Dr. Nicholas D'Alesio, DO, MPH
- Medicare services, 2024
- 955
- Medicare patients, 2024
- 1,008
- MIPS score, 2024
- 78
- Hospital affiliations
- 1
- Medical groups
- 3
- 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. D'Alesio'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. Nicholas D'Alesio is a diagnostic radiologist in Las Vegas, Nevada
Dr. D'Alesio practices at University Medical Center in Las Vegas, Nevada, part of Clark County, NV.
Dr. D'Alesio's NPI, 1043664725, was assigned on April 19, 2016. Dr. D'Alesio graduated from William Carey University College Of Osteopathic Medicine in 2016. Dr. D'Alesio holds Florida license OS18483.
- NPI
- 1043664725NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244529394
- NPI enumeration date
- April 19, 2016
- 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
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nicholas D'Alesio practices at University Medical Center in Las Vegas, Nevada
Dr. D'Alesio'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. Nicholas D'Alesio is affiliated with 3 sites of care and 3 medical groups
Dr. D'Alesio's primary practice is University Medical Center in Las Vegas, Nevada, part of Clark County, NV. The medical group on file is University Medical Center of Southern Nevada (UMC). Dmand AI also links Dr. D'Alesio to 2 more group practices and clinics and 2 medical groups, each named with a free account. Dr. D'Alesio'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. Nicholas D'Alesio's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. D'Alesio 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 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nicholas D'Alesio is one of 280 diagnostic radiologists in Nevada
Diagnostic radiology is Dr. D'Alesio's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. D'Alesio is board certified in diagnostic radiology by the American Board of Radiology. Dr. D'Alesio is licensed in Florida.
Specialties and state licenses
- Diagnostic radiology, FloridaPrimary
Diagnostic radiologists near Dr. D'Alesio
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. Nicholas D'Alesio billed Medicare for 955 services in 2024
CMS data shows 955 Medicare services from Dr. D'Alesio across 14 procedure codes in 2024, for 1,008 Medicare patients. Medicare paid $53,385 for them.
Dr. D'Alesio's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 1,0242024: 9557%
Where Dr. D'Alesio's Medicare services took place, 2024
- In an office38040%
- In a facility57560%
Dr. D'Alesio compared with the Nevada median for diagnostic radiologists, 2024
- Dr. D'Alesio
- Nevada median
- Medicare services
- 955vs 3,14770% below
- Medicare patients
- 1,008vs 1,90947% below
Medians across 265 diagnostic radiologists in Nevada with Dmand AI profiles that report each measure.
Dr. D'Alesio'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nicholas D'Alesio treated 1,008 Medicare patients in 2024, average age 73
CMS counts 1,008 Medicare patients who saw Dr. D'Alesio in 2024. The largest group is 65 to 74, with 436 patients. 75% of them have arthritis, and 75% have high blood pressure. 12% are also on Medicaid. Their average risk score is 1.44, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. D'Alesio's median patient age at 71, with 56% women.
Dr. D'Alesio's Medicare patients by age, 2024
Dr. D'Alesio's Medicare patients by sex, 2024
- Women56856%
- Men44044%
Chronic conditions among Dr. D'Alesio's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Anxiety37%
- Ischemic heart disease37%
- Diabetes36%
- Mood disorders32%
- Chronic kidney disease29%
Share of Medicare patients with each condition. A patient can have several.
Dr. D'Alesio's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nicholas D'Alesio scored 78 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 78 out of 100 for Dr. D'Alesio for performance year 2024, reported as part of a group. Dr. D'Alesio accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. D'Alesio's MIPS scores, performance year 2024
- 78of 100Final score
- 72.8of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Nicholas D'Alesio graduated from William Carey University College Of Osteopathic Medicine
Dr. D'Alesio graduated from William Carey University College Of Osteopathic Medicine in 2016.
- Medical school
- Board certified in diagnostic radiology
- Board certified in 2022 - 2026
- Board certified in 2021 - 2026
- Board certified in 2024 - 2025
- Board certified in 2016 - 2027
Source: Dmand AI Professional Profile Data
Dr. Nicholas D'Alesio accepts plans from 7 insurance carriers
Dr. D'Alesio is in network with 7 carriers, including Aetna, United Healthcare and CMS Medicare. HMO plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- CMS Medicare
- GA State Medicaid
- HCSC
- NC State Medicaid
- NV State Medicaid
Plan types Dr. D'Alesio accepts, by number of carriers
- HMO3
- Medicaid3
- Medicare3
- POS2
- PPO2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Nicholas D'Alesio'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Nicholas D'Alesio
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. Nicholas D'Alesio's NPI number?
Dr. Nicholas D'Alesio's NPI number is 1043664725. It was assigned on April 19, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Nicholas D'Alesio?
Dr. Nicholas D'Alesio 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. Nicholas D'Alesio practice?
Dr. D'Alesio practices at 1800 W Charleston Blvd, Las Vegas, NV 89102. Dr. D'Alesio's primary practice is University Medical Center in Las Vegas, Nevada, part of Clark County, NV. Dmand AI also links Dr. D'Alesio to 2 group practices and clinics and 2 medical groups.
What is Dr. Nicholas D'Alesio's office phone number?
The practice phone on file for Dr. D'Alesio is (702) 383-2000.
What is Dr. Nicholas D'Alesio's medical license number?
Dr. D'Alesio holds Florida license OS18483.
Which hospitals is Dr. Nicholas D'Alesio affiliated with?
Dr. D'Alesio practices at University Medical Center in Las Vegas, Nevada.
What medical group is Dr. Nicholas D'Alesio part of?
Dr. D'Alesio is linked to University Medical Center of Southern Nevada (UMC). Dmand AI links Dr. D'Alesio to 2 more medical groups.
Does Dr. Nicholas D'Alesio accept Medicare?
Yes. CMS data shows Dr. D'Alesio billed Medicare for 955 services in 2024, and Dr. D'Alesio accepts Medicare assignment.
What is Dr. Nicholas D'Alesio's MIPS score?
Dr. D'Alesio's MIPS final score for performance year 2024 is 78 out of 100, reported as part of a group.
How many Medicare patients does Dr. Nicholas D'Alesio see?
CMS counts 1,008 Medicare patients who saw Dr. D'Alesio in 2024, with an average age of 73.
Show 5 more questionsShow fewer questions
Is Dr. Nicholas D'Alesio board certified?
Yes. Dr. D'Alesio is board certified in diagnostic radiology by the American Board of Radiology.
What services does Dr. Nicholas D'Alesio bill to Medicare?
In 2024, Dr. D'Alesio's most billed Medicare services were diagnostic imaging (72148), diagnostic imaging (70553) and diagnostic imaging (72141).
Where did Dr. Nicholas D'Alesio go to medical school?
Dr. D'Alesio graduated from William Carey University College Of Osteopathic Medicine in 2016.
How long has Dr. Nicholas D'Alesio been practicing?
Dr. D'Alesio graduated from medical school in 2016, 10 years ago.
What insurance does Dr. Nicholas D'Alesio accept?
Dr. D'Alesio is in network with 7 carriers, including Aetna, United Healthcare and CMS Medicare. HMO plans come from the most carriers, 3. Check the plan with the practice before a visit.
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