Dr. Dima Youssef, MD

  • Las Vegas, NV
  • Infectious disease specialist
NPI1891189148PAC ID4082929104
Medicare services, 2024
3,678
Medicare patients, 2024
471
Part D claims, 2024
200
Publications
60
MIPS score, 2024
100
Practice address
5400 South Rainbow Blvd, Las Vegas, NV 89118
Practice phone
Call (702) 853-3000
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Spring Valley Hospital Medical Center

Hospital · Las Vegas, Nevada

See all 11 affiliations

Find Dr. Youssef'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.

View contacts for free

Dr. Dima Youssef is an infectious disease specialist in Las Vegas, Nevada

Dr. Youssef practices at Spring Valley Hospital Medical Center in Las Vegas, Nevada, part of Universal Health Services.

Dr. Youssef's NPI, 1891189148, was assigned on March 25, 2015. Dr. Youssef holds Michigan license 4301108110.

NPI and contact details
Medicare PAC ID
4082929104
NPI enumeration date
March 25, 2015
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(702) 853-3000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
41
Medical school graduation
2011

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Dima Youssef practices at Spring Valley Hospital Medical Center in Las Vegas, Nevada

Dr. Youssef's primary practice is Spring Valley Hospital Medical Center, at 5400 South Rainbow Blvd, Las Vegas, NV 89118 in Clark County. The practice phone is (702) 853-3000.

Source: Dmand AI Affiliation Data

Dr. Dima Youssef is affiliated with 9 sites of care and 2 medical groups

Dr. Youssef's primary practice is Spring Valley Hospital Medical Center in Las Vegas, Nevada, part of Universal Health Services. Dr. Youssef is also affiliated with Valley Hospital Medical Center. The medical group on file is APEX Infectious Disease of Nevada. Dmand AI also links Dr. Youssef to 4 more hospitals, 2 group practices and clinics, 1 clinical lab and 1 medical group, each named with a free account.

See all 11 affiliations for Dr. Youssef

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Dima Youssef's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Youssef practices, 9 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Spring Valley Hospital Medical CenterAvailable with a free account
+8 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Dr. Youssef practices

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. Dima Youssef is one of 61 infectious disease specialists in Nevada

Infectious disease is Dr. Youssef's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Youssef is licensed in Michigan.

Specialties and state licenses

  • Infectious disease, MichiganPrimaryLicense 4301108110 · taxonomy 207RI0200X

Infectious disease specialists near Dr. Youssef

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. Dima Youssef billed Medicare for 3,678 services in 2024

CMS data shows 3,678 Medicare services from Dr. Youssef across 4 procedure codes in 2024, for 471 Medicare patients. Medicare paid $274,612 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 20243,678
Medicare patients471
Paid by Medicare$274,612
Procedure codes4

Dr. Youssef's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1,6682024: 3,678121%

Dr. Youssef compared with the Nevada median for infectious disease specialists, 2024

  • Dr. Youssef
  • Nevada median
Medicare services
3,678vs 9363.9 times
Medicare patients
471vs 23997% above
Part D claims
154vs 25640% below

Medians across 56 infectious disease specialists in Nevada with Dmand AI profiles that report each measure.

Dr. Youssef'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.

See all procedures by Dr. Youssef

Need commercial claims for Dr. Youssef?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Youssef and other infectious disease specialists in Nevada.

Book a meeting

Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Dima Youssef treated 471 Medicare patients in 2024, average age 73

CMS counts 471 Medicare patients who saw Dr. Youssef in 2024. The largest group is 65 to 74, with 159 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 39% are also on Medicaid. Their average risk score is 2.98, 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. Youssef's median patient age at 71, with 53% women.

Medicare patients, 2024471
Average age73
Average risk score2.98
Also on Medicaid39%

Dr. Youssef's Medicare patients by age, 2024

Dr. Youssef's Medicare patients by sex, 2024

  • Women23550%
  • Men23650%

Chronic conditions among Dr. Youssef's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis59%
  4. Chronic kidney disease56%
  5. Diabetes56%
  6. Heart failure51%
  7. Ischemic heart disease49%
  8. Anxiety43%

Share of Medicare patients with each condition. A patient can have several.

Dr. Youssef'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

  • Women53%
  • Men46%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Dima Youssef wrote 200 Medicare Part D claims in 2024

In 2024, Dr. Youssef wrote 200 Medicare Part D claims for 58 patients. 97% of them were for generic drugs. CMS names the drug for 154 of them, across 5 drugs with 11 or more claims each, at $37,695 in total drug cost. In 2023, CMS named 16 claims across 1 drug.

Part D claims, 2024200
Drugs named by CMS5
Total drug cost$37,695
Part D patients58

Dr. Youssef's Part D claims by kind of drug, 2024

  • Generic193 claims97%
  • Brand-name and other7 claims4%

Dr. Youssef'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. Youssef's Part D claims, 2024

  • Antibiotics95%190 of 200 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: 162024: 154863%

Drugs named by CMS: 5 in 2024, 1 in 2023.

See all prescribing by Dr. Youssef

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. Dima Youssef scored 100 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Youssef for performance year 2024, reported as part of a group. Dr. Youssef accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Youssef as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Youssef's MIPS scores, performance year 2024

  • 100of 100Final score
  • 100of 100Quality
  • 40of 100Improvement Activities
  • 70of 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

Find infectious disease specialists like Dr. Youssef by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Dr. Dima Youssef has 60 publications on record

Dmand AI links 60 papers to Dr. Youssef, published from 2011 to 2025. 2019 was the busiest year, with 6. The most frequent topics are Sepsis, MicroRNAs and Myeloid-Derived Suppressor Cells. Dr. Youssef has published most often in Cureus. Dr. Youssef's most frequent co-authors are Charles Emory Mccall, MD, Beth Ann Bailey, MD and Tariq S. Marroush, MD.

Papers60
Years published2011 to 2025

Dr. Youssef's papers by year, 2016 to 2025

Topics Dr. Youssef writes about most

  • Sepsis
  • MicroRNAs
  • Myeloid-Derived Suppressor Cells
  • Vitamin D Deficiency
  • Disease Models, Animal
  • Mice, Knockout
  • Myeloid Cells
  • NFI Transcription Factors

Dr. Youssef's most frequent co-authors

Recent publications by Dr. Youssef

See all 60 publications and co-authors

See who Dr. Youssef researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Youssef works with, so you can find a warm path to the right infectious disease specialists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Dima Youssef received $1,017 in industry payments from 2019 to 2024

CMS Open Payments shows 21 general payments to Dr. Youssef from 9 drug and device companies from 2019 to 2024. Food and beverage make up the largest share, 100% of the total. Melinta Therapeutics, Inc. paid the most, $353.

General payments to Dr. Youssef by program year, 2019 to 2024

Companies that paid Dr. Youssef the most, 2019 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Youssef

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. Dima Youssef's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Dima Youssef

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. Dima Youssef's NPI number?

Dr. Dima Youssef's NPI number is 1891189148. It was assigned on March 25, 2015, and it is active in the NPI Registry.

What kind of doctor is Dr. Dima Youssef?

Dr. Dima Youssef 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. Dima Youssef practice?

Dr. Youssef practices at 5400 South Rainbow Blvd, Las Vegas, NV 89118. Dr. Youssef's primary practice is Spring Valley Hospital Medical Center in Las Vegas, Nevada, part of Universal Health Services. Dmand AI also links Dr. Youssef to 4 hospitals, 2 group practices and clinics, 1 clinical lab and 1 medical group.

What is Dr. Dima Youssef's office phone number?

The practice phone on file for Dr. Youssef is (702) 853-3000.

What is Dr. Dima Youssef's medical license number?

Dr. Youssef holds Michigan license 4301108110.

Which hospitals is Dr. Dima Youssef affiliated with?

Dr. Youssef practices at Spring Valley Hospital Medical Center in Las Vegas, Nevada. Dr. Youssef is also affiliated with Valley Hospital Medical Center. Dmand AI links Dr. Youssef to 4 more hospitals.

What medical group is Dr. Dima Youssef part of?

Dr. Youssef is linked to APEX Infectious Disease of Nevada. Dmand AI links Dr. Youssef to 1 more medical group.

Does Dr. Dima Youssef accept Medicare?

Yes. CMS data shows Dr. Youssef billed Medicare for 3,678 services in 2024, and Dr. Youssef accepts Medicare assignment.

Does Dr. Dima Youssef offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Youssef as offering telehealth services.

What is Dr. Dima Youssef's MIPS score?

Dr. Youssef's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.

Show 7 more questionsShow fewer questions

How many Medicare patients does Dr. Dima Youssef see?

CMS counts 471 Medicare patients who saw Dr. Youssef in 2024, with an average age of 73.

What services does Dr. Dima Youssef bill to Medicare?

In 2024, Dr. Youssef's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99223).

What drugs does Dr. Dima Youssef prescribe most?

In 2024 Medicare Part D data, Dr. Youssef's most prescribed drugs by claims were Ceftriaxone, Ertapenem and Daptomycin.

Has Dr. Dima Youssef received payments from drug or device companies?

CMS Open Payments shows $1,017 in general payments to Dr. Youssef from 9 companies from 2019 to 2024. The largest total came from Melinta Therapeutics, Inc.

How long has Dr. Dima Youssef been practicing?

Dr. Youssef graduated from medical school in 2011, 15 years ago.

Does Dr. Dima Youssef do research?

Dmand AI links 60 publications to Dr. Youssef, published from 2011 to 2025.

Who does Dr. Dima Youssef publish with?

Dr. Youssef's most frequent co-authors are Charles Emory Mccall, MD (18 shared papers), Beth Ann Bailey, MD (6 shared papers) and Tariq S. Marroush, MD (4 shared papers).

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

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)