1. Home
  2. Directory
  3. Nevada
  4. Las Vegas
  5. Anesthesiology
  6. NPI Profile

BARRY EWELL D.O.
NPI 1932135977
Anesthesiology in Las Vegas, NV

Active since June 23, 2006PECOS EnrolledAccepts Medicare Assignment
1800 W CHARLESTON BLVD, LAS VEGAS, NV 89102(702) 383-2000(702) 383-3620 Get Directions Write a Review

NPPES record last updated: May 8, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 8, 2023, Jan 13, 2017 (2 updates tracked since 2017).

About Barry Ewell D.o. NPPES

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

BARRY EWELL D.O. (NPI 1932135977) is an individual anesthesiology provider in Las Vegas, Nevada, licensed in Nevada (1320) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with University Medical Center, and is a graduate of Other (2002).

NPPES Registry Identity

NPI1932135977
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameBARRY EWELLCredential: D.O.
Location Address1800 W CHARLESTON BLVDLas Vegas, NV 89102
Mailing Address1800 W Charleston BlvdLas Vegas, NV 89102 · (702) 383-2000 · Fax (702) 383-3620
Phone(702) 383-2000
Fax(702) 383-3620
Sole ProprietorNo
Medical School CMSOtherGraduated 2002
Enumeration DateJune 23, 2006
Last NPPES UpdateMay 8, 20232 updates tracked since enumeration
NPPES CertifiedMay 8, 2023
✔ NPI 1932135977 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in NV · 1320✔ Licensed in PA · OS012913
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.
1800 W CHARLESTON BLVD, Las Vegas, NV 89102
Open in Google Maps ↗

Other Identifiers 8

Medicaid1932135977NV
Medicaid1346802LA
Other21888027CO · Out Of State Medicaid
Medicaid260887AZ
Medicaid1932135977UT
Medicaid209919208MO
MedicaidXPY206615CA
Other18269989TX · Out Of State Medicaid

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

Barry Ewell D.o. 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 ID143224832
PECOS Enrollment IDI20071015000528
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

6

Medicare enrollment records show Barry Ewell reassigns Medicare billing to 6 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
Optum Medical Group Rhodes P C
0.2 mi
Specialist
2010 WELLNESS WAY STE 200
Las Vegas, NV 89106
  • Reassigned Medicare billing, Nevada enrollment
  • 195 clinicians in this Medicare group
NPI 1063458594 (702) 877-0814
Red Rock Anesthesia Consultants LLC
3.2 mi
Anesthesiology
304 S JONES BLVD # 884
Las Vegas, NV 89107
  • Reassigned Medicare billing, Nevada enrollment
  • 182 clinicians in this Medicare group
NPI 1235660002 (702) 900-4085
Optum Medical Group II Rhodes P C
5.7 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
Amin, Dunckelmeyer And Luu PLLC
11 mi
Anesthesiology
6900 N DURANGO DR
Las Vegas, NV 89149
  • Reassigned Medicare billing, Nevada enrollment
  • 123 clinicians in this Medicare group
NPI 1093410045 (702) 518-6362
Carson Tahoe Physician Hospital Organization, LLC
329 mi
Anesthesiology
1600 MEDICAL PKWY
Carson City, NV 89703
  • Reassigned Medicare billing, Nevada enrollment
  • 90 clinicians in this Medicare group
NPI 1063169829 (775) 445-8000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare 3

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

Carson Tahoe Regional Medical Center

Acute Care Hospitals · Carson City, NV
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number290019
Location1600 Medical ParkwayCarson City, NV 89703 · Carson City County
Emergency services Birthing friendly

Valley Hospital Medical Center

Acute Care Hospitals · Las Vegas, NV
2/5 CMS rating
OwnershipProprietary
CMS Certification Number290021
Location620 Shadow LaneLas Vegas, NV 89106 · Clark County
Emergency services

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
1800 W CHARLESTON BLVD
LAS VEGAS, NV 89102
Clark County (702) 921-6823
DR. ALAN MICHAEL ZETO JR. MD
Family Medicine
1800 W CHARLESTON BLVD
LAS VEGAS, NV 89102
Clark County (702) 207-8263
DR. ADAM MCLEAN MURRAY MD
Student in an Organized Health Care Education/Training Program
1800 W CHARLESTON BLVD
LAS VEGAS, NV 89102
Clark County (702) 671-2385
YOUNG SUK SONG M.D.
Radiology (Diagnostic Radiology)
1800 W CHARLESTON BLVD
LAS VEGAS, NV 89102
Clark County (702) 383-2000
EMERGENCY MEDICINE PHYSICIANS OF CLARK PEDIATRICS MCCOURT, PLLC
Emergency Medicine
1800 W CHARLESTON BLVD
LAS VEGAS, NV 89102
Clark County (702) 383-2085
LORI NICOLE WATSON RD
Dietitian, Registered
1800 W CHARLESTON BLVD
LAS VEGAS, NV 89102
Clark County (405) 863-7068
GABRIELA AGUIRRE RD
Dietitian, Registered
1800 W CHARLESTON BLVD
LAS VEGAS, NV 89102
Clark County (702) 383-0000
GIAN FULE CRNA
Nurse Anesthetist, Certified Registered
1800 W CHARLESTON BLVD
LAS VEGAS, NV 89102
Clark County (702) 383-2000

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 Barry Ewell's NPI number?

The NPI number for Barry Ewell is 1932135977. It was assigned to this individual provider in the NPPES registry on June 23, 2006.

Where is Barry Ewell located?

Barry Ewell practices at 1800 W Charleston Blvd, Las Vegas, NV 89102. The listed phone number is (702) 383-2000.

What is Barry Ewell's specialty?

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

Is Barry Ewell enrolled in Medicare?

Yes. Barry Ewell 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 Barry Ewell's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Barry Ewell reassigns Medicare benefits to 6 organizations: University Medical Center Of Southern Nevada (Las Vegas, NV), Optum Medical Group Rhodes P C (Las Vegas, NV), Red Rock Anesthesia Consultants LLC (Las Vegas, NV), Optum Medical Group II Rhodes P C (Las Vegas, NV), Amin, Dunckelmeyer And Luu PLLC (Las Vegas, NV) and 1 more organization, listed in the Medicare section above. 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 Barry Ewell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Barry Ewell affiliated with any hospitals?

According to CMS data, Barry Ewell is affiliated with University Medical Center, Carson Tahoe Regional Medical Center and Valley Hospital Medical Center.

When was this NPI record last updated?

The NPPES record for Barry Ewell was last updated on May 8, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.