Dr. Mahdi Ahmed Alsaden, MD
- Medicare services, 2020
- 20
- Part D claims, 2024
- 26
- Hospital affiliations
- 2
- Industry payments
- $92
- Medical groups
- 2
- Practice address
- 5025 N Paulina Street, Chicago, IL 60640
- Practice phone
- Call (773) 271-9040
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Alsaden'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. Mahdi Ahmed Alsaden is a vascular surgeon in Chicago, Illinois
Dr. Alsaden practices at Thorek Memorial Hospital Andersonville in Chicago, Illinois, part of Thorek Memorial Hospital.
Dr. Alsaden's NPI, 1538231089, was assigned on November 13, 2006.
- NPI
- 1538231089NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8325231160
- NPI enumeration date
- November 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (773) 271-9040
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 81
- Medical school graduation
- 1971
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mahdi Ahmed Alsaden practices at Thorek Memorial Hospital Andersonville in Chicago, Illinois
Dr. Alsaden's primary practice is Thorek Memorial Hospital Andersonville, at 5025 N Paulina Street, Chicago, IL 60640 in Cook County. The practice phone is (773) 271-9040.
- Thorek Memorial Hospital Andersonville5025 N Paulina Street, Chicago, IL 60640 · Cook CountyPhone(773) 271-9040
Source: Dmand AI Affiliation Data
Dr. Mahdi Ahmed Alsaden is affiliated with 2 sites of care and 2 medical groups
Dr. Alsaden's primary practice is Thorek Memorial Hospital Andersonville in Chicago, Illinois, part of Thorek Memorial Hospital. Dr. Alsaden is also affiliated with Thorek Memorial Hospital. The medical group on file is Thorek Memorial Hospital. Dmand AI also links Dr. Alsaden to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mahdi Ahmed Alsaden's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Alsaden practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Thorek Memorial Hospital Andersonville | Available with a free account |
| +1 more site and 1 medical group | 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 Thorek Memorial Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Mahdi Ahmed Alsaden is one of 164 vascular surgeons in Illinois
Vascular surgery is Dr. Alsaden's primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dr. Alsaden has a license on file in Illinois.
Specialties and state licenses
- Vascular surgery, Illinois
Vascular surgeons near Dr. Alsaden
Counts of vascular 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. Mahdi Ahmed Alsaden billed Medicare for 20 services in 2020
CMS data shows 20 Medicare services from Dr. Alsaden across 1 procedure code in 2020. Medicare paid $2,391 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Alsaden's Medicare services by type, 2017 to 2020
- 2017
- 2020
- Office and hospital visits
- 2017: 432020: 2053%
Dr. Alsaden compared with the Illinois median for vascular surgeons, 2020
- Dr. Alsaden
- Illinois median
- Medicare services
- 20vs 59897% below
Medians across 155 vascular surgeons in Illinois with Dmand AI profiles that report each measure.
Dr. Alsaden's most billed Medicare procedure codes, 2020
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. Alsaden?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Alsaden and other vascular surgeons in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mahdi Ahmed Alsaden's patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Dr. Alsaden's median patient age at 69, with 40% women.
Dr. Alsaden's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women40%
- Men60%
Source: Dmand AI Patient Panel Data
Dr. Mahdi Ahmed Alsaden wrote 26 Medicare Part D claims in 2024
In 2024, Dr. Alsaden wrote 26 Medicare Part D claims. 73% of them were for generic drugs.
Dr. Alsaden's Part D claims by kind of drug, 2024
- Generic19 claims73%
- Brand-name and other7 claims27%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Mahdi Ahmed Alsaden takes part in Medicare
Dr. Alsaden accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 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)
For MedTech and pharma teams
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Dr. Mahdi Ahmed Alsaden received $92 in industry payments from 2024 to 2025
CMS Open Payments shows 2 general payments to Dr. Alsaden from 1 drug or device company from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $92.
General payments to Dr. Alsaden by program year, 2024 to 2025
Companies that paid Dr. Alsaden the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Mahdi Ahmed Alsaden'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 Data |
| Part D prescribing | 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) |
| 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. Mahdi Ahmed Alsaden
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. Mahdi Ahmed Alsaden's NPI number?
Dr. Mahdi Ahmed Alsaden's NPI number is 1538231089. It was assigned on November 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mahdi Ahmed Alsaden?
Dr. Mahdi Ahmed Alsaden is a vascular surgeon in Chicago, Illinois. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).
Where does Dr. Mahdi Ahmed Alsaden practice?
Dr. Alsaden practices at 5025 N Paulina Street, Chicago, IL 60640. Dr. Alsaden's primary practice is Thorek Memorial Hospital Andersonville in Chicago, Illinois, part of Thorek Memorial Hospital. Dmand AI also links Dr. Alsaden to 1 medical group.
What is Dr. Mahdi Ahmed Alsaden's office phone number?
The practice phone on file for Dr. Alsaden is (773) 271-9040.
Which hospitals is Dr. Mahdi Ahmed Alsaden affiliated with?
Dr. Alsaden practices at Thorek Memorial Hospital Andersonville in Chicago, Illinois. Dr. Alsaden is also affiliated with Thorek Memorial Hospital.
What medical group is Dr. Mahdi Ahmed Alsaden part of?
Dr. Alsaden is linked to Thorek Memorial Hospital. Dmand AI links Dr. Alsaden to 1 more medical group.
Does Dr. Mahdi Ahmed Alsaden accept Medicare?
Yes. CMS data shows Dr. Alsaden billed Medicare for 20 services in 2020, and Dr. Alsaden accepts Medicare assignment.
What services does Dr. Mahdi Ahmed Alsaden bill to Medicare?
In 2020, Dr. Alsaden's most billed Medicare services were hospital inpatient care (99222).
Has Dr. Mahdi Ahmed Alsaden received payments from drug or device companies?
CMS Open Payments shows $92 in general payments to Dr. Alsaden from 1 company from 2024 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Mahdi Ahmed Alsaden been practicing?
Dr. Alsaden graduated from medical school in 1971, 55 years ago.
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