Dr. Barry A. Ewell, DO
- Medicare services, 2022
- 82
- Medicare patients, 2024
- 29
- Hospital affiliations
- 3
- Industry payments
- $300
- Medical groups
- 6
- Practice address
- 1800 W Charleston Blvd, Las Vegas, NV 89102
- Practice phone
- Call (702) 383-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ewell's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Barry A. Ewell is an anesthesiologist in Las Vegas, Nevada
Dr. Ewell practices at University Medical Center in Las Vegas, Nevada, part of Clark County, NV.
Dr. Ewell's NPI, 1932135977, was assigned on June 23, 2006. Dr. Ewell holds Nevada license 1320.
- NPI
- 1932135977NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143224832
- NPI enumeration date
- June 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (702) 383-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Barry A. Ewell practices at University Medical Center in Las Vegas, Nevada
Dr. Ewell's primary practice is University Medical Center, at 1800 W Charleston Blvd, Las Vegas, NV 89102 in Clark County. The practice phone is (702) 383-2000.
- University Medical Center1800 W Charleston Blvd, Las Vegas, NV 89102 · Clark CountyPhone(702) 383-2000
Source: Dmand AI Affiliation Data
Dr. Barry A. Ewell is affiliated with 3 sites of care and 6 medical groups
Dr. Ewell's primary practice is University Medical Center in Las Vegas, Nevada, part of Clark County, NV. Dr. Ewell is also affiliated with Valley Hospital Medical Center. The medical group on file is Southwest Medical Associates. Dmand AI also links Dr. Ewell to 1 more hospital and 5 medical groups, each named with a free account. Dr. Ewell's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Barry A. Ewell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ewell practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Medical Center | Available with a free account |
| +2 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Barry A. Ewell is one of 455 anesthesiologists in Nevada
Anesthesiology is Dr. Ewell's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dmand AI has Dr. Ewell's licenses on file in 2 states: Nevada and Pennsylvania.
Specialties and state licenses
- Anesthesiology, NevadaPrimary
- Pennsylvania license
Anesthesiologists near Dr. Ewell
Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Barry A. Ewell billed Medicare for 82 services in 2022
CMS data shows 82 Medicare services from Dr. Ewell across 5 procedure codes in 2022, for 29 Medicare patients. Medicare paid $3,392 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Ewell's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Surgery
- 2021: 262022: 3742%
- Imaging
- 2021: 132022: 34162%
- Anesthesia
- 2021: 142022: 1121%
Dr. Ewell compared with the Nevada median for anesthesiologists, 2022
- Dr. Ewell
- Nevada median
- Medicare services
- 82vs 7312% above
- Medicare patients
- 29vs 13278% below
Medians across 423 anesthesiologists in Nevada with Dmand AI profiles that report each measure.
Dr. Ewell's most billed Medicare procedure codes, 2022
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Ewell?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ewell and other anesthesiologists in Nevada.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Barry A. Ewell treated 29 Medicare patients in 2024, average age 66
CMS counts 29 Medicare patients who saw Dr. Ewell in 2024. The largest group is 65 to 74, with 12 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 41% are also on Medicaid. Their average risk score is 3.12, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Ewell's median patient age at 68, with 70% women.
Dr. Ewell's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Ewell's Medicare patients by sex, 2024
- Women1241%
- Men1759%
Chronic conditions among Dr. Ewell's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes62%
- Arthritis55%
- Ischemic heart disease48%
- Chronic kidney disease41%
- Anxiety38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ewell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women70%
- Men28%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Barry A. Ewell takes part in Medicare
Dr. Ewell accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Barry A. Ewell received $300 in industry payments from 2016 to 2023
CMS Open Payments shows 11 general payments to Dr. Ewell from 3 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Halyard Health, Inc. paid the most, $209.
General payments to Dr. Ewell by program year, 2016 to 2023
Companies that paid Dr. Ewell the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Barry A. Ewell's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Barry A. Ewell
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Barry A. Ewell's NPI number?
Dr. Barry A. Ewell's NPI number is 1932135977. It was assigned on June 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Barry A. Ewell?
Dr. Barry A. Ewell is an anesthesiologist in Las Vegas, Nevada. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Barry A. Ewell practice?
Dr. Ewell practices at 1800 W Charleston Blvd, Las Vegas, NV 89102. Dr. Ewell's primary practice is University Medical Center in Las Vegas, Nevada, part of Clark County, NV. Dmand AI also links Dr. Ewell to 1 hospital and 5 medical groups.
What is Dr. Barry A. Ewell's office phone number?
The practice phone on file for Dr. Ewell is (702) 383-2000.
What is Dr. Barry A. Ewell's medical license number?
Dr. Ewell holds Nevada license 1320, one of the licenses on file in 2 states.
Which states has Dr. Barry A. Ewell been licensed in?
Dmand AI has state licenses on file for Dr. Ewell in Nevada and Pennsylvania.
Which hospitals is Dr. Barry A. Ewell affiliated with?
Dr. Ewell practices at University Medical Center in Las Vegas, Nevada. Dr. Ewell is also affiliated with Valley Hospital Medical Center. Dmand AI links Dr. Ewell to 1 more hospital.
What medical group is Dr. Barry A. Ewell part of?
Dr. Ewell is linked to Southwest Medical Associates. Dmand AI links Dr. Ewell to 5 more medical groups.
Does Dr. Barry A. Ewell accept Medicare?
Yes. CMS data shows Dr. Ewell billed Medicare for 82 services in 2022, and Dr. Ewell accepts Medicare assignment.
How many Medicare patients does Dr. Barry A. Ewell see?
CMS counts 29 Medicare patients who saw Dr. Ewell in 2024, with an average age of 66.
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What services does Dr. Barry A. Ewell bill to Medicare?
In 2022, Dr. Ewell's most billed Medicare services were surgery: heart and blood vessels (36620), ultrasound (76942) and surgery: brain, spine and nerves (64447).
Has Dr. Barry A. Ewell received payments from drug or device companies?
CMS Open Payments shows $300 in general payments to Dr. Ewell from 3 companies from 2016 to 2023. The largest total came from Halyard Health, Inc.
How long has Dr. Barry A. Ewell been practicing?
Dr. Ewell graduated from medical school in 2002, 24 years ago.
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