Dr. Ahmad Khattab, MD
- Medicare services, 2024
- 179
- Medicare patients, 2024
- 100
- Part D claims, 2024
- 41
- Hospital affiliations
- 2
- Industry payments
- $1,446
- 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. Khattab'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. Ahmad Khattab is a neurologist in Oak Lawn, Illinois
Dr. Khattab practices at Advocate Christ Medical Center in Oak Lawn, Illinois, part of Advocate Health.
Dr. Khattab's NPI, 1215498431, was assigned on March 29, 2019. Dr. Khattab graduated from Boston University School of Medicine in 2019. Dr. Khattab holds Illinois license 036-168752.
- NPI
- 1215498431NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183952781
- NPI enumeration date
- March 29, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (708) 684-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ahmad Khattab practices at Advocate Christ Medical Center in Oak Lawn, Illinois
Dr. Khattab'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. Ahmad Khattab is affiliated with 3 sites of care and 2 medical groups
Dr. Khattab's primary practice is Advocate Christ Medical Center in Oak Lawn, Illinois, part of Advocate Health. Dr. Khattab is also affiliated with Advocate Trinity Hospital. The medical group on file is Dreyer Medical Clinic (Advocate Medical Group). Dmand AI also links Dr. Khattab to 1 more group practice or clinic and 1 medical group, 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. Ahmad Khattab's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Khattab practices, 3 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 |
| +2 more sites 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 Advocate Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Ahmad Khattab is one of 822 neurologists in Illinois
Neurology is Dr. Khattab's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Khattab is licensed in Illinois.
Specialties and state licenses
- Neurology, IllinoisPrimary
Neurologists near Dr. Khattab
Counts of neurologists 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. Ahmad Khattab billed Medicare for 179 services in 2024
CMS data shows 179 Medicare services from Dr. Khattab across 5 procedure codes in 2024, for 100 Medicare patients. Medicare paid $15,448 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Khattab's Medicare services by type, 2024
- Office and hospital visits163
- Tests and treatments16
Dr. Khattab compared with the Illinois median for neurologists, 2024
- Dr. Khattab
- Illinois median
- Medicare services
- 179vs 40155% below
- Medicare patients
- 100vs 22556% below
- Part D claims
- 15vs 31895% below
Medians across 747 neurologists in Illinois with Dmand AI profiles that report each measure.
Dr. Khattab'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.
Need commercial claims for Dr. Khattab?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Khattab and other neurologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ahmad Khattab treated 100 Medicare patients in 2024, average age 74
CMS counts 100 Medicare patients who saw Dr. Khattab in 2024. The largest group is 65 to 74, with 38 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 39% are also on Medicaid. Their average risk score is 2.78, 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. Khattab's median patient age at 74, with 64% women.
Dr. Khattab's Medicare patients by age, 2024
Dr. Khattab's Medicare patients by sex, 2024
- Women4848%
- Men5252%
Chronic conditions among Dr. Khattab's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes58%
- Stroke or TIA57%
- Chronic kidney disease55%
- Heart failure52%
- Arthritis49%
- Ischemic heart disease48%
Share of Medicare patients with each condition. A patient can have several.
Dr. Khattab's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women64%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ahmad Khattab wrote 41 Medicare Part D claims in 2024
In 2024, Dr. Khattab wrote 41 Medicare Part D claims. 61% of them were for generic drugs. CMS names the drug for 15 of them, across 1 drug with 11 or more claims each, at $204 in total drug cost. In 2022, CMS named 15 claims across 1 drug.
Dr. Khattab's Part D claims by kind of drug, 2024
- Generic25 claims61%
- Brand-name16 claims39%
Dr. Khattab'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.
Part D claims for drugs CMS names, 2022 to 2024
- 2022
- 2024
- Claims for drugs CMS names
- 2022: 152024: 15No change
Drugs named by CMS: 1 in 2024, 1 in 2022.
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
How Dr. Ahmad Khattab takes part in Medicare
Dr. Khattab accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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.
Dr. Ahmad Khattab received $1,446 in industry payments from 2022 to 2023
CMS Open Payments shows 7 general payments to Dr. Khattab from 3 drug and device companies from 2022 to 2023. Travel and lodging make up the largest share, 69% of the total. Neuropace, Inc. paid the most, $1,330.
General payments to Dr. Khattab by program year, 2022 to 2023
General payments to Dr. Khattab by kind, 2022 to 2023
- Travel and lodging$99669%
- Food and beverage$45031%
Companies that paid Dr. Khattab the most, 2022 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ahmad Khattab graduated from Boston University School of Medicine
Dr. Khattab graduated from Boston University School of Medicine in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ahmad Khattab'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Ahmad Khattab
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. Ahmad Khattab's NPI number?
Dr. Ahmad Khattab's NPI number is 1215498431. It was assigned on March 29, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Ahmad Khattab?
Dr. Ahmad Khattab is a neurologist in Oak Lawn, Illinois. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Ahmad Khattab practice?
Dr. Khattab practices at 4440 W 95th Street, Oak Lawn, IL 60453. Dr. Khattab's primary practice is Advocate Christ Medical Center in Oak Lawn, Illinois, part of Advocate Health. Dmand AI also links Dr. Khattab to 1 group practice or clinic and 1 medical group.
What is Dr. Ahmad Khattab's office phone number?
The practice phone on file for Dr. Khattab is (708) 684-8000.
What is Dr. Ahmad Khattab's medical license number?
Dr. Khattab holds Illinois license 036-168752.
Which hospitals is Dr. Ahmad Khattab affiliated with?
Dr. Khattab practices at Advocate Christ Medical Center in Oak Lawn, Illinois. Dr. Khattab is also affiliated with Advocate Trinity Hospital.
What medical group is Dr. Ahmad Khattab part of?
Dr. Khattab is linked to Dreyer Medical Clinic (Advocate Medical Group). Dmand AI links Dr. Khattab to 1 more medical group.
Does Dr. Ahmad Khattab accept Medicare?
Yes. CMS data shows Dr. Khattab billed Medicare for 179 services in 2024, and Dr. Khattab accepts Medicare assignment.
How many Medicare patients does Dr. Ahmad Khattab see?
CMS counts 100 Medicare patients who saw Dr. Khattab in 2024, with an average age of 74.
What services does Dr. Ahmad Khattab bill to Medicare?
In 2024, Dr. Khattab's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99222) and hospital inpatient care (99233).
Show 4 more questionsShow fewer questions
Where did Dr. Ahmad Khattab go to medical school?
Dr. Khattab graduated from Boston University School of Medicine in 2019.
What drugs does Dr. Ahmad Khattab prescribe most?
In 2024 Medicare Part D data, Dr. Khattab's most prescribed drugs by claims were Levetiracetam.
Has Dr. Ahmad Khattab received payments from drug or device companies?
CMS Open Payments shows $1,446 in general payments to Dr. Khattab from 3 companies from 2022 to 2023. The largest total came from Neuropace, Inc.
How long has Dr. Ahmad Khattab been practicing?
Dr. Khattab graduated from medical school in 2019, 7 years ago.
Selling to neurology practices?
See neurologists 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