Dr. Ayesha Khan, MD
- Medicare services, 2024
- 476
- Medicare patients, 2024
- 193
- Part D claims, 2024
- 1,368
- Publications
- 126
- Hospital affiliations
- 3
- Practice address
- 2500 W Fabyan Pkwy, Batavia, IL 60510
- Practice phone
- Call (630) 859-6700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Advocate Medical Group Immediate Care Sequoia
Batavia, Illinois
Find Dr. Khan'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. Ayesha Khan is a hospitalist in Batavia, Illinois
Dr. Khan practices at Advocate Medical Group Immediate Care Sequoia in Batavia, Illinois.
Dr. Khan's NPI, 1184253544, was assigned on April 6, 2020. Dr. Khan holds Illinois license 036-166190.
- NPI
- 1184253544NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002262219
- NPI enumeration date
- April 6, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (630) 859-6700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ayesha Khan practices at Advocate Medical Group Immediate Care Sequoia in Batavia, Illinois
Dr. Khan's primary practice is Advocate Medical Group Immediate Care Sequoia, at 2500 W Fabyan Pkwy, Batavia, IL 60510 in Kane County. The practice phone is (630) 859-6700.
- Advocate Medical Group Immediate Care Sequoia2500 W Fabyan Pkwy, Batavia, IL 60510 · Kane CountyPhone(630) 859-6700
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ayesha Khan is affiliated with 6 sites of care and 2 medical groups
Dr. Khan's primary practice is Advocate Medical Group Immediate Care Sequoia in Batavia, Illinois. Dr. Khan is also affiliated with Advocate Christ Medical Center. The medical group on file is Dreyer Medical Clinic (Advocate Medical Group). Dmand AI also links Dr. Khan to 2 more hospitals, 2 group practices and clinics and 1 medical group, each 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. Ayesha Khan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Khan practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advocate Medical Group Immediate Care Sequoia | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ayesha Khan is one of 1,321 hospitalists in Illinois
Hospitalist is Dr. Khan's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Khan is licensed in Illinois.
Specialties and state licenses
- Hospitalist, IllinoisPrimary
Hospitalists near Dr. Khan
Counts of hospitalists 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. Ayesha Khan billed Medicare for 476 services in 2024
CMS data shows 476 Medicare services from Dr. Khan across 11 procedure codes in 2024, for 193 Medicare patients. Medicare paid $27,882 for them. Every service was in an office.
Dr. Khan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 152024: 2121313%
- Surgery
- 2023: 02024: 83
- Other services
- 2023: 02024: 72
- Tests and treatments
- 2023: 02024: 68
- Lab and pathology
- 2023: 02024: 41
Dr. Khan compared with the Illinois median for hospitalists, 2024
- Dr. Khan
- Illinois median
- Medicare services
- 476vs 54312% below
- Medicare patients
- 193vs 24220% below
- Part D claims
- 905vs 5317.1 times
Medians across 1,248 hospitalists in Illinois with Dmand AI profiles that report each measure.
Dr. Khan'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. Ayesha Khan treated 193 Medicare patients in 2024, average age 75
CMS counts 193 Medicare patients who saw Dr. Khan in 2024. The largest group is 65 to 74, with 79 patients. 75% of them have high cholesterol, and 68% have high blood pressure. 7% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Khan's median patient age at 57, with 74% women.
Dr. Khan's Medicare patients by age, 2024
Dr. Khan's Medicare patients by sex, 2024
- Women13872%
- Men5528%
Chronic conditions among Dr. Khan's Medicare patients, 2024
- High cholesterol75%
- High blood pressure68%
- Arthritis53%
- Mood disorders28%
- Depression27%
- Ischemic heart disease27%
- Anxiety25%
- Atrial fibrillation25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Khan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women74%
- Men25%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ayesha Khan wrote 1,368 Medicare Part D claims in 2024
In 2024, Dr. Khan wrote 1,368 Medicare Part D claims for 247 patients. 85% of them were for generic drugs. CMS names the drug for 905 of them, across 38 drugs with 11 or more claims each, at $55,606 in total drug cost. In 2021, CMS named 27 claims across 2 drugs.
Dr. Khan's Part D claims by kind of drug, 2024
- Generic1,159 claims85%
- Brand-name and other209 claims15%
Dr. Khan'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. Khan's Part D claims, 2024
- Opioids2%24 of 1,368 claims
- Antibiotics4%56 of 1,368 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, 2021 to 2024
- 2021
- 2024
- Claims for drugs CMS names
- 2021: 272024: 9053252%
Drugs named by CMS: 38 in 2024, 2 in 2021.
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
Dr. Ayesha Khan offers telehealth to Medicare patients
Dr. Khan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Khan as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Ayesha Khan has 126 publications on record
Dmand AI links 126 papers to Dr. Khan, published from 2013 to 2025. 2021 was the busiest year, with 17. The most frequent topics are Anti-Bacterial Agents, COVID-19 and Breast Neoplasms. Dr. Khan has published most often in Cureus. Dr. Khan's most frequent co-authors are Ayesha Khan, MD, Robert Karel Koenekoop, MD, PhD and Christoph Johannes Griessenauer, MD.
Dr. Khan's papers by year, 2016 to 2025
Topics Dr. Khan writes about most
- Anti-Bacterial Agents
- COVID-19
- Breast Neoplasms
- Canada
- Magnetic Resonance Imaging
- Microbial Sensitivity Tests
- SARS-CoV-2
- Pandemics
Dr. Khan's most frequent co-authors
- Ayesha Khan, MD115 shared papers
- Robert Karel Koenekoop, MD, PhD8 shared papers
- Christoph Johannes Griessenauer, MD4 shared papers
Recent publications by Dr. Khan
Int J Environ Res Public Health
See who Dr. Khan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Khan 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. Ayesha Khan received $226 in industry payments from 2024 to 2025
CMS Open Payments shows 3 general payments to Dr. Khan from 3 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Exact Sciences Corporation paid the most, $89.
General payments to Dr. Khan by program year, 2024 to 2025
Companies that paid Dr. Khan 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. Ayesha Khan'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 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) |
| 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. Ayesha Khan
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. Ayesha Khan's NPI number?
Dr. Ayesha Khan's NPI number is 1184253544. It was assigned on April 6, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Ayesha Khan?
Dr. Ayesha Khan is a hospitalist in Batavia, Illinois. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Ayesha Khan practice?
Dr. Khan practices at 2500 W Fabyan Pkwy, Batavia, IL 60510. Dr. Khan's primary practice is Advocate Medical Group Immediate Care Sequoia in Batavia, Illinois. Dmand AI also links Dr. Khan to 2 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Ayesha Khan's office phone number?
The practice phone on file for Dr. Khan is (630) 859-6700.
What is Dr. Ayesha Khan's medical license number?
Dr. Khan holds Illinois license 036-166190.
Which hospitals is Dr. Ayesha Khan affiliated with?
Dr. Khan is affiliated with Advocate Christ Medical Center. Dmand AI links Dr. Khan to 2 more hospitals.
What medical group is Dr. Ayesha Khan part of?
Dr. Khan is linked to Dreyer Medical Clinic (Advocate Medical Group). Dmand AI links Dr. Khan to 1 more medical group.
Does Dr. Ayesha Khan accept Medicare?
Yes. CMS data shows Dr. Khan billed Medicare for 476 services in 2024, and Dr. Khan accepts Medicare assignment.
Does Dr. Ayesha Khan offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Khan as offering telehealth services.
How many Medicare patients does Dr. Ayesha Khan see?
CMS counts 193 Medicare patients who saw Dr. Khan in 2024, with an average age of 75.
Show 6 more questionsShow fewer questions
What services does Dr. Ayesha Khan bill to Medicare?
In 2024, Dr. Khan's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and medicare service (G0439).
What drugs does Dr. Ayesha Khan prescribe most?
In 2024 Medicare Part D data, Dr. Khan's most prescribed drugs by claims were Levothyroxine Sodium, Gabapentin and Atorvastatin Calcium.
Has Dr. Ayesha Khan received payments from drug or device companies?
CMS Open Payments shows $226 in general payments to Dr. Khan from 3 companies from 2024 to 2025. The largest total came from Exact Sciences Corporation.
How long has Dr. Ayesha Khan been practicing?
Dr. Khan graduated from medical school in 2009, 17 years ago.
Does Dr. Ayesha Khan do research?
Dmand AI links 126 publications to Dr. Khan, published from 2013 to 2025.
Who does Dr. Ayesha Khan publish with?
Dr. Khan's most frequent co-authors are Ayesha Khan, MD (115 shared papers), Robert Karel Koenekoop, MD, PhD (8 shared papers) and Christoph Johannes Griessenauer, MD (4 shared papers).
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