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ARUMUGAM SIVAKUMAR MD
NPI 1578563102
Internal Medicine - Gastroenterology in Henderson, NV

Active since July 26, 2005PECOS EnrolledAccepts Medicare Assignment
75/100
CMS Quality Rating
2637 W HORIZON RIDGE PKWY, STE 140, HENDERSON, NV 89052(702) 567-8080(702) 567-9090 Get Directions Write a Review

NPPES record last updated: December 12, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Arumugam Sivakumar Md NPPES

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

ARUMUGAM SIVAKUMAR MD (NPI 1578563102) is an individual gastroenterology provider in Henderson, Nevada, licensed in Nevada (6544) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS, is affiliated with Saint Rose Dominican Hospitals - Siena Campus, and is a graduate of Other (1975).

NPPES Registry Identity

NPI1578563102
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameARUMUGAM SIVAKUMARCredential: MD
Location Address2637 W HORIZON RIDGE PKWY, STE 140Henderson, NV 89052-4834
Mailing AddressPo Box 95067Las Vegas, NV 89193-5067 · (702) 567-8080 · Fax (702) 567-9090
Phone(702) 567-8080
Fax(702) 567-9090
Sole ProprietorYes
Medical School CMSOtherGraduated 1975
Enumeration DateJuly 26, 2005
Last NPPES UpdateDecember 12, 2008
✔ NPI 1578563102 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in NV · 6544
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
2637 W HORIZON RIDGE PKWY, Henderson, NV 89052
Open in Google Maps ↗

Other Identifiers 3

Medicare UPINF16888
Medicare ID-Type Unspecified34933
Medicaid2019312NV

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

Arumugam Sivakumar 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 ID5395770507
PECOS Enrollment IDI20050927000790
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 8

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 moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
531 services335 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
133 services133 patients
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
78 services77 patients
Diagnostic exam of large bowel using a flexible endoscope 45378
This procedure, known as a colonoscopy, involves using a flexible tube with a light and camera to examine the large intestine. It helps detect any abnormalities such as polyps or inflammation. It's a standard procedure to ensure gut health.
46 services46 patients
Biopsy of large bowel using a flexible endoscope 45380
A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.
39 services39 patients
Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385
This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.
39 services38 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
$131.25 typical visit price
range $57.07 – $173.24
Typical copayment $32.81 (range $14.26 – $43.31)
Most-billed visit code 99204
Established Patient
$100.60 typical visit price
range $18.27 – $140.96
Typical copayment $25.15 (range $4.56 – $35.24)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

75/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored

Other Providers at the Same Location NPPES 5

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

DR. CAROLINE KAY WILLIAMS D.C.
Chiropractor
2637 W HORIZON RIDGE PKWY, SUITE 110
HENDERSON, NV 89052
Clark County (702) 938-0199
ARUMUGAM SIVAKUMAR INC
Internal Medicine (Gastroenterology)
2637 W HORIZON RIDGE PKWY, 140
HENDERSON, NV 89052
Clark County (702) 567-8080
KANA AOKI NOOTENBOOM MFT
Marriage & Family Therapist
2637 W HORIZON RIDGE PKWY, SUITE 130
HENDERSON, NV 89052
Clark County (702) 530-1255
DR ROBERT P MENARD, A PROFESSIONAL CORPORATION
Chiropractor
2637 W HORIZON RIDGE PKWY, SUITE 110
HENDERSON, NV 89052
Clark County (702) 822-6325
ROBERT P MENARD DC
Chiropractor
2637 W HORIZON RIDGE PKWY, SUITE 110
HENDERSON, NV 89052
Clark County (702) 822-6325

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 Arumugam Sivakumar's NPI number?

The NPI number for Arumugam Sivakumar is 1578563102. It was assigned to this individual provider in the NPPES registry on July 26, 2005.

Where is Arumugam Sivakumar located?

Arumugam Sivakumar practices at 2637 W Horizon Ridge Pkwy Ste 140, Henderson, NV 89052. The listed phone number is (702) 567-8080.

What is Arumugam Sivakumar's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Arumugam Sivakumar enrolled in Medicare?

Yes. Arumugam Sivakumar 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 Arumugam Sivakumar affiliated with any hospitals?

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

When was this NPI record last updated?

The NPPES record for Arumugam Sivakumar was last updated on December 12, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.