Dr. Abbas A. Khawaja, MD
- Medicare services, 2022
- 22
- Part D claims, 2024
- 44
- Industry payments
- $386
- Affiliated sites
- 1
- State license
- 1
- Practice address
- 155 E Brush Hill Rd, Elmhurst, IL 60126
- Practice phone
- Call (331) 221-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Elmhurst Hospital
Elmhurst, Illinois
Find Dr. Khawaja'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. Abbas A. Khawaja is a cardiologist in Elmhurst, Illinois
Dr. Khawaja practices at Elmhurst Hospital in Elmhurst, Illinois.
Dr. Khawaja's NPI, 1598711202, was assigned on May 25, 2006. Dr. Khawaja holds Illinois license 036046187.
- NPI
- 1598711202NPI Registry (opens in a new tab)
- NPI enumeration date
- May 25, 2006
- NPI status
- Active
- Practice phone
- (331) 221-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 88
- Medical school graduation
- 1964
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Abbas A. Khawaja practices at Elmhurst Hospital in Elmhurst, Illinois
Dr. Khawaja's primary practice is Elmhurst Hospital, at 155 E Brush Hill Rd, Elmhurst, IL 60126 in Dupage County. The practice phone is (331) 221-1000.
- Elmhurst Hospital155 E Brush Hill Rd, Elmhurst, IL 60126 · Dupage CountyPhone(331) 221-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Abbas A. Khawaja is affiliated with 2 sites of care
Dr. Khawaja's primary practice is Elmhurst Hospital in Elmhurst, Illinois. Dmand AI also links Dr. Khawaja to 1 physician office, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Abbas A. Khawaja's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Khawaja practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Elmhurst Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Abbas A. Khawaja is one of 908 cardiologists in Illinois
Cardiovascular disease is Dr. Khawaja's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Khawaja is licensed in Illinois.
Specialties and state licenses
- Cardiovascular disease, IllinoisPrimary
Cardiologists near Dr. Khawaja
Counts of cardiologists 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. Abbas A. Khawaja billed Medicare for 22 services in 2022
CMS data shows 22 Medicare services from Dr. Khawaja across 2 procedure codes in 2022. Medicare paid $313 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Khawaja's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Tests and treatments
- 2021: 1262022: 2283%
- Office and hospital visits
- 2021: 132022: 0100%
Dr. Khawaja compared with the Illinois median for cardiologists, 2022
- Dr. Khawaja
- Illinois median
- Medicare services
- 22vs 1,93699% below
- Part D claims
- 11vs 1,50299% below
Medians across 906 cardiologists in Illinois with Dmand AI profiles that report each measure.
Dr. Khawaja's most billed Medicare procedure codes, 2022
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. Khawaja and other cardiologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Abbas A. Khawaja's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Dr. Khawaja's median patient age at 73, with 100% women.
Dr. Khawaja's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Abbas A. Khawaja wrote 44 Medicare Part D claims in 2024
In 2024, Dr. Khawaja wrote 44 Medicare Part D claims. 95% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $129 in total drug cost. In 2016, CMS named 113 claims across 7 drugs.
Dr. Khawaja's Part D claims by kind of drug, 2024
- Generic42 claims95%
- Brand-name and other2 claims5%
Dr. Khawaja'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.
Part D claims for drugs CMS names, 2016 to 2020
- 2016
- 2020
- Claims for drugs CMS names
- 2016: 1132020: 1190%
Drugs named by CMS: 1 in 2020, 7 in 2016.
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. Abbas A. Khawaja received $386 in industry payments from 2016 to 2017
CMS Open Payments shows 24 general payments to Dr. Khawaja from 3 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $308.
General payments to Dr. Khawaja by program year, 2016 to 2017
Companies that paid Dr. Khawaja the most, 2016 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Abbas A. Khawaja'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 DataDmand AI Affiliation 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 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 Dr. Abbas A. Khawaja
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. Abbas A. Khawaja's NPI number?
Dr. Abbas A. Khawaja's NPI number is 1598711202. It was assigned on May 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Abbas A. Khawaja?
Dr. Abbas A. Khawaja is a cardiologist in Elmhurst, Illinois. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Abbas A. Khawaja practice?
Dr. Khawaja practices at 155 E Brush Hill Rd, Elmhurst, IL 60126. Dr. Khawaja's primary practice is Elmhurst Hospital in Elmhurst, Illinois. Dmand AI also links Dr. Khawaja to 1 physician office.
What is Dr. Abbas A. Khawaja's office phone number?
The practice phone on file for Dr. Khawaja is (331) 221-1000.
What is Dr. Abbas A. Khawaja's medical license number?
Dr. Khawaja holds Illinois license 036046187.
Does Dr. Abbas A. Khawaja accept Medicare?
Yes. CMS data shows Dr. Khawaja billed Medicare for 22 services in 2022.
What services does Dr. Abbas A. Khawaja bill to Medicare?
In 2022, Dr. Khawaja's most billed Medicare services were heart test or procedure (93016) and heart test or procedure (93018).
What drugs does Dr. Abbas A. Khawaja prescribe most?
In 2020 Medicare Part D data, Dr. Khawaja's most prescribed drugs by claims were Clopidogrel.
Has Dr. Abbas A. Khawaja received payments from drug or device companies?
CMS Open Payments shows $386 in general payments to Dr. Khawaja from 3 companies from 2016 to 2017. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Abbas A. Khawaja been practicing?
Dr. Khawaja graduated from medical school in 1964, 62 years ago.
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