Dr. Asser M. Youssef, MD
- Medicare services, 2024
- 245
- Medicare patients, 2024
- 99
- Part D claims, 2024
- 13
- Publications
- 18
- Hospital affiliations
- 3
- Practice address
- 9130 East Elliot Road, Mesa, AZ 85212
- Practice phone
- Call (480) 410-4500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
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.
Dr. Asser M. Youssef is a general surgeon in Mesa, Arizona
Dr. Youssef practices at Dignity Health - Arizona General Hospital Mesa in Mesa, Arizona, part of CommonSpirit Health.
Dr. Youssef's NPI, 1831297126, was assigned on September 20, 2006. Dr. Youssef holds Arizona license 48584.
- NPI
- 1831297126NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173522729
- NPI enumeration date
- September 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (480) 410-4500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Asser M. Youssef practices at Dignity Health - Arizona General Hospital Mesa in Mesa, Arizona
Dr. Youssef's primary practice is Dignity Health - Arizona General Hospital Mesa, at 9130 East Elliot Road, Mesa, AZ 85212 in Maricopa County. The practice phone is (480) 410-4500.
- Dignity Health - Arizona General Hospital Mesa9130 East Elliot Road, Mesa, AZ 85212 · Maricopa CountyPhone(480) 410-4500
Source: Dmand AI Affiliation Data
Dr. Asser M. Youssef is affiliated with 4 sites of care and 3 medical groups
Dr. Youssef's primary practice is Dignity Health - Arizona General Hospital Mesa in Mesa, Arizona, part of CommonSpirit Health. Dr. Youssef is also affiliated with Banner Gateway Medical Center. The medical group on file is HonorHealth Medical Group. Dmand AI also links Dr. Youssef to 1 more hospital, 2 medical groups and 1 group practice or clinic, 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. Asser M. Youssef's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Youssef practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dignity Health - Arizona General Hospital Mesa | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Asser M. Youssef is one of 617 general surgeons in Arizona
Surgery is Dr. Youssef's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Youssef is licensed in Arizona.
Specialties and state licenses
- Surgery, ArizonaPrimary
General surgeons near Dr. Youssef
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. Asser M. Youssef billed Medicare for 245 services in 2024
CMS data shows 245 Medicare services from Dr. Youssef across 7 procedure codes in 2024, for 99 Medicare patients. Medicare paid $31,515 for them.
Dr. Youssef's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1552024: 22243%
- Surgery
- 2023: 122024: 2392%
Where Dr. Youssef's Medicare services took place, 2024
- In an office3514%
- In a facility21086%
Dr. Youssef compared with the Arizona median for general surgeons, 2024
- Dr. Youssef
- Arizona median
- Medicare services
- 245vs 16251% above
- Medicare patients
- 99vs 11615% below
- Part D claims
- 11vs 3165% below
Medians across 545 general surgeons in Arizona 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Youssef and other general surgeons in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Asser M. Youssef treated 99 Medicare patients in 2024, average age 76
CMS counts 99 Medicare patients who saw Dr. Youssef in 2024. The largest group is 65 to 74, with 40 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.21, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Youssef's median patient age at 56, with 49% women.
Dr. Youssef's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Youssef's Medicare patients by sex, 2024
- Women5253%
- Men4747%
Chronic conditions among Dr. Youssef's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Ischemic heart disease33%
- Chronic kidney disease30%
- Anxiety26%
- Diabetes26%
- Atrial fibrillation24%
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 56
Patient panel by sex, all payers
- Women49%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Asser M. Youssef wrote 13 Medicare Part D claims in 2024
In 2024, Dr. Youssef wrote 13 Medicare Part D claims for 12 patients. 92% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $108 in total drug cost.
Dr. Youssef's Part D claims by kind of drug, 2024
- Generic12 claims92%
- Brand-name and other1 claims8%
Dr. Youssef's most prescribed drugs by claims, 2020
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
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
How Dr. Asser M. Youssef takes part in Medicare
Dr. Youssef accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Asser M. Youssef has 18 publications on record
Dmand AI links 18 papers to Dr. Youssef, published from 2012 to 2014. 2013 was the busiest year, with 4. The most frequent topics are Intestine, Small, Tomography, X-Ray Computed and Abdominal Injuries. Dr. Youssef has published most often in Am Surg. Dr. Youssef's most frequent co-authors are Alireza Hamidian Jahromi, MD, Saadah Alrajab, MD and Lester Johnson, MD.
Dr. Youssef's papers by year, 2012 to 2014
Topics Dr. Youssef writes about most
- Intestine, Small
- Tomography, X-Ray Computed
- Abdominal Injuries
- Blood-Brain Barrier
- Hematoma
- Intra-Abdominal Hypertension
- Louisiana
- Wounds, Nonpenetrating
Dr. Youssef's most frequent co-authors
- Alireza Hamidian Jahromi, MD13 shared papers
- Saadah Alrajab, MD2 shared papers
- Lester Johnson, MD2 shared papers
Recent publications by Dr. Youssef
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 general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Asser M. Youssef received $38,971 in industry payments from 2016 to 2025
CMS Open Payments shows 131 general payments to Dr. Youssef from 8 drug and device companies from 2016 to 2025. Education make up the largest share, 71% of the total. Intuitive Surgical, Inc. paid the most, $36,098.
General payments to Dr. Youssef by program year, 2016 to 2025
General payments to Dr. Youssef by kind, 2016 to 2025
- Education$27,50071%
- Travel and lodging$8,39622%
- Food and beverage$2,8997%
- Gifts$1760%
Companies that paid Dr. Youssef the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Asser M. Youssef'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)Doctors and Clinicians Utilization Data (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. Asser M. 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. Asser M. Youssef's NPI number?
Dr. Asser M. Youssef's NPI number is 1831297126. It was assigned on September 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Asser M. Youssef?
Dr. Asser M. Youssef is a general surgeon in Mesa, Arizona. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Asser M. Youssef practice?
Dr. Youssef practices at 9130 East Elliot Road, Mesa, AZ 85212. Dr. Youssef's primary practice is Dignity Health - Arizona General Hospital Mesa in Mesa, Arizona, part of CommonSpirit Health. Dmand AI also links Dr. Youssef to 1 hospital, 2 medical groups and 1 group practice or clinic.
What is Dr. Asser M. Youssef's office phone number?
The practice phone on file for Dr. Youssef is (480) 410-4500.
What is Dr. Asser M. Youssef's medical license number?
Dr. Youssef holds Arizona license 48584.
Which hospitals is Dr. Asser M. Youssef affiliated with?
Dr. Youssef practices at Dignity Health - Arizona General Hospital Mesa in Mesa, Arizona. Dr. Youssef is also affiliated with Banner Gateway Medical Center. Dmand AI links Dr. Youssef to 1 more hospital.
What medical group is Dr. Asser M. Youssef part of?
Dr. Youssef is linked to HonorHealth Medical Group. Dmand AI links Dr. Youssef to 2 more medical groups.
Does Dr. Asser M. Youssef accept Medicare?
Yes. CMS data shows Dr. Youssef billed Medicare for 245 services in 2024, and Dr. Youssef accepts Medicare assignment.
How many Medicare patients does Dr. Asser M. Youssef see?
CMS counts 99 Medicare patients who saw Dr. Youssef in 2024, with an average age of 76.
What services does Dr. Asser M. Youssef bill to Medicare?
In 2024, Dr. Youssef's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99222) and hospital inpatient care (99233).
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What drugs does Dr. Asser M. Youssef prescribe most?
In 2020 Medicare Part D data, Dr. Youssef's most prescribed drugs by claims were Amoxicillin-Clavulanate Potass.
Has Dr. Asser M. Youssef received payments from drug or device companies?
CMS Open Payments shows $38,971 in general payments to Dr. Youssef from 8 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Asser M. Youssef been practicing?
Dr. Youssef graduated from medical school in 1992, 34 years ago.
Does Dr. Asser M. Youssef do research?
Dmand AI links 18 publications to Dr. Youssef, published from 2012 to 2014.
Who does Dr. Asser M. Youssef publish with?
Dr. Youssef's most frequent co-authors are Alireza Hamidian Jahromi, MD (13 shared papers), Saadah Alrajab, MD (2 shared papers) and Lester Johnson, MD (2 shared papers).
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