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DR. COLLIN HOWARD STEWART MD
NPI 1861835209
Surgery in Las Vegas, NV

Active since April 16, 2013PECOS EnrolledAccepts Medicare Assignment
97.64/100
CMS Quality Rating
3150 N TENAYA WAY, STE 480, LAS VEGAS, NV 89128(702) 562-5831 Get Directions Write a Review

NPPES record last updated: June 29, 2016. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Collin Howard Stewart Md NPPES

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

DR. COLLIN HOWARD STEWART MD (NPI 1861835209) is an individual surgery provider in Las Vegas, Nevada, licensed in Nevada (LL2861) and active in the NPI registry since April 2013. He is enrolled in Medicare PECOS and is a graduate of University Of Texas Southwestern Medical School At Dallas (2013).

NPPES Registry Identity

NPI1861835209
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. COLLIN HOWARD STEWARTCredential: MD
Location Address3150 N TENAYA WAY, STE 480Las Vegas, NV 89128-0443
Mailing Address3150 N Tenaya Way, Ste 480Las Vegas, NV 89128-0443 · (702) 562-5831
Phone(702) 562-5831
Sole ProprietorYes
Medical School CMSUniversity Of Texas Southwestern Medical School At DallasGraduated 2013
Enumeration DateApril 16, 2013
Last NPPES UpdateJune 29, 2016
✔ NPI 1861835209 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Licenses✔ Licensed in NV · LL2861✔ Licensed in PA · MT209322
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
3150 N TENAYA WAY, Las Vegas, NV 89128
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Oscar Health Plan, Inc..Insurance ›

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

Dr. Collin Howard Stewart 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 ID244540870
PECOS Enrollment IDI20200707002115
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 9

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.

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.
164 services85 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
49 services40 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
45 services44 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
43 services23 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
35 services35 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
30 services30 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 89128 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.

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.

97.64/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality84.77
Promoting Interoperability98.67
Improvement Activities40

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.

MRS. COURTNEY MICHAELENE SMITH MA
Audiologist
3150 N TENAYA WAY, SUITE 112
LAS VEGAS, NV 89128
Clark County (702) 562-1777
CHINO MD LTD
Surgery (Vascular Surgery)
3150 N TENAYA WAY, STE 560
LAS VEGAS, NV 89128
Clark County (702) 233-8346
LORI O'TOOLE NP
Internal Medicine (Cardiovascular Disease)
3150 N TENAYA WAY, SUITE320
LAS VEGAS, NV 89128
Clark County (702) 240-6482
DR. ALI R RAHIMI MD
Internal Medicine
3150 N TENAYA WAY, SUITE 271
LAS VEGAS, NV 89128
Clark County (702) 562-5765
RICHARD WAYNE KLATT DO
Pediatrics
3150 N TENAYA WAY, STE 255
LAS VEGAS, NV 89128
Clark County (702) 870-2099
DR. WILLIAM H RESH MD
Internal Medicine (Cardiovascular Disease)
3150 N TENAYA WAY, SUITE 320
LAS VEGAS, NV 89128
Clark County (702) 240-6482
MRS. DANIELLE E. KNOEPPEL MS
Audiologist
3150 N TENAYA WAY, #140
LAS VEGAS, NV 89128
Clark County (702) 671-6481
DR. GREGORY A KAPELA DDS
Dentist (General Practice)
3150 N TENAYA WAY
LAS VEGAS, NV 89128
Clark County (702) 869-0369

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 Collin Stewart's NPI number?

The NPI number for Collin Stewart is 1861835209. It was assigned to this individual provider in the NPPES registry on April 16, 2013.

Where is Collin Stewart located?

Collin Stewart practices at 3150 N Tenaya Way Ste 480, Las Vegas, NV 89128. The listed phone number is (702) 562-5831.

What is Collin Stewart's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Collin Stewart enrolled in Medicare?

Yes. Collin Stewart 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.

What insurance does Collin Stewart accept?

Health plans from Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona and Oscar Health Plan, Inc. list Collin Stewart 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 Collin Stewart was last updated on June 29, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.