Dr. Roi M. Lotan, MD
- Medicare services, 2024
- 800
- Medicare patients, 2024
- 646
- Hospital affiliations
- 11
- Industry payments
- $4,040
- Medical groups
- 79
- Practice address
- 620 Shadow Lane, Las Vegas, NV 89106
- Practice phone
- Call (702) 388-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lotan'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. Roi M. Lotan is a diagnostic radiologist in Las Vegas, Nevada
Dr. Lotan practices at Valley Hospital Medical Center in Las Vegas, Nevada, part of Universal Health Services.
Dr. Lotan's NPI, 1518175637, was assigned on May 21, 2007. Dr. Lotan holds Maryland license D65836.
- NPI
- 1518175637NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668572439
- NPI enumeration date
- May 21, 2007
- NPI status
- Active
- Practice phone
- (702) 388-4000
- 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; and Dmand AI Affiliation Data
Dr. Roi M. Lotan practices at Valley Hospital Medical Center in Las Vegas, Nevada
Dr. Lotan's primary practice is Valley Hospital Medical Center, at 620 Shadow Lane, Las Vegas, NV 89106 in Clark County. The practice phone is (702) 388-4000.
- Valley Hospital Medical Center620 Shadow Lane, Las Vegas, NV 89106 · Clark CountyPhone(702) 388-4000
Source: Dmand AI Affiliation Data
Dr. Roi M. Lotan is affiliated with 16 sites of care and 79 medical groups
Dr. Lotan's primary practice is Valley Hospital Medical Center in Las Vegas, Nevada, part of Universal Health Services. Dr. Lotan is also affiliated with UAMS Medical Center. The medical group on file is SGMF Radiology. Dmand AI also links Dr. Lotan to 9 more hospitals, 78 medical groups and 5 group practices and clinics, 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. Roi M. Lotan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lotan practices, 16 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Valley Hospital Medical Center | Available with a free account |
| +15 more sites and 78 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Roi M. Lotan is one of 280 diagnostic radiologists in Nevada
Diagnostic radiology is Dr. Lotan's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dmand AI has Dr. Lotan's licenses on file in 5 states: Maryland, Arkansas, Arizona, New Jersey and Pennsylvania.
Specialties and state licenses
- Diagnostic radiology, MarylandPrimary
- Arkansas license
- Arizona license
- New Jersey license
- Pennsylvania license
Diagnostic radiologists near Dr. Lotan
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. Roi M. Lotan billed Medicare for 800 services in 2024
CMS data shows 800 Medicare services from Dr. Lotan across 14 procedure codes in 2024, for 646 Medicare patients. Medicare paid $27,398 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Lotan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 7852024: 8002%
- Tests and treatments
- 2023: 222024: 0100%
Dr. Lotan compared with the Nevada median for diagnostic radiologists, 2024
- Dr. Lotan
- Nevada median
- Medicare services
- 800vs 3,14775% below
- Medicare patients
- 646vs 1,90966% below
Medians across 265 diagnostic radiologists in Nevada with Dmand AI profiles that report each measure.
Dr. Lotan'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. Lotan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lotan and other diagnostic radiologists in Nevada.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Roi M. Lotan treated 646 Medicare patients in 2024, average age 75
CMS counts 646 Medicare patients who saw Dr. Lotan in 2024. The largest group is 65 to 74, with 231 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 44% are also on Medicaid. Their average risk score is 2.47, 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. Lotan's median patient age at 57, with 54% women.
Dr. Lotan's Medicare patients by age, 2024
Dr. Lotan's Medicare patients by sex, 2024
- Women35154%
- Men29546%
Chronic conditions among Dr. Lotan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Diabetes49%
- Ischemic heart disease47%
- Mood disorders45%
- Heart failure43%
- Chronic kidney disease41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lotan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
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Dr. Roi M. Lotan received $4,040 in industry payments in 2018
CMS Open Payments shows 6 general payments to Dr. Lotan from 1 drug or device company in 2018. Consulting fees make up the largest share, 92% of the total. Janssen Pharmaceuticals, Inc paid the most, $4,040.
General payments to Dr. Lotan by kind, 2018 to 2018
- Consulting fees$3,71092%
- Travel and lodging$2155%
- Food and beverage$1153%
Companies that paid Dr. Lotan the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Roi M. Lotan'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) |
| 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. Roi M. Lotan
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. Roi M. Lotan's NPI number?
Dr. Roi M. Lotan's NPI number is 1518175637. It was assigned on May 21, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Roi M. Lotan?
Dr. Roi M. Lotan 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. Roi M. Lotan practice?
Dr. Lotan practices at 620 Shadow Lane, Las Vegas, NV 89106. Dr. Lotan's primary practice is Valley Hospital Medical Center in Las Vegas, Nevada, part of Universal Health Services. Dmand AI also links Dr. Lotan to 9 hospitals, 78 medical groups and 5 group practices and clinics.
What is Dr. Roi M. Lotan's office phone number?
The practice phone on file for Dr. Lotan is (702) 388-4000.
What is Dr. Roi M. Lotan's medical license number?
Dr. Lotan holds Maryland license D65836, one of the licenses on file in 5 states.
Which states has Dr. Roi M. Lotan been licensed in?
Dmand AI has state licenses on file for Dr. Lotan in Maryland, Arkansas, Arizona, New Jersey and Pennsylvania.
Which hospitals is Dr. Roi M. Lotan affiliated with?
Dr. Lotan practices at Valley Hospital Medical Center in Las Vegas, Nevada. Dr. Lotan is also affiliated with UAMS Medical Center. Dmand AI links Dr. Lotan to 9 more hospitals.
What medical group is Dr. Roi M. Lotan part of?
Dr. Lotan is linked to SGMF Radiology. Dmand AI links Dr. Lotan to 78 more medical groups.
Does Dr. Roi M. Lotan accept Medicare?
Yes. CMS data shows Dr. Lotan billed Medicare for 800 services in 2024.
How many Medicare patients does Dr. Roi M. Lotan see?
CMS counts 646 Medicare patients who saw Dr. Lotan in 2024, with an average age of 75.
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What services does Dr. Roi M. Lotan bill to Medicare?
In 2024, Dr. Lotan's most billed Medicare services were diagnostic imaging (70450), diagnostic imaging (71045) and diagnostic imaging (74177).
Has Dr. Roi M. Lotan received payments from drug or device companies?
CMS Open Payments shows $4,040 in general payments to Dr. Lotan from 1 company from 2018 to 2018. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Roi M. Lotan been practicing?
Dr. Lotan graduated from medical school in 2002, 24 years ago.
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