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ANTHONY STEPHENS III MD
NPI 1801868179
Anesthesiology in Las Vegas, NV

Active since February 02, 2006PECOS EnrolledAccepts Medicare Assignment
82.98/100
CMS Quality Rating
2450 W CHARLESTON BLVD, LAS VEGAS, NV 89102(702) 877-8660(702) 877-5140 Get Directions Write a Review

NPPES record last updated: January 13, 2017. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Anthony Stephens Iii Md NPPES

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

ANTHONY STEPHENS III MD (NPI 1801868179) is an individual anesthesiology provider in Las Vegas, Nevada, licensed in Nevada (9198) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Oklahoma College Of Medicine (1988).

NPPES Registry Identity

NPI1801868179
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameANTHONY STEPHENS IIICredential: MD
Location Address2450 W CHARLESTON BLVDLas Vegas, NV 89102
Mailing AddressPo Box 35380Las Vegas, NV 89133-5380 · (702) 877-8661 · Fax (702) 877-5140
Phone(702) 877-8660
Fax(702) 877-5140
Sole ProprietorNo
Medical School CMSUniversity Of Oklahoma College Of MedicineGraduated 1988
Enumeration DateFebruary 2, 2006
Last NPPES UpdateJanuary 13, 2017
✔ NPI 1801868179 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in NV · 9198
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
2450 W CHARLESTON BLVD, Las Vegas, NV 89102
Open in Google Maps ↗

Other Identifiers 9

Other168619001Arkansas
Medicaid1801868179NV
Medicare PIN32827NV
Other02942854New York
Medicaid2018255NV
Other931348559AGeorgia
Medicare UPINF40227
Other119978Arizona
Other1770556037PA · Pacific Anes Consultants

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

Anthony Stephens Iii 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 ID3779518576
PECOS Enrollment IDI20050929001250
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

2

Medicare enrollment records show Anthony Stephens reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Optum Medical Group Rhodes P C
0.3 mi
Radiation Oncology
624 S TONOPAH DR
Las Vegas, NV 89106
  • Reassigned Medicare billing, Nevada enrollment
  • 195 clinicians in this Medicare group
NPI 1225609464 (702) 463-9100
Optum Medical Group II Rhodes P C
5.3 mi
Internal Medicine
2704 N TENAYA WAY
Las Vegas, NV 89128
  • Reassigned Medicare billing, Nevada enrollment
  • 608 clinicians in this Medicare group
NPI 1790329407 (702) 877-5199

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 3

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.

Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
15 services15 patients
Anesthesia for lens surgery 00142
Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.
13 services13 patients
Anesthesia for procedure on small and large bowel using an endoscope 00813
Anesthesia for an endoscopic procedure on the small and large bowel ensures comfort and relaxation during the procedure. It involves administering medicine to help you sleep or feel drowsy. This allows the doctor to examine your bowels without causing you discomfort or pain.
13 services13 patients

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.

82.98/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality81.08
Promoting Interoperability98
Improvement Activities40
Cost63.86

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.

RANDY FLORES D.O.
Anesthesiology
2450 W CHARLESTON BLVD
LAS VEGAS, NV 89102
Clark County (702) 877-8660
JOHNETTE M SEECOF CRNA
Nurse Anesthetist, Certified Registered
2450 W CHARLESTON BLVD
LAS VEGAS, NV 89102
Clark County (702) 877-8661
DARLICIA D. ALEXANDER MD
Anesthesiology
2450 W CHARLESTON BLVD
LAS VEGAS, NV 89102
Clark County (702) 877-8660
MR. STEPHEN M CARRIER CRNA
Nurse Anesthetist, Certified Registered
2450 W CHARLESTON BLVD
LAS VEGAS, NV 89102
Clark County (702) 877-8661
JOHN KOT M.D.
Anesthesiology (Critical Care Medicine)
2450 W CHARLESTON BLVD
LAS VEGAS, NV 89102
Clark County (702) 877-8661
RANDAL H. COLQUITT M.D.
Anesthesiology
2450 W CHARLESTON BLVD
LAS VEGAS, NV 89102
Clark County (702) 877-8661
ROBERT SEAN BLACKWOOD M.D.
Anesthesiology
2450 W CHARLESTON BLVD
LAS VEGAS, NV 89102
Clark County (702) 877-8661
SOUTHWEST MEDICAL ASSOCIATES INC.
Clinic/Center (Ambulatory Surgical)
2450 W CHARLESTON BLVD
LAS VEGAS, NV 89102
Clark County (702) 877-8660

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 Anthony Stephens's NPI number?

The NPI number for Anthony Stephens is 1801868179. It was assigned to this individual provider in the NPPES registry on February 2, 2006.

Where is Anthony Stephens located?

Anthony Stephens practices at 2450 W Charleston Blvd, Las Vegas, NV 89102. The listed phone number is (702) 877-8660.

What is Anthony Stephens's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Anthony Stephens enrolled in Medicare?

Yes. Anthony Stephens 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 Anthony Stephens's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anthony Stephens reassigns Medicare benefits to 2 organizations: Optum Medical Group Rhodes P C (Las Vegas, NV) and Optum Medical Group II Rhodes P C (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 Anthony Stephens's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Anthony Stephens was last updated on January 13, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.