Marwan Alkassis
- Part D claims, 2024
- 86
- Industry payments
- $1,171
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 530 NE Glen Oak Ave, Peoria, IL 61603
- Practice phone
- Call (309) 655-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
OSF St Francis Medical Center & Children's Hospital of Illinois
Peoria, Illinois
Find Marwan Alkassis' 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.
Marwan Alkassis is a urologist in Peoria, Illinois
Marwan Alkassis practices at OSF St Francis Medical Center & Children's Hospital of Illinois in Peoria, Illinois.
Marwan Alkassis' NPI, 1083496525, was assigned on October 18, 2023. Marwan Alkassis holds Illinois license 125083060.
- NPI
- 1083496525NPI Registry (opens in a new tab)
- NPI enumeration date
- October 18, 2023
- NPI status
- Active
- Practice phone
- (309) 655-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Marwan Alkassis practices at OSF St Francis Medical Center & Children's Hospital of Illinois in Peoria, Illinois
Marwan Alkassis' primary practice is OSF St Francis Medical Center & Children's Hospital of Illinois, at 530 NE Glen Oak Ave, Peoria, IL 61603 in Peoria County. The practice phone is (309) 655-2000.
- OSF St Francis Medical Center & Children's Hospital of Illinois530 NE Glen Oak Ave, Peoria, IL 61603 · Peoria CountyPhone(309) 655-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Marwan Alkassis is affiliated with 1 site of care
Marwan Alkassis' primary practice is OSF St Francis Medical Center & Children's Hospital of Illinois in Peoria, Illinois.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Marwan Alkassis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marwan Alkassis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OSF St Francis Medical Center & Children's Hospital of Illinois | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Marwan Alkassis is one of 513 urologists in Illinois
Urology is Marwan Alkassis' primary specialty in the NPI Registry, under taxonomy code 208800000X. Marwan Alkassis is licensed in Illinois.
Specialties and state licenses
- Urology, IllinoisPrimary
Urologists near Marwan Alkassis
Counts of urologists 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
Marwan Alkassis' patients have a median age of 55
Across all payers, Dmand AI patient panel data puts Marwan Alkassis' median patient age at 55, with 50% women.
Marwan Alkassis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Marwan Alkassis wrote 86 Medicare Part D claims in 2024
In 2024, Marwan Alkassis wrote 86 Medicare Part D claims for 41 patients. 57% of them were for generic drugs. CMS names the drug for 35 of them, across 1 drug with 11 or more claims each, at $19,951 in total drug cost.
Marwan Alkassis' Part D claims by kind of drug, 2024
- Generic49 claims57%
- Brand-name37 claims43%
Marwan Alkassis' 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 Marwan Alkassis' Part D claims, 2024
- Antibiotics19%16 of 86 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
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.
Marwan Alkassis received $1,171 in industry payments in 2024
CMS Open Payments shows 12 general payments to Marwan Alkassis from 4 drug and device companies in 2024. Food and beverage make up the largest share, 55% of the total. Coloplast Corp paid the most, $874.
General payments to Marwan Alkassis by kind, 2024 to 2024
- Food and beverage$64155%
- Travel and lodging$53045%
Companies that paid Marwan Alkassis the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Marwan Alkassis'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| 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 Marwan Alkassis
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marwan Alkassis' NPI number?
Marwan Alkassis' NPI number is 1083496525. It was assigned on October 18, 2023, and it is active in the NPI Registry.
What does Marwan Alkassis specialize in?
Marwan Alkassis is a urologist in Peoria, Illinois. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Marwan Alkassis practice?
Marwan Alkassis practices at 530 NE Glen Oak Ave, Peoria, IL 61603. Marwan Alkassis' primary practice is OSF St Francis Medical Center & Children's Hospital of Illinois in Peoria, Illinois.
What is Marwan Alkassis' office phone number?
The practice phone on file for Marwan Alkassis is (309) 655-2000.
What is Marwan Alkassis' medical license number?
Marwan Alkassis holds Illinois license 125083060.
What drugs does Marwan Alkassis prescribe most?
In 2024 Medicare Part D data, Marwan Alkassis' most prescribed drugs by claims were Gemtesa.
Has Marwan Alkassis received payments from drug or device companies?
CMS Open Payments shows $1,171 in general payments to Marwan Alkassis from 4 companies from 2024 to 2024. The largest total came from Coloplast Corp.
How long has Marwan Alkassis been practicing?
Marwan Alkassis' NPI was assigned in 2023.
Selling to urology practices?
See urologists in Illinois 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