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Dr. John Chu Hickernell, MD
NPI1831848613
- Part D claims, 2024
- 56
- Publications
- 2
- Industry payments
- $183
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 5000 5th Ave, Hines, IL 60141
- Practice phone
- Call (888) 584-7888
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Hickernell'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. John Chu Hickernell is an internist in Hines, Illinois
Dr. Hickernell practices in Hines, Illinois.
Dr. Hickernell's NPI, 1831848613, was assigned on March 21, 2022. Dr. Hickernell holds Illinois license 125.079491.
NPI and contact details
- NPI
- 1831848613NPI Registry (opens in a new tab)
- NPI enumeration date
- March 21, 2022
- NPI status
- Active
- Practice phone
- (888) 584-7888
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. John Chu Hickernell's practice address is in Hines, Illinois
Dr. Hickernell's practice address in the NPI Registry is 5000 5th Ave, Hines, IL 60141, in Cook County. The practice phone is (888) 584-7888.
- NPI Registry address5000 5th Ave, Hines, IL 60141 · Cook CountyPhone(888) 584-7888
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. John Chu Hickernell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hickernell practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Hickernell's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Chu Hickernell is one of 5,652 internists in Illinois
Internal medicine is Dr. Hickernell's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Hickernell is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Dr. Hickernell
Counts of internists 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. John Chu Hickernell's patients have a median age of 44
Across all payers, Dmand AI patient panel data puts Dr. Hickernell's median patient age at 44, with 100% women.
Dr. Hickernell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. John Chu Hickernell wrote 56 Medicare Part D claims in 2024
In 2024, Dr. Hickernell wrote 56 Medicare Part D claims for 18 patients. 84% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $193 in total drug cost.
Part D claims, 202456
Drugs named by CMS1
Total drug cost$193
Part D patients18
Dr. Hickernell's Part D claims by kind of drug, 2024
- Generic47 claims84%
- Brand-name and other9 claims16%
Dr. Hickernell's most prescribed drugs by claims, 2023
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. Hickernell's Part D claims, 2024
- Antibiotics20%11 of 56 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. John Chu Hickernell has 2 publications on record
Dmand AI links 2 papers to Dr. Hickernell, published from 2018 to 2024. Dr. Hickernell's most frequent co-authors are Zineb Aouhab, MD, Alexandra Popescu, MD and John D. Yoon.
Papers2
Years published2018 to 2024
Dr. Hickernell's most frequent co-authors
Recent publications by Dr. Hickernell
See who Dr. Hickernell researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hickernell works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John Chu Hickernell received $183 in industry payments in 2025
CMS Open Payments shows 2 general payments to Dr. Hickernell from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $100.
Companies that paid Dr. Hickernell the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. John Chu Hickernell'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 |
| 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) |
| 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. John Chu Hickernell
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. John Chu Hickernell's NPI number?
Dr. John Chu Hickernell's NPI number is 1831848613. It was assigned on March 21, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. John Chu Hickernell?
Dr. John Chu Hickernell is an internist in Hines, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. John Chu Hickernell practice?
Dr. Hickernell practices at 5000 5th Ave, Hines, IL 60141.
What is Dr. John Chu Hickernell's office phone number?
The practice phone on file for Dr. Hickernell is (888) 584-7888.
What is Dr. John Chu Hickernell's medical license number?
Dr. Hickernell holds Illinois license 125.079491.
What drugs does Dr. John Chu Hickernell prescribe most?
In 2023 Medicare Part D data, Dr. Hickernell's most prescribed drugs by claims were Clopidogrel.
Has Dr. John Chu Hickernell received payments from drug or device companies?
CMS Open Payments shows $183 in general payments to Dr. Hickernell from 2 companies from 2025 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. John Chu Hickernell been practicing?
Dr. Hickernell's NPI was assigned in 2022.
Does Dr. John Chu Hickernell do research?
Dmand AI links 2 publications to Dr. Hickernell, published from 2018 to 2024.
Who does Dr. John Chu Hickernell publish with?
Dr. Hickernell's most frequent co-authors are Zineb Aouhab, MD (1 shared paper), Alexandra Popescu, MD (1 shared paper) and John D. Yoon (1 shared paper).
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