VAROUJAN KOSTANIAN M.D.
NPI 1861417792
Radiology - Vascular & Interventional Radiology in Henderson, NV

Q: What is Varoujan Kostanian's NPI number?

The NPI number for Varoujan Kostanian is 1861417792. It was assigned to this individual provider in the NPPES registry on July 13, 2006.

Q: What is Varoujan Kostanian's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Vascular & Interventional Radiology, with taxonomy code 2085R0204X.

Active since July 13, 2006PECOS EnrolledAccepts Medicare Assignment

10001 S EASTERN AVE STE 305, HENDERSON, NV 89052(702) 649-8009(702) 201-1256 Get Directions Write a Review

NPPES record last updated: November 22, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 22, 2023, Jul 11, 2022 (2 updates tracked since 2022).

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About Varoujan Kostanian M.d. NPPES

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

VAROUJAN KOSTANIAN M.D. (NPI 1861417792) is an individual vascular & interventional radiology provider in Henderson, Nevada, licensed in Nevada (11857) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Saint Rose Dominican Hospitals - Siena Campus, and is a graduate of Other (1985).

NPPES Registry Identity

NPI1861417792

Entity TypeIndividualMale

Primary Taxonomy2085R0204X

Provider Legal NameVAROUJAN KOSTANIANCredential: M.D.

Location Address10001 S EASTERN AVE STE 305Henderson, NV 89052-3908

Mailing AddressPo Box 370641Las Vegas, NV 89137-0641 · (877) 406-2916

Phone(702) 649-8009

Fax(702) 201-1256

Sole ProprietorNo

Medical School CMSOtherGraduated 1985

Enumeration DateJuly 13, 2006

Last NPPES UpdateNovember 22, 20232 updates tracked since enumeration

NPPES CertifiedNovember 22, 2023

✔ NPI 1861417792 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyRadiology · Vascular & Interventional RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0204X

License✔ Licensed in NV · 11857

Definition

A radiologist who diagnoses and treats diseases by various radiologic imaging modalities. These include fluoroscopy, digital radiography, computed tomography, sonography and magnetic resonance imaging.

Also ListedRadiology · NeuroradiologyTaxonomy 2085N0700X · License 11857 (NV)

Also ListedRadiology · Diagnostic RadiologyTaxonomy 2085R0202X · License 11587 (NV)

10001 S EASTERN AVE STE 305, Henderson, NV 89052

Open in Google Maps ↗

Other Identifiers 4

OtherCC4870NV · Blue

Medicaid100510011NV

Other6643353NV · Cigna

OtherP00440879Rr Medicare

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

Varoujan Kostanian 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 ID4082611348

PECOS Enrollment IDI20220901000610

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 Varoujan Kostanian reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Vkostanianmd PC

Same address

Vascular & Interventional Radiology

10001 S EASTERN AVE STE 305
Henderson, NV 89052

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

NPI 1679205405 (702) 649-8009

Radiology Specialists Ltd Marasso-Miller

8.8 mi

Diagnostic Radiology

3186 S MARYLAND PKWY
Las Vegas, NV 89109

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

NPI 1437196979 (702) 961-5000

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 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.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

88 services57 patients

3d radiographic procedure with computerized image postprocessing 76377

A 3D radiographic procedure with computerized image postprocessing is a high-tech imaging test. It uses X-rays to create detailed 3D images of the body. The computerized postprocessing further enhances these images for more precise diagnosis and treatment planning.

83 services47 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

59 services59 patients

Insertion of tube into internal neck artery for diagnosis or treatment with review by radiologist 36224

This procedure involves placing a small tube into your neck artery. It helps diagnose or treat certain conditions. A radiologist, a doctor specializing in medical imaging, reviews the process to ensure accuracy and safety.

56 services48 patients

Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 99152

This procedure involves a doctor administering a medication to reduce your consciousness during a procedure. This helps in managing discomfort and anxiety. The initial application lasts for 15 minutes and is for individuals aged 5 years or older.

56 services51 patients

Ultrasonic guidance for blood vessel access 76937

Ultrasonic guidance for blood vessel access is a medical procedure where sound waves are used to create images of your blood vessels. This helps doctors to accurately locate and access the vessels for treatments or tests, ensuring safety and precision.

51 services43 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

44 services42 patients

Insertion of tube into brain artery for diagnosis or treatment with review by radiologist 36226

This procedure involves inserting a thin tube into a brain artery. It aids in diagnosing or treating brain conditions. A radiologist reviews the process to ensure accuracy and safety. It's a critical step in managing brain health effectively.

43 services39 patients

Occlusion of central nervous system or spinal cord artery 61624

This procedure involves blocking a central nervous system or spinal cord artery to prevent blood flow. It's typically done to treat conditions like aneurysms or vascular malformations. It can help prevent strokes, bleeding, or other serious issues.

25 services19 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

24 services16 patients

Imaging of blood vessel 75898

Imaging of blood vessels, also known as vascular imaging, is a non-invasive procedure that allows doctors to view the condition of your blood vessels. It employs techniques like ultrasound, CT scan, or MRI to capture images, enabling the detection of blockages or abnormalities.

22 services20 patients

Review by radiologist of image for insertion of material to block blood flow 75894

This procedure involves a radiologist examining an image to plan the placement of a substance that will block blood flow in a specific area. This is usually done to prevent bleeding or to cut off the blood supply to a growth.

21 services20 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

20 services12 patients

Removal of blood clot and injection to dissolve blood clot from head artery using fluoroscopic guidance 61645

This procedure involves removing a blood clot from a head artery. A special imaging technique called fluoroscopy is used for guidance. Additionally, an injection is given to help dissolve any remaining clot. This helps restore normal blood flow to the brain.

16 services16 patients

Insertion of tube into external neck artery for diagnosis or treatment with review by radiologist 36227

This procedure involves placing a small tube into an artery in your neck. This is done to diagnose or treat certain conditions. A radiologist, a doctor who specializes in medical imaging, will review the procedure to ensure everything is done correctly.

14 services14 patients

Hospital Affiliations CMS Care Compare

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

Saint Rose Dominican Hospitals - Siena Campus

Acute Care Hospitals · Henderson, NV

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number290045

Location3001 St Rose ParkwayHenderson, NV 89052 · Clark County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 89052 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

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

VKOSTANIANMD PC

Radiology (Vascular & Interventional Radiology)

10001 S EASTERN AVE STE 305
HENDERSON, NV 89052

Clark County (702) 649-8009

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 Varoujan Kostanian's NPI number?

The NPI number for Varoujan Kostanian is 1861417792. It was assigned to this individual provider in the NPPES registry on July 13, 2006.

Where is Varoujan Kostanian located?

Varoujan Kostanian practices at 10001 S Eastern Ave Ste 305, Henderson, NV 89052. The listed phone number is (702) 649-8009.

What is Varoujan Kostanian's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Vascular & Interventional Radiology, with taxonomy code 2085R0204X.

Is Varoujan Kostanian enrolled in Medicare?

Yes. Varoujan Kostanian 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 Varoujan Kostanian's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Varoujan Kostanian reassigns Medicare benefits to 2 organizations: Vkostanianmd PC (Henderson, NV) and Radiology Specialists Ltd Marasso-Miller (Las Vegas, NV). 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 Varoujan Kostanian's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Varoujan Kostanian affiliated with any hospitals?

According to CMS data, Varoujan Kostanian is affiliated with Saint Rose Dominican Hospitals - Siena Campus.

When was this NPI record last updated?

The NPPES record for Varoujan Kostanian was last updated on November 22, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.