Dr. Osama Alsaied, MD
- Medicare services, 2024
- 427
- Medicare patients, 2024
- 215
- Part D claims, 2022
- 31
- Hospital affiliations
- 4
- Industry payments
- $15,555
- Practice address
- 836 West Wellington Avenue, Chicago, IL 60657
- Practice phone
- Call (773) 975-1600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Alsaied'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. Osama Alsaied is a trauma surgery physician in Chicago, Illinois
Dr. Alsaied practices at Advocate Illinois Masonic Medical Center in Chicago, Illinois, part of Advocate Health.
Dr. Alsaied's NPI, 1861635153, was assigned on April 15, 2009. Dr. Alsaied holds Illinois license 036-163631.
- NPI
- 1861635153NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7416251277
- NPI enumeration date
- April 15, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (773) 975-1600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Osama Alsaied practices at Advocate Illinois Masonic Medical Center in Chicago, Illinois
Dr. Alsaied's primary practice is Advocate Illinois Masonic Medical Center, at 836 West Wellington Avenue, Chicago, IL 60657 in Cook County. The practice phone is (773) 975-1600.
- Advocate Illinois Masonic Medical Center836 West Wellington Avenue, Chicago, IL 60657 · Cook CountyPhone(773) 975-1600
Source: Dmand AI Affiliation Data
Dr. Osama Alsaied is affiliated with 6 sites of care and 6 medical groups
Dr. Alsaied's primary practice is Advocate Illinois Masonic Medical Center in Chicago, Illinois, part of Advocate Health. Dr. Alsaied is also affiliated with Community First Medical Center. The medical group on file is Dreyer Medical Clinic (Advocate Medical Group). Dmand AI also links Dr. Alsaied to 2 more hospitals, 5 medical groups and 2 group practices and clinics, 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. Osama Alsaied's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Alsaied practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advocate Illinois Masonic Medical Center | Available with a free account |
| +5 more sites and 5 medical groups | 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 Advocate Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Osama Alsaied is one of 48 trauma surgery physicians in Illinois
Trauma surgery is Dr. Alsaied's primary specialty in the NPI Registry, under taxonomy code 2086S0127X. Dmand AI has Dr. Alsaied's licenses on file in 2 states: Illinois and Wisconsin.
Specialties and state licenses
- Trauma surgery, IllinoisPrimary
- Surgery, Wisconsin
Trauma surgery physicians near Dr. Alsaied
Counts of trauma surgery physicians 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. Osama Alsaied billed Medicare for 427 services in 2024
CMS data shows 427 Medicare services from Dr. Alsaied across 7 procedure codes in 2024, for 215 Medicare patients. Medicare paid $45,996 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Alsaied's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2122024: 33156%
- Imaging
- 2023: 142024: 48243%
- Tests and treatments
- 2023: 122024: 48300%
Dr. Alsaied compared with the Illinois median for trauma surgery physicians, 2024
- Dr. Alsaied
- Illinois median
- Medicare services
- 427vs 1932.2 times
- Medicare patients
- 215vs 14548% above
- Part D claims
- 31vs 2148% above
Medians across 42 trauma surgery physicians in Illinois with Dmand AI profiles that report each measure.
Dr. Alsaied'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. Alsaied and other trauma surgery physicians in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Osama Alsaied treated 215 Medicare patients in 2024, average age 78
CMS counts 215 Medicare patients who saw Dr. Alsaied in 2024. The largest group is 75 to 84, with 73 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 41% are also on Medicaid. Their average risk score is 2.39, 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. Alsaied's median patient age at 75, with 51% women.
Dr. Alsaied's Medicare patients by age, 2024
Dr. Alsaied's Medicare patients by sex, 2024
- Women12659%
- Men8941%
Chronic conditions among Dr. Alsaied's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Diabetes53%
- Ischemic heart disease50%
- Atrial fibrillation47%
- Heart failure47%
- Mood disorders45%
Share of Medicare patients with each condition. A patient can have several.
Dr. Alsaied's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Osama Alsaied wrote 31 Medicare Part D claims in 2022
In 2022, Dr. Alsaied wrote 31 Medicare Part D claims. They cover 2 drugs, with $540 in total drug cost. In 2021, CMS named 22 claims across 1 drug.
Dr. Alsaied's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 222022: 3141%
Drugs named by CMS: 2 in 2022, 1 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Osama Alsaied takes part in Medicare
Dr. Alsaied 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)
Removal of tissue: 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)
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Dr. Osama Alsaied received $15,555 in industry payments from 2018 to 2024
CMS Open Payments shows 37 general payments to Dr. Alsaied from 9 drug and device companies from 2018 to 2024. Education make up the largest share, 84% of the total. Intuitive Surgical, Inc. paid the most, $13,259.
General payments to Dr. Alsaied by program year, 2018 to 2024
General payments to Dr. Alsaied by kind, 2018 to 2024
- Education$13,00084%
- Travel and lodging$1,4479%
- Food and beverage$1,1087%
Companies that paid Dr. Alsaied the most, 2018 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Osama Alsaied'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) |
| 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. Osama Alsaied
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. Osama Alsaied's NPI number?
Dr. Osama Alsaied's NPI number is 1861635153. It was assigned on April 15, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Osama Alsaied?
Dr. Osama Alsaied is a trauma surgery physician in Chicago, Illinois. The primary specialty in the NPI Registry is Trauma Surgery Physician (taxonomy code 2086S0127X).
Where does Dr. Osama Alsaied practice?
Dr. Alsaied practices at 836 West Wellington Avenue, Chicago, IL 60657. Dr. Alsaied's primary practice is Advocate Illinois Masonic Medical Center in Chicago, Illinois, part of Advocate Health. Dmand AI also links Dr. Alsaied to 2 hospitals, 5 medical groups and 2 group practices and clinics.
What is Dr. Osama Alsaied's office phone number?
The practice phone on file for Dr. Alsaied is (773) 975-1600.
What is Dr. Osama Alsaied's medical license number?
Dr. Alsaied holds Illinois license 036-163631, one of the licenses on file in 2 states.
Which states has Dr. Osama Alsaied been licensed in?
Dmand AI has state licenses on file for Dr. Alsaied in Illinois and Wisconsin.
Which hospitals is Dr. Osama Alsaied affiliated with?
Dr. Alsaied practices at Advocate Illinois Masonic Medical Center in Chicago, Illinois. Dr. Alsaied is also affiliated with Community First Medical Center. Dmand AI links Dr. Alsaied to 2 more hospitals.
What medical group is Dr. Osama Alsaied part of?
Dr. Alsaied is linked to Dreyer Medical Clinic (Advocate Medical Group). Dmand AI links Dr. Alsaied to 5 more medical groups.
Does Dr. Osama Alsaied accept Medicare?
Yes. CMS data shows Dr. Alsaied billed Medicare for 427 services in 2024, and Dr. Alsaied accepts Medicare assignment.
How many Medicare patients does Dr. Osama Alsaied see?
CMS counts 215 Medicare patients who saw Dr. Alsaied in 2024, with an average age of 78.
Show 4 more questionsShow fewer questions
What services does Dr. Osama Alsaied bill to Medicare?
In 2024, Dr. Alsaied's most billed Medicare services were critical care (99291), hospital inpatient care (99232) and hospital inpatient care (99223).
What drugs does Dr. Osama Alsaied prescribe most?
In 2022 Medicare Part D data, Dr. Alsaied's most prescribed drugs by claims were Peg-3350 And Electrolytes and Gavilyte-C.
Has Dr. Osama Alsaied received payments from drug or device companies?
CMS Open Payments shows $15,555 in general payments to Dr. Alsaied from 9 companies from 2018 to 2024. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Osama Alsaied been practicing?
Dr. Alsaied graduated from medical school in 2008, 18 years ago.
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