-ray technology to capture detailed images of your arm's structures. It doesn't involve any contrasting dye, hence, minimal preparation is required. It helps in diagnosing injuries or conditions affecting the arm.

47 services45 patients

X-ray of thigh bone, minimum 2 views 73552

An X-ray of the thigh bone is a non-invasive imaging test. It involves passing a small amount of radiation through the thigh to produce images of the bone structure. At least two different angles are captured for a comprehensive view. This helps detect fractures, infections, or other abnormalities.

47 services44 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.

43 services41 patients

X-ray of hip, 2-3 views 73502

42 services41 patients

X-ray of shoulder, minimum of 2 views 73030

41 services39 patients

Mri scan of leg without contrast 73718

An MRI scan of the leg without contrast is a non-invasive imaging procedure. It uses a magnetic field and radio waves to create detailed images of the structures in your leg, such as bones, muscles, and blood vessels. No contrast dye is used.

41 services37 patients

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.

35 services34 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.

34 services34 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.

31 services26 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.

31 services27 patients

Ultrasound study of arm or leg veins with compression and maneuvers 93970

An ultrasound study of arm or leg veins with compression and maneuvers is a non-invasive procedure that uses sound waves to create images of your veins. This helps identify blood clots or other vein problems. During the procedure, pressure is applied to the veins and certain movements are performed to assess blood flow.

30 services30 patients

X-ray of knee, 4 or more views 73564

An X-ray of the knee, 4 or more views, is a non-invasive imaging test. It involves capturing multiple images of your knee from different angles. This helps in diagnosing conditions such as fractures, arthritis, or infections. The procedure is quick and painless.

27 services25 patients

X-ray of elbow, 2 views 73070

An elbow X-ray, 2 views, is a quick, painless imaging test. It uses a small amount of radiation to produce detailed images of your elbow from two different angles. This helps in diagnosing conditions like fractures, infection, or arthritis. It's a safe and effective way to monitor your elbow health.

25 services24 patients

X-ray of lower leg, 2 views 73590

An X-ray of the lower leg, 2 views, is a quick, painless test that produces images of the bones in your lower leg. It helps to identify fractures, infections, or diseases. Two different angles are used to provide a comprehensive view of the leg's structure.

25 services24 patients

X-ray of foot, minimum of 3 views 73630

25 services24 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.

24 services21 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.

23 services22 patients

X-ray of knee, 4 or more views 73564

23 services21 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.

22 services22 patients

X-ray of thigh bone, minimum 2 views 73552

21 services17 patients

X-ray of wrist, minimum of 3 views 73110

20 services16 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.

20 services20 patients

Limited ultrasound scan behind abdominal cavity 76775

A limited ultrasound scan behind the abdominal cavity is a non-invasive imaging method that helps visualize structures in the back of your abdomen. This procedure uses sound waves to create pictures of these areas, assisting in diagnosing certain conditions.

17 services17 patients

X-ray of upper arm, minimum of 2 views 73060

An X-ray of the upper arm with a minimum of 2 views involves capturing images of your arm from different angles. This helps in assessing the bones and surrounding tissues for any abnormalities or injuries. It's a quick, painless procedure.

16 services15 patients

X-ray of lower leg, 2 views 73590

16 services15 patients

X-ray of ankle, minimum of 3 views 73610

16 services16 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.

16 services16 patients

X-ray of pelvis, minimum of 3 views 72190

An X-ray of the pelvis with a minimum of 3 views is a diagnostic procedure that uses radiation to create images of your lower body area. This helps in detecting issues like fractures, arthritis, or other abnormalities. It's quick, non-invasive, and typically painless.

15 services14 patients

X-ray of knee, 3 views 73562

15 services15 patients

Ct scan of leg with contrast material 73701

A CT scan of the leg with contrast material is an imaging procedure. A special dye, the contrast material, is used to highlight certain areas, making them easier to see. This scan helps to detect issues like fractures, infections, or tumors in the leg.

15 services15 patients

X-ray of pelvis, minimum of 3 views 72190

14 services14 patients

X-ray of elbow, 2 views 73070

13 services13 patients

Mri scan of leg before and after contrast 73720

An MRI scan of the leg involves using a magnetic field and radio waves to create detailed images of the structures within your leg. Initially, images are taken without a contrast agent. Then, a contrast agent is injected into your body to enhance the images, highlighting certain areas for closer examination.

13 services12 patients

Limited ultrasound scan of joint or other extremity structure except blood vessels 76882

A limited ultrasound scan of a joint or other extremity structure lacking blood vessels is a non-invasive procedure that uses sound waves to create images of the inside of your body. This helps in diagnosing and monitoring conditions related to your joints or other similar structures.

13 services13 patients

X-ray of hand, minimum of 3 views 73130

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 services11 patients

Ct scan of pelvis without contrast 72192

A CT scan of the pelvis without contrast is a non-invasive imaging test. It uses X-rays to create detailed pictures of your lower abdomen area. It helps in detecting issues like injuries, inflammation, or abnormal growths. It doesn't involve any dye injection.

11 services11 patients

Mri scan of leg joint before and after contrast 73723

An MRI scan of your leg joint involves using a magnetic field and radio waves to create detailed images of the structures within your joint. This process is done twice, once before and once after a contrast agent is injected. The contrast helps to highlight certain tissues for a clearer picture, aiding in diagnosis.

11 services11 patients

Ct scan for measuring calcium and other minerals in bone 77078

A CT scan for measuring calcium and other minerals in bone is a non-invasive procedure that uses X-rays to create detailed images of your bones. It helps in detecting bone density and identifying issues like osteoporosis or fractures. It's a painless process with minimal risks.

11 services11 patients

Hospital Affiliations CMS Care Compare

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

University Medical Center

Acute Care Hospitals · Las Vegas, NV

2/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number290007

Location1800 W Charleston BlvdLas Vegas, NV 89102 · Clark County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 89102 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

$88.51 typical visit price

range $57.07 – $173.24

Typical copayment $22.12 (range $14.26 – $43.31)

Most-billed visit code 99203

Established Patient

$71.14 typical visit price

range $18.27 – $140.96

Typical copayment $17.78 (range $4.56 – $35.24)

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.

MICHAEL M LEE MD

Internal Medicine