Dr. Khaleel Sayeed, MD
- Medicare services, 2024
- 1,166
- Medicare patients, 2024
- 219
- Part D claims, 2024
- 851
- Hospital affiliations
- 3
- Industry payments
- $40,663
- Practice address
- 2222 W Division St, Chicago, IL 60622
- Practice phone
- Call (630) 575-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Nephrology Associates of Northern Illinois, Ltd.
Chicago, Illinois
Find Dr. Sayeed'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. Khaleel Sayeed is a nephrologist in Chicago, Illinois
Dr. Sayeed practices at Nephrology Associates of Northern Illinois, Ltd. in Chicago, Illinois.
Dr. Sayeed's NPI, 1942529623, was assigned on May 20, 2010. Dr. Sayeed graduated from University of Kansas School of Med (KC/Wich/Sal) in 2010. Dr. Sayeed holds Illinois license 036132228.
- NPI
- 1942529623NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375782212
- NPI enumeration date
- May 20, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (630) 575-5000
- 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; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Khaleel Sayeed practices at Nephrology Associates of Northern Illinois, Ltd. in Chicago, Illinois
Dr. Sayeed's primary practice is Nephrology Associates of Northern Illinois, Ltd., at 2222 W Division St, Chicago, IL 60622 in Cook County. The practice phone is (630) 575-5000.
- Nephrology Associates of Northern Illinois, Ltd.2222 W Division St, Chicago, IL 60622 · Cook CountyPhone(630) 575-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Khaleel Sayeed is affiliated with 9 sites of care and 2 medical groups
Dr. Sayeed's primary practice is Nephrology Associates of Northern Illinois, Ltd. in Chicago, Illinois. Dr. Sayeed is also affiliated with Swedish Hospital. The medical group on file is Endeavor Health Medical Group. Dmand AI also links Dr. Sayeed to 2 more hospitals, 2 dialysis centers, 2 group practices and clinics, 1 physician office 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. Khaleel Sayeed's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sayeed practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nephrology Associates of Northern Illinois, Ltd. | Available with a free account |
| +8 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Khaleel Sayeed is one of 534 nephrologists in Illinois
Nephrology is Dr. Sayeed's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Sayeed is licensed in Illinois.
Specialties and state licenses
- Nephrology, IllinoisPrimary
Nephrologists near Dr. Sayeed
Counts of nephrologists 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. Khaleel Sayeed billed Medicare for 1,166 services in 2024
CMS data shows 1,166 Medicare services from Dr. Sayeed across 14 procedure codes in 2024, for 219 Medicare patients. Medicare paid $108,542 for them.
Dr. Sayeed's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8842024: 8593%
- Tests and treatments
- 2023: 2332024: 19118%
- Other services
- 2023: 02024: 116
Where Dr. Sayeed's Medicare services took place, 2024
- In an office65056%
- In a facility51644%
Dr. Sayeed compared with the Illinois median for nephrologists, 2024
- Dr. Sayeed
- Illinois median
- Medicare services
- 1,166vs 1,2849% below
- Medicare patients
- 219vs 35739% below
- Part D claims
- 613vs 5786% above
Medians across 526 nephrologists in Illinois with Dmand AI profiles that report each measure.
Dr. Sayeed'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. Sayeed?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sayeed and other nephrologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Khaleel Sayeed treated 219 Medicare patients in 2024, average age 73
CMS counts 219 Medicare patients who saw Dr. Sayeed in 2024. The largest group is 75 to 84, with 74 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 69% are also on Medicaid. Their average risk score is 4.12, 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. Sayeed's median patient age at 68, with 48% women.
Dr. Sayeed's Medicare patients by age, 2024
Dr. Sayeed's Medicare patients by sex, 2024
- Women11050%
- Men10950%
Chronic conditions among Dr. Sayeed's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes73%
- Arthritis59%
- Heart failure58%
- Ischemic heart disease54%
- Atrial fibrillation35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sayeed's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women48%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Khaleel Sayeed wrote 851 Medicare Part D claims in 2024
In 2024, Dr. Sayeed wrote 851 Medicare Part D claims for 145 patients. 89% of them were for generic drugs. CMS names the drug for 613 of them, across 25 drugs with 11 or more claims each, at $106,714 in total drug cost. In 2023, CMS named 592 claims across 19 drugs.
Dr. Sayeed's Part D claims by kind of drug, 2024
- Generic754 claims89%
- Brand-name and other97 claims11%
Dr. Sayeed'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. Sayeed's Part D claims, 2024
- Opioids3%24 of 851 claims
- Antibiotics3%27 of 851 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: 5922024: 6134%
Drugs named by CMS: 25 in 2024, 19 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
How Dr. Khaleel Sayeed takes part in Medicare
Dr. Sayeed 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)
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Dr. Khaleel Sayeed received $40,663 in industry payments from 2016 to 2025
CMS Open Payments shows 142 general payments to Dr. Sayeed from 18 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 85% of the total. Aurinia Pharma U.S., Inc. paid the most, $38,134.
General payments to Dr. Sayeed by program year, 2016 to 2025
General payments to Dr. Sayeed by kind, 2016 to 2025
- Speaker and faculty fees$34,75085%
- Food and beverage$3,5179%
- Travel and lodging$2,3796%
- Education$170%
Companies that paid Dr. Sayeed the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Khaleel Sayeed graduated from University of Kansas School of Med (KC/Wich/Sal)
Dr. Sayeed graduated from University of Kansas School of Med (KC/Wich/Sal) in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Khaleel Sayeed'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) |
| 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. Khaleel Sayeed
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. Khaleel Sayeed's NPI number?
Dr. Khaleel Sayeed's NPI number is 1942529623. It was assigned on May 20, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Khaleel Sayeed?
Dr. Khaleel Sayeed is a nephrologist in Chicago, Illinois. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Khaleel Sayeed practice?
Dr. Sayeed practices at 2222 W Division St, Chicago, IL 60622. Dr. Sayeed's primary practice is Nephrology Associates of Northern Illinois, Ltd. in Chicago, Illinois. Dmand AI also links Dr. Sayeed to 2 hospitals, 2 dialysis centers, 2 group practices and clinics, 1 physician office and 1 medical group.
What is Dr. Khaleel Sayeed's office phone number?
The practice phone on file for Dr. Sayeed is (630) 575-5000.
What is Dr. Khaleel Sayeed's medical license number?
Dr. Sayeed holds Illinois license 036132228.
Which hospitals is Dr. Khaleel Sayeed affiliated with?
Dr. Sayeed is affiliated with Swedish Hospital. Dmand AI links Dr. Sayeed to 2 more hospitals.
What medical group is Dr. Khaleel Sayeed part of?
Dr. Sayeed is linked to Endeavor Health Medical Group. Dmand AI links Dr. Sayeed to 1 more medical group.
Does Dr. Khaleel Sayeed accept Medicare?
Yes. CMS data shows Dr. Sayeed billed Medicare for 1,166 services in 2024, and Dr. Sayeed accepts Medicare assignment.
How many Medicare patients does Dr. Khaleel Sayeed see?
CMS counts 219 Medicare patients who saw Dr. Sayeed in 2024, with an average age of 73.
What services does Dr. Khaleel Sayeed bill to Medicare?
In 2024, Dr. Sayeed's most billed Medicare services were hospital inpatient care (99232), care management and other visits (99490) and dialysis (90960).
Show 4 more questionsShow fewer questions
Where did Dr. Khaleel Sayeed go to medical school?
Dr. Sayeed graduated from University of Kansas School of Med (KC/Wich/Sal) in 2010.
What drugs does Dr. Khaleel Sayeed prescribe most?
In 2024 Medicare Part D data, Dr. Sayeed's most prescribed drugs by claims were Carvedilol, Furosemide and Sevelamer Carbonate.
Has Dr. Khaleel Sayeed received payments from drug or device companies?
CMS Open Payments shows $40,663 in general payments to Dr. Sayeed from 18 companies from 2016 to 2025. The largest total came from Aurinia Pharma U.S., Inc.
How long has Dr. Khaleel Sayeed been practicing?
Dr. Sayeed graduated from medical school in 2010, 16 years ago.
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