J Trauma Acute Care Surg
Dr. Harris W. Kashtan, MD
- Medicare services, 2024
- 59
- Medicare patients, 2024
- 62
- Part D claims, 2019
- 32
- Publications
- 8
- Hospital affiliations
- 1
- 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. Kashtan'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. Harris W. Kashtan is a general surgeon in Las Vegas, Nevada
Dr. Kashtan practices at University Medical Center in Las Vegas, Nevada, part of Clark County, NV.
Dr. Kashtan's NPI, 1801209283, was assigned on June 3, 2014. Dr. Kashtan holds California license A140885.
- NPI
- 1801209283NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456762681
- NPI enumeration date
- June 3, 2014
- 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
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Harris W. Kashtan practices at University Medical Center in Las Vegas, Nevada
Dr. Kashtan'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. Harris W. Kashtan is affiliated with 3 sites of care and 2 medical groups
Dr. Kashtan's primary practice is University Medical Center in Las Vegas, Nevada, part of Clark County, NV. The medical group on file is UNLV Health. Dmand AI also links Dr. Kashtan to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Harris W. Kashtan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kashtan 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 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Harris W. Kashtan is one of 202 general surgeons in Nevada
Surgery is Dr. Kashtan's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Kashtan is licensed in California.
Specialties and state licenses
- Surgery, CaliforniaPrimary
General surgeons near Dr. Kashtan
Counts of general surgeons 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. Harris W. Kashtan billed Medicare for 59 services in 2024
CMS data shows 59 Medicare services from Dr. Kashtan across 2 procedure codes in 2024, for 62 Medicare patients. Medicare paid $3,419 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kashtan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 142024: 59321%
Dr. Kashtan compared with the Nevada median for general surgeons, 2024
- Dr. Kashtan
- Nevada median
- Medicare services
- 59vs 17867% below
- Medicare patients
- 62vs 12852% below
- Part D claims
- 32vs 4630% below
Medians across 181 general surgeons in Nevada with Dmand AI profiles that report each measure.
Dr. Kashtan'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. Kashtan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kashtan and other general surgeons in Nevada.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Harris W. Kashtan treated 62 Medicare patients in 2024, average age 79
CMS counts 62 Medicare patients who saw Dr. Kashtan in 2024. The largest group is 85 and over, with 24 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 23% are also on Medicaid. Their average risk score is 1.77, 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. Kashtan's median patient age at 74, with 54% women.
Dr. Kashtan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Kashtan's Medicare patients by sex, 2024
- Women3353%
- Men2947%
Chronic conditions among Dr. Kashtan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis69%
- Mood disorders45%
- Chronic kidney disease39%
- Depression39%
- Diabetes39%
- Anxiety37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kashtan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Harris W. Kashtan wrote 32 Medicare Part D claims in 2019
In 2019, Dr. Kashtan wrote 32 Medicare Part D claims. They cover 2 drugs, with $304 in total drug cost. In 2018, CMS named 17 claims across 1 drug.
Dr. Kashtan's most prescribed drugs by claims, 2019
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 172019: 3288%
Drugs named by CMS: 2 in 2019, 1 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Harris W. Kashtan takes part in Medicare
Dr. Kashtan 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. Harris W. Kashtan has 8 publications on record
Dmand AI links 8 papers to Dr. Kashtan, published from 2019 to 2023. 2019 was the busiest year, with 2. The most frequent topics are Swine, Disease Models, Animal and Hemorrhage. Dr. Kashtan has published most often in J Trauma Acute Care Surg. Dr. Kashtan's most frequent co-authors are Carl Andrew Beyer, MD, Michael Austin Johnson, MD, PhD and Lauren Lee Larue Walker, MD.
Dr. Kashtan's papers by year, 2019 to 2023
Topics Dr. Kashtan writes about most
- Swine
- Disease Models, Animal
- Hemorrhage
- Hyperkalemia
- Potassium
- Shock, Hemorrhagic
Dr. Kashtan's most frequent co-authors
- Carl Andrew Beyer, MD6 shared papers
- Michael Austin Johnson, MD, PhD3 shared papers
- Lauren Lee Larue Walker, MD3 shared papers
Recent publications by Dr. Kashtan
Disaster Med Public Health Prep
See who Dr. Kashtan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kashtan works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Harris W. Kashtan received $162 in industry payments from 2024 to 2025
CMS Open Payments shows 2 general payments to Dr. Kashtan from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Solventum Corporation paid the most, $82.
General payments to Dr. Kashtan by program year, 2024 to 2025
Companies that paid Dr. Kashtan the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Harris W. Kashtan'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Harris W. Kashtan
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. Harris W. Kashtan's NPI number?
Dr. Harris W. Kashtan's NPI number is 1801209283. It was assigned on June 3, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Harris W. Kashtan?
Dr. Harris W. Kashtan is a general surgeon in Las Vegas, Nevada. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Harris W. Kashtan practice?
Dr. Kashtan practices at 1800 W Charleston Blvd, Las Vegas, NV 89102. Dr. Kashtan's primary practice is University Medical Center in Las Vegas, Nevada, part of Clark County, NV. Dmand AI also links Dr. Kashtan to 2 group practices and clinics and 1 medical group.
What is Dr. Harris W. Kashtan's office phone number?
The practice phone on file for Dr. Kashtan is (702) 383-2000.
What is Dr. Harris W. Kashtan's medical license number?
Dr. Kashtan holds California license A140885.
Which hospitals is Dr. Harris W. Kashtan affiliated with?
Dr. Kashtan practices at University Medical Center in Las Vegas, Nevada.
What medical group is Dr. Harris W. Kashtan part of?
Dr. Kashtan is linked to UNLV Health. Dmand AI links Dr. Kashtan to 1 more medical group.
Does Dr. Harris W. Kashtan accept Medicare?
Yes. CMS data shows Dr. Kashtan billed Medicare for 59 services in 2024, and Dr. Kashtan accepts Medicare assignment.
How many Medicare patients does Dr. Harris W. Kashtan see?
CMS counts 62 Medicare patients who saw Dr. Kashtan in 2024, with an average age of 79.
What services does Dr. Harris W. Kashtan bill to Medicare?
In 2024, Dr. Kashtan's most billed Medicare services were hospital inpatient care (99231) and hospital inpatient care (99222).
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What drugs does Dr. Harris W. Kashtan prescribe most?
In 2019 Medicare Part D data, Dr. Kashtan's most prescribed drugs by claims were Hydrocodone-Acetaminophen and Oxycodone HCl.
Has Dr. Harris W. Kashtan received payments from drug or device companies?
CMS Open Payments shows $162 in general payments to Dr. Kashtan from 2 companies from 2024 to 2025. The largest total came from Solventum Corporation.
How long has Dr. Harris W. Kashtan been practicing?
Dr. Kashtan graduated from medical school in 2014, 12 years ago.
Does Dr. Harris W. Kashtan do research?
Dmand AI links 8 publications to Dr. Kashtan, published from 2019 to 2023.
Who does Dr. Harris W. Kashtan publish with?
Dr. Kashtan's most frequent co-authors are Carl Andrew Beyer, MD (6 shared papers), Michael Austin Johnson, MD, PhD (3 shared papers) and Lauren Lee Larue Walker, MD (3 shared papers).
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