Dr. Thomas R. Barson, MD
- Medicare services, 2024
- 15
- Medicare patients, 2024
- 21
- Part D claims, 2024
- 45
- Hospital affiliations
- 1
- Industry payments
- $221
- Practice address
- 657 Town Center Drive, Las Vegas, NV 89144
- Practice phone
- Call (702) 233-7500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Barson's professional email, personal email and mobile number
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Dr. Thomas R. Barson is an anesthesiologist in Las Vegas, Nevada
Dr. Barson practices at Summerlin Hospital Medical Center in Las Vegas, Nevada, part of Universal Health Services.
Dr. Barson's NPI, 1407831159, was assigned on December 14, 2005. Dr. Barson graduated from University of Oklahoma College of Medicine in 1981. Dr. Barson holds Nevada license 6130.
- NPI
- 1407831159NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456446285
- NPI enumeration date
- December 14, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (702) 233-7500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thomas R. Barson practices at Summerlin Hospital Medical Center in Las Vegas, Nevada
Dr. Barson's primary practice is Summerlin Hospital Medical Center, at 657 Town Center Drive, Las Vegas, NV 89144 in Clark County. The practice phone is (702) 233-7500.
- Summerlin Hospital Medical Center657 Town Center Drive, Las Vegas, NV 89144 · Clark CountyPhone(702) 233-7500
Source: Dmand AI Affiliation Data
Dr. Thomas R. Barson is affiliated with 2 sites of care and 1 medical group
Dr. Barson's primary practice is Summerlin Hospital Medical Center in Las Vegas, Nevada, part of Universal Health Services. The medical group on file is PBS Anesthesia. Dmand AI also links Dr. Barson to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Thomas R. Barson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Barson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Summerlin Hospital Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Thomas R. Barson is one of 455 anesthesiologists in Nevada
Anesthesiology is Dr. Barson's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Barson is licensed in Nevada.
Specialties and state licenses
- Anesthesiology, NevadaPrimary
Anesthesiologists near Dr. Barson
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. Thomas R. Barson billed Medicare for 15 services in 2024
CMS data shows 15 Medicare services from Dr. Barson across 1 procedure code in 2024, for 21 Medicare patients. Medicare paid $475 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Barson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 202024: 1525%
- Anesthesia
- 2023: 172024: 0100%
Dr. Barson compared with the Nevada median for anesthesiologists, 2024
- Dr. Barson
- Nevada median
- Medicare services
- 15vs 7379% below
- Medicare patients
- 21vs 13284% below
- Part D claims
- 23vs 23Close to median
Medians across 423 anesthesiologists in Nevada with Dmand AI profiles that report each measure.
Dr. Barson'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Barson and other anesthesiologists in Nevada.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas R. Barson treated 21 Medicare patients in 2024, average age 71
CMS counts 21 Medicare patients who saw Dr. Barson in 2024. The largest group is 85 and over, with 0 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 0.98, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Barson's median patient age at 55, with 57% women.
Dr. Barson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Barson's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Barson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women57%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Thomas R. Barson wrote 45 Medicare Part D claims in 2024
In 2024, Dr. Barson wrote 45 Medicare Part D claims. 100% of them were for generic drugs. CMS names the drug for 23 of them, across 2 drugs with 11 or more claims each, at $90 in total drug cost.
Dr. Barson's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Barson's Part D claims, 2024
- Antibiotics27%12 of 45 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Thomas R. Barson takes part in Medicare
Dr. Barson 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. Thomas R. Barson received $221 in industry payments from 2021 to 2025
CMS Open Payments shows 6 general payments to Dr. Barson from 4 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 100% of the total. Acacia Pharma Inc paid the most, $137.
General payments to Dr. Barson by program year, 2021 to 2025
Companies that paid Dr. Barson the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Thomas R. Barson graduated from University of Oklahoma College of Medicine
Dr. Barson graduated from University of Oklahoma College of Medicine in 1981.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Thomas R. Barson'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) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - 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) |
| 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. Thomas R. Barson
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. Thomas R. Barson's NPI number?
Dr. Thomas R. Barson's NPI number is 1407831159. It was assigned on December 14, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas R. Barson?
Dr. Thomas R. Barson is an anesthesiologist in Las Vegas, Nevada. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Thomas R. Barson practice?
Dr. Barson practices at 657 Town Center Drive, Las Vegas, NV 89144. Dr. Barson's primary practice is Summerlin Hospital Medical Center in Las Vegas, Nevada, part of Universal Health Services. Dmand AI also links Dr. Barson to 1 group practice or clinic.
What is Dr. Thomas R. Barson's office phone number?
The practice phone on file for Dr. Barson is (702) 233-7500.
What is Dr. Thomas R. Barson's medical license number?
Dr. Barson holds Nevada license 6130.
Which hospitals is Dr. Thomas R. Barson affiliated with?
Dr. Barson practices at Summerlin Hospital Medical Center in Las Vegas, Nevada.
What medical group is Dr. Thomas R. Barson part of?
Dr. Barson is linked to PBS Anesthesia.
Does Dr. Thomas R. Barson accept Medicare?
Yes. CMS data shows Dr. Barson billed Medicare for 15 services in 2024, and Dr. Barson accepts Medicare assignment.
How many Medicare patients does Dr. Thomas R. Barson see?
CMS counts 21 Medicare patients who saw Dr. Barson in 2024, with an average age of 71.
What services does Dr. Thomas R. Barson bill to Medicare?
In 2024, Dr. Barson's most billed Medicare services were surgery: heart and blood vessels (36620).
Show 4 more questionsShow fewer questions
Where did Dr. Thomas R. Barson go to medical school?
Dr. Barson graduated from University of Oklahoma College of Medicine in 1981.
What drugs does Dr. Thomas R. Barson prescribe most?
In 2024 Medicare Part D data, Dr. Barson's most prescribed drugs by claims were Venlafaxine HCl ER and Azithromycin.
Has Dr. Thomas R. Barson received payments from drug or device companies?
CMS Open Payments shows $221 in general payments to Dr. Barson from 4 companies from 2021 to 2025. The largest total came from Acacia Pharma Inc.
How long has Dr. Thomas R. Barson been practicing?
Dr. Barson graduated from medical school in 1981, 45 years ago.
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