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Dr. Asem Hasan Werdi, MD
NPI1588953038
- Medicare services, 2024
- 5,253
- Medicare patients, 2024
- 728
- Part D claims, 2024
- 19,278
- Publications
- 1
- Hospital affiliations
- 1
- Practice address
- 4440 W 95th Street, Oak Lawn, IL 60453
- Practice phone
- Call (708) 684-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Werdi'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. Asem Hasan Werdi is a hospitalist in Oak Lawn, Illinois
Dr. Werdi practices at Advocate Christ Medical Center in Oak Lawn, Illinois, part of Advocate Health.
Dr. Werdi's NPI, 1588953038, was assigned on April 6, 2011. Dr. Werdi holds Illinois license 036133821.
NPI and contact details
- NPI
- 1588953038NPI Registry (opens in a new tab)
- NPI enumeration date
- April 6, 2011
- NPI status
- Active
- Practice phone
- (708) 684-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Asem Hasan Werdi practices at Advocate Christ Medical Center in Oak Lawn, Illinois
Dr. Werdi's primary practice is Advocate Christ Medical Center, at 4440 W 95th Street, Oak Lawn, IL 60453 in Cook County. The practice phone is (708) 684-8000.
- Advocate Christ Medical Center4440 W 95th Street, Oak Lawn, IL 60453 · Cook CountyPhone(708) 684-8000
Source: Dmand AI Affiliation Data
Dr. Asem Hasan Werdi is affiliated with 2 sites of care and 5 medical groups
Dr. Werdi's primary practice is Advocate Christ Medical Center in Oak Lawn, Illinois, part of Advocate Health. The medical group on file is SSM Health St. Mary's Hospital - Centralia. Dmand AI also links Dr. Werdi to 4 more medical groups and 1 group practice or clinic, each named with a free account.
SSM Health St. Mary's Hospital - Centralia4 medical groupsNames with a free account1 group practice or clinicName with a free account
See all 7 affiliations for Dr. WerdiSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Asem Hasan Werdi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Werdi practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advocate Christ Medical Center | Available with a free account |
| +1 more site and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Asem Hasan Werdi is one of 1,321 hospitalists in Illinois
Hospitalist is Dr. Werdi's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Werdi is licensed in Illinois.
Specialties and state licenses
- Hospitalist, IllinoisPrimary
Hospitalists near Dr. Werdi
Counts of hospitalists with a Dmand AI profile, by place and practice. Each opens the list.
1,321hospitalists in Illinois21hospitalists in Oak Lawn20hospitalists at Advocate Christ Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Asem Hasan Werdi billed Medicare for 5,253 services in 2024
CMS data shows 5,253 Medicare services from Dr. Werdi across 28 procedure codes in 2024, for 728 Medicare patients. Medicare paid $358,303 for them.
Medicare services, 20245,253
Medicare patients728
Paid by Medicare$358,303
Procedure codes28
Dr. Werdi's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4,7402024: 4,8723%
- Other services
- 2023: 272024: 279933%
- Tests and treatments
- 2023: 232024: 64178%
- Lab and pathology
- 2023: 02024: 22
- Surgery
- 2023: 172024: 166%
Where Dr. Werdi's Medicare services took place, 2024
- In an office1,04020%
- In a facility4,21380%
Dr. Werdi compared with the Illinois median for hospitalists, 2024
- Dr. Werdi
- Illinois median
- Medicare services
- 5,253vs 5439.7 times
- Medicare patients
- 728vs 2423.0 times
- Part D claims
- 18,274vs 53344.8 times
Medians across 1,248 hospitalists in Illinois with Dmand AI profiles that report each measure.
Dr. Werdi'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Asem Hasan Werdi treated 728 Medicare patients in 2024, average age 75
CMS counts 728 Medicare patients who saw Dr. Werdi in 2024. The largest group is 65 to 74, with 226 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 52% are also on Medicaid. Their average risk score is 2.84, 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. Werdi's median patient age at 70, with 61% women.
Medicare patients, 2024728
Average age75
Average risk score2.84
Also on Medicaid52%
Dr. Werdi's Medicare patients by age, 2024
Dr. Werdi's Medicare patients by sex, 2024
- Women43960%
- Men28940%
Chronic conditions among Dr. Werdi's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes57%
- Chronic kidney disease53%
- Arthritis52%
- Heart failure47%
- Ischemic heart disease41%
- Mood disorders37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Werdi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women61%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Asem Hasan Werdi wrote 19,278 Medicare Part D claims in 2024
In 2024, Dr. Werdi wrote 19,278 Medicare Part D claims for 749 patients. 87% of them were for generic drugs. CMS names the drug for 18,274 of them, across 197 drugs with 11 or more claims each, at $836,900 in total drug cost. In 2023, CMS named 10,313 claims across 185 drugs.
Part D claims, 202419,278
Drugs named by CMS197
Total drug cost$836,900
Part D patients749
Dr. Werdi's Part D claims by kind of drug, 2024
- Generic16,818 claims87%
- Brand-name2,416 claims13%
- Other44 claims0%
Dr. Werdi'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. Werdi's Part D claims, 2024
- Opioids1%183 of 19,278 claims
- Antibiotics2%418 of 19,278 claims
- Antipsychotics, patients 65 and over2%324 of 19,278 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: 10,3132024: 18,27477%
Drugs named by CMS: 197 in 2024, 185 in 2023.
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
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Dr. Asem Hasan Werdi has 1 publication on record
Dmand AI links 1 paper to Dr. Werdi in 2014. Dr. Werdi's most frequent co-authors are Brian J. Blumenstein, MD and Lara Toufic Dakhoul, MD.
Papers1
Dr. Werdi's most frequent co-authors
Recent publications by Dr. Werdi
See who Dr. Werdi researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Werdi works with, so you can find a warm path to the right hospitalists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Asem Hasan Werdi received $2,357 in industry payments from 2018 to 2025
CMS Open Payments shows 108 general payments to Dr. Werdi from 40 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 99% of the total. Janssen Pharmaceuticals, Inc paid the most, $547.
General payments to Dr. Werdi by program year, 2018 to 2025
General payments to Dr. Werdi by kind, 2018 to 2025
$2.4Kin total
- Food and beverage$2,32699%
- Education$311%
Companies that paid Dr. Werdi the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Asem Hasan Werdi'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) |
| 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. Asem Hasan Werdi
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. Asem Hasan Werdi's NPI number?
Dr. Asem Hasan Werdi's NPI number is 1588953038. It was assigned on April 6, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Asem Hasan Werdi?
Dr. Asem Hasan Werdi is a hospitalist in Oak Lawn, Illinois. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Asem Hasan Werdi practice?
Dr. Werdi practices at 4440 W 95th Street, Oak Lawn, IL 60453. Dr. Werdi's primary practice is Advocate Christ Medical Center in Oak Lawn, Illinois, part of Advocate Health. Dmand AI also links Dr. Werdi to 4 medical groups and 1 group practice or clinic.
What is Dr. Asem Hasan Werdi's office phone number?
The practice phone on file for Dr. Werdi is (708) 684-8000.
What is Dr. Asem Hasan Werdi's medical license number?
Dr. Werdi holds Illinois license 036133821.
Which hospitals is Dr. Asem Hasan Werdi affiliated with?
Dr. Werdi practices at Advocate Christ Medical Center in Oak Lawn, Illinois.
What medical group is Dr. Asem Hasan Werdi part of?
Dr. Werdi is linked to SSM Health St. Mary's Hospital - Centralia. Dmand AI links Dr. Werdi to 4 more medical groups.
Does Dr. Asem Hasan Werdi accept Medicare?
Yes. CMS data shows Dr. Werdi billed Medicare for 5,253 services in 2024.
How many Medicare patients does Dr. Asem Hasan Werdi see?
CMS counts 728 Medicare patients who saw Dr. Werdi in 2024, with an average age of 75.
What services does Dr. Asem Hasan Werdi bill to Medicare?
In 2024, Dr. Werdi's most billed Medicare services were nursing facility care (99308), hospital inpatient care (99232) and office visit, established patient (99214).
Show 5 more questionsShow fewer questions
What drugs does Dr. Asem Hasan Werdi prescribe most?
In 2024 Medicare Part D data, Dr. Werdi's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Eliquis.
Has Dr. Asem Hasan Werdi received payments from drug or device companies?
CMS Open Payments shows $2,357 in general payments to Dr. Werdi from 40 companies from 2018 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Asem Hasan Werdi been practicing?
Dr. Werdi graduated from medical school in 2010, 16 years ago.
Does Dr. Asem Hasan Werdi do research?
Dmand AI links 1 publication to Dr. Werdi.
Who does Dr. Asem Hasan Werdi publish with?
Dr. Werdi's most frequent co-authors are Brian J. Blumenstein, MD (1 shared paper) and Lara Toufic Dakhoul, MD (1 shared paper).
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