Primary practice
Edward Hospital
Naperville, Illinois
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Dr. Hantel practices at Edward Hospital in Naperville, Illinois.
Dr. Hantel's NPI, 1083691349, was assigned on December 28, 2005. Dr. Hantel graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1981. Dr. Hantel holds Illinois license 36065487.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Hantel's primary practice is Edward Hospital, at 801 S Washington St, Naperville, IL 60540 in Dupage County. The practice phone is (630) 527-7352.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Hantel's primary practice is Edward Hospital in Naperville, Illinois. The medical group on file is Edward Medical Group. Dmand AI also links Dr. Hantel to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hantel practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Edward 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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Hematology and oncology is Dr. Hantel's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Hantel is licensed in Illinois.
Counts of hematologists and oncologists 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
CMS data shows 370 Medicare services from Dr. Hantel across 3 procedure codes in 2023. Medicare paid $22,281 for them. Every service was in a facility, such as a hospital, rather than an office.
Medians across 547 hematologists and oncologists in Illinois with Dmand AI profiles that report each measure.
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. Hantel and other hematologists and oncologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Across all payers, Dmand AI patient panel data puts Dr. Hantel's median patient age at 68, with 42% women.
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Median age 68
Source: Dmand AI Patient Panel Data
In 2024, Dr. Hantel wrote 30 Medicare Part D claims for 20 patients. 80% of them were for generic drugs. They cover 28 drugs, with $1,455,840 in total drug cost. In 2022, CMS named 1,540 claims across 45 drugs.
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drugs named by CMS: 28 in 2023, 45 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
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Dmand AI links Dr. Hantel to 1 clinical trial. 1 is still active or recruiting. Conditions studied include Breast Neoplasms and Breast Diseases. Open Payments lists research payments to Dr. Hantel that name 1 trial.
Conditions in Dr. Hantel's trials
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage
CMS Open Payments shows 22 general payments to Dr. Hantel from 17 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 99% of the total. Genentech, Inc. paid the most, $292. It also lists 3 research payments totaling $2,167 from 2018 to 2020, naming 1 clinical trial.
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Hantel graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1981.
Source: Dmand AI Professional 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) |
| Clinical trials and co-investigators | ClinicalTrials.gov (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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
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Dr. Alexander Hantel's NPI number is 1083691349. It was assigned on December 28, 2005, and it is active in the NPI Registry.
Dr. Alexander Hantel is a hematologist and oncologist in Naperville, Illinois. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Dr. Hantel practices at 801 S Washington St, Naperville, IL 60540. Dr. Hantel's primary practice is Edward Hospital in Naperville, Illinois. Dmand AI also links Dr. Hantel to 1 group practice or clinic.
The practice phone on file for Dr. Hantel is (630) 527-7352.
Dr. Hantel holds Illinois license 36065487.
Dr. Hantel is linked to Edward Medical Group.
Yes. CMS data shows Dr. Hantel billed Medicare for 370 services in 2023.
In 2023, Dr. Hantel's most billed Medicare services were office visit, established patient (99214), hospital inpatient care (99232) and office visit, established patient (99213).
Dr. Hantel graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1981.
In 2023 Medicare Part D data, Dr. Hantel's most prescribed drugs by claims were Anastrozole, Acyclovir and Potassium Chloride.
CMS Open Payments shows $923 in general payments to Dr. Hantel from 17 companies from 2016 to 2023. The largest total came from Genentech, Inc.
Dr. Hantel graduated from medical school in 1981, 45 years ago.
Dr. Hantel has worked on 1 clinical trial.
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