Dr. Galen Brett Hewell, MD
- Medicare services, 2024
- 2,823
- Medicare patients, 2024
- 2,061
- Hospital affiliations
- 2
- Industry payments
- $24
- Medical groups
- 2
- Practice address
- 3100 N Tenaya Way, Las Vegas, NV 89128
- Practice phone
- Call (702) 255-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hewell's professional email, personal email and mobile number
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Dr. Galen Brett Hewell is a diagnostic radiologist in Las Vegas, Nevada
Dr. Hewell practices at MountainView Hospital in Las Vegas, Nevada, part of HCA Healthcare.
Dr. Hewell's NPI, 1760460976, was assigned on January 6, 2006. Dr. Hewell graduated from University of Virginia School of Medicine in 1997. Dr. Hewell holds Nevada license 10454.
- NPI
- 1760460976NPI Registry (opens in a new tab)
- NPI enumeration date
- January 6, 2006
- NPI status
- Active
- Practice phone
- (702) 255-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Galen Brett Hewell practices at MountainView Hospital in Las Vegas, Nevada
Dr. Hewell's primary practice is MountainView Hospital, at 3100 N Tenaya Way, Las Vegas, NV 89128 in Clark County. The practice phone is (702) 255-5000.
- MountainView Hospital3100 N Tenaya Way, Las Vegas, NV 89128 · Clark CountyPhone(702) 255-5000
Source: Dmand AI Affiliation Data
Dr. Galen Brett Hewell is affiliated with 2 sites of care and 2 medical groups
Dr. Hewell's primary practice is MountainView Hospital in Las Vegas, Nevada, part of HCA Healthcare. Dr. Hewell is also affiliated with Sunrise Hospital and Medical Center. The medical group on file is Radiology Specialists Ltd Marasso-Miller. Dmand AI also links Dr. Hewell to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Galen Brett Hewell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hewell practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MountainView Hospital | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Galen Brett Hewell is one of 280 diagnostic radiologists in Nevada
Diagnostic radiology is Dr. Hewell's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Hewell is licensed in Nevada.
Specialties and state licenses
- Diagnostic radiology, NevadaPrimary
Diagnostic radiologists near Dr. Hewell
Counts of diagnostic radiologists 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. Galen Brett Hewell billed Medicare for 2,823 services in 2024
CMS data shows 2,823 Medicare services from Dr. Hewell across 30 procedure codes in 2024, for 2,061 Medicare patients. Medicare paid $40,597 for them.
Dr. Hewell's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 3,7872024: 2,79926%
- Tests and treatments
- 2023: 452024: 2447%
- Other services
- 2023: 112024: 0100%
- Surgery
- 2023: 242024: 0100%
Where Dr. Hewell's Medicare services took place, 2024
- In an office1064%
- In a facility2,71796%
Dr. Hewell compared with the Nevada median for diagnostic radiologists, 2024
- Dr. Hewell
- Nevada median
- Medicare services
- 2,823vs 3,14710% below
- Medicare patients
- 2,061vs 1,9098% above
Medians across 265 diagnostic radiologists in Nevada with Dmand AI profiles that report each measure.
Dr. Hewell's most billed Medicare procedure codes, 2024
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. Hewell?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hewell and other diagnostic radiologists in Nevada.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Galen Brett Hewell treated 2,061 Medicare patients in 2024, average age 73
CMS counts 2,061 Medicare patients who saw Dr. Hewell in 2024. The largest group is 75 to 84, with 697 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 36% are also on Medicaid. Their average risk score is 2.62, 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. Hewell's median patient age at 72, with 57% women.
Dr. Hewell's Medicare patients by age, 2024
Dr. Hewell's Medicare patients by sex, 2024
- Women1,14856%
- Men91344%
Chronic conditions among Dr. Hewell's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Diabetes53%
- Ischemic heart disease50%
- Chronic kidney disease47%
- Heart failure46%
- Anxiety42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hewell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
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Dr. Galen Brett Hewell received $24 in industry payments in 2019
CMS Open Payments shows 1 general payment to Dr. Hewell from 1 drug or device company in 2019. Food and beverage make up the largest share, 100% of the total. Penumbra, Inc. paid the most, $24.
Companies that paid Dr. Hewell the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Galen Brett Hewell graduated from University of Virginia School of Medicine
Dr. Hewell graduated from University of Virginia School of Medicine in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Galen Brett Hewell'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Galen Brett Hewell
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. Galen Brett Hewell's NPI number?
Dr. Galen Brett Hewell's NPI number is 1760460976. It was assigned on January 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Galen Brett Hewell?
Dr. Galen Brett Hewell is a diagnostic radiologist in Las Vegas, Nevada. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Galen Brett Hewell practice?
Dr. Hewell practices at 3100 N Tenaya Way, Las Vegas, NV 89128. Dr. Hewell's primary practice is MountainView Hospital in Las Vegas, Nevada, part of HCA Healthcare. Dmand AI also links Dr. Hewell to 1 medical group.
What is Dr. Galen Brett Hewell's office phone number?
The practice phone on file for Dr. Hewell is (702) 255-5000.
What is Dr. Galen Brett Hewell's medical license number?
Dr. Hewell holds Nevada license 10454.
Which hospitals is Dr. Galen Brett Hewell affiliated with?
Dr. Hewell practices at MountainView Hospital in Las Vegas, Nevada. Dr. Hewell is also affiliated with Sunrise Hospital and Medical Center.
What medical group is Dr. Galen Brett Hewell part of?
Dr. Hewell is linked to Radiology Specialists Ltd Marasso-Miller. Dmand AI links Dr. Hewell to 1 more medical group.
Does Dr. Galen Brett Hewell accept Medicare?
Yes. CMS data shows Dr. Hewell billed Medicare for 2,823 services in 2024.
How many Medicare patients does Dr. Galen Brett Hewell see?
CMS counts 2,061 Medicare patients who saw Dr. Hewell in 2024, with an average age of 73.
What services does Dr. Galen Brett Hewell bill to Medicare?
In 2024, Dr. Hewell's most billed Medicare services were diagnostic imaging (71045), ultrasound (76882) and diagnostic imaging (74018).
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Where did Dr. Galen Brett Hewell go to medical school?
Dr. Hewell graduated from University of Virginia School of Medicine in 1997.
Has Dr. Galen Brett Hewell received payments from drug or device companies?
CMS Open Payments shows $24 in general payments to Dr. Hewell from 1 company from 2019 to 2019. The largest total came from Penumbra, Inc.
How long has Dr. Galen Brett Hewell been practicing?
Dr. Hewell graduated from medical school in 1997, 29 years ago.
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