Dr. Ion Alexie, MD
- Medicare services, 2024
- 2,566
- Medicare patients, 2024
- 394
- Part D claims, 2024
- 83
- MIPS score, 2024
- 52
- Hospital affiliations
- 2
- 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. Alexie'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. Ion Alexie is an infectious disease specialist in Las Vegas, Nevada
Dr. Alexie practices at Summerlin Hospital Medical Center in Las Vegas, Nevada, part of Universal Health Services.
Dr. Alexie's NPI, 1881621662, was assigned on June 27, 2006. Dr. Alexie holds Nevada license 7961.
- NPI
- 1881621662NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587626882
- NPI enumeration date
- June 27, 2006
- 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
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ion Alexie practices at Summerlin Hospital Medical Center in Las Vegas, Nevada
Dr. Alexie'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. Ion Alexie is affiliated with 3 sites of care
Dr. Alexie's primary practice is Summerlin Hospital Medical Center in Las Vegas, Nevada, part of Universal Health Services. Dr. Alexie is also affiliated with Spring Valley Hospital Medical Center. Dmand AI also links Dr. Alexie to 1 more physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ion Alexie's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Alexie practices, 3 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 |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Universal Health Services and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Ion Alexie is one of 61 infectious disease specialists in Nevada
Infectious disease is Dr. Alexie's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Alexie is licensed in Nevada.
Specialties and state licenses
- Infectious disease, NevadaPrimary
Infectious disease specialists near Dr. Alexie
Counts of infectious disease specialists 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. Ion Alexie billed Medicare for 2,566 services in 2024
CMS data shows 2,566 Medicare services from Dr. Alexie across 5 procedure codes in 2024, for 394 Medicare patients. Medicare paid $173,858 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Alexie's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2,6612024: 2,5664%
Dr. Alexie compared with the Nevada median for infectious disease specialists, 2024
- Dr. Alexie
- Nevada median
- Medicare services
- 2,566vs 9362.7 times
- Medicare patients
- 394vs 23965% above
- Part D claims
- 41vs 25684% below
Medians across 56 infectious disease specialists in Nevada with Dmand AI profiles that report each measure.
Dr. Alexie'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. Alexie?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Alexie and other infectious disease specialists in Nevada.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ion Alexie treated 394 Medicare patients in 2024, average age 76
CMS counts 394 Medicare patients who saw Dr. Alexie in 2024. The largest group is 75 to 84, with 153 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 26% are also on Medicaid. Their average risk score is 2.75, 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. Alexie's median patient age at 70, with 56% women.
Dr. Alexie's Medicare patients by age, 2024
Dr. Alexie's Medicare patients by sex, 2024
- Women19951%
- Men19549%
Chronic conditions among Dr. Alexie's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease55%
- Arthritis53%
- Ischemic heart disease49%
- Diabetes46%
- Anxiety44%
- Heart failure43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Alexie's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ion Alexie wrote 83 Medicare Part D claims in 2024
In 2024, Dr. Alexie wrote 83 Medicare Part D claims for 35 patients. 93% of them were for generic drugs. CMS names the drug for 41 of them, across 2 drugs with 11 or more claims each, at $82,162 in total drug cost. In 2023, CMS named 77 claims across 4 drugs.
Dr. Alexie's Part D claims by kind of drug, 2024
- Generic77 claims93%
- Brand-name and other6 claims7%
Dr. Alexie'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. Alexie's Part D claims, 2024
- Antibiotics92%76 of 83 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 772024: 4147%
Drugs named by CMS: 2 in 2024, 4 in 2023.
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
Dr. Ion Alexie scored 52 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 52 out of 100 for Dr. Alexie for performance year 2024, reported individually. Dr. Alexie accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Alexie's MIPS scores, performance year 2024
- 52of 100Final score
- 58.1of 100Quality
- 0of 100Improvement Activities
- 68of 100Cost
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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Ion Alexie received $834 in industry payments from 2016 to 2023
CMS Open Payments shows 30 general payments to Dr. Alexie from 8 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. The Medicines Company paid the most, $255.
General payments to Dr. Alexie by program year, 2016 to 2023
Companies that paid Dr. Alexie the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ion Alexie'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)Clinician Public Reporting: Overall MIPS Performance (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. Ion Alexie
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. Ion Alexie's NPI number?
Dr. Ion Alexie's NPI number is 1881621662. It was assigned on June 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ion Alexie?
Dr. Ion Alexie is an infectious disease specialist in Las Vegas, Nevada. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Ion Alexie practice?
Dr. Alexie practices at 657 Town Center Drive, Las Vegas, NV 89144. Dr. Alexie's primary practice is Summerlin Hospital Medical Center in Las Vegas, Nevada, part of Universal Health Services. Dmand AI also links Dr. Alexie to 1 physician office.
What is Dr. Ion Alexie's office phone number?
The practice phone on file for Dr. Alexie is (702) 233-7500.
What is Dr. Ion Alexie's medical license number?
Dr. Alexie holds Nevada license 7961.
Which hospitals is Dr. Ion Alexie affiliated with?
Dr. Alexie practices at Summerlin Hospital Medical Center in Las Vegas, Nevada. Dr. Alexie is also affiliated with Spring Valley Hospital Medical Center.
Does Dr. Ion Alexie accept Medicare?
Yes. CMS data shows Dr. Alexie billed Medicare for 2,566 services in 2024, and Dr. Alexie accepts Medicare assignment.
What is Dr. Ion Alexie's MIPS score?
Dr. Alexie's MIPS final score for performance year 2024 is 52 out of 100, reported individually.
How many Medicare patients does Dr. Ion Alexie see?
CMS counts 394 Medicare patients who saw Dr. Alexie in 2024, with an average age of 76.
What services does Dr. Ion Alexie bill to Medicare?
In 2024, Dr. Alexie's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99222) and hospital inpatient care (99233).
Show 3 more questionsShow fewer questions
What drugs does Dr. Ion Alexie prescribe most?
In 2024 Medicare Part D data, Dr. Alexie's most prescribed drugs by claims were Daptomycin and Meropenem.
Has Dr. Ion Alexie received payments from drug or device companies?
CMS Open Payments shows $834 in general payments to Dr. Alexie from 8 companies from 2016 to 2023. The largest total came from The Medicines Company.
How long has Dr. Ion Alexie been practicing?
Dr. Alexie graduated from medical school in 1991, 35 years ago.
Selling to infectious disease practices?
See infectious disease specialists in Nevada by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card