Dr. Chen Chen, MD
- Part D claims, 2024
- 81
- Hospital affiliations
- 1
- Industry payments
- $94
- Medical group
- 1
- State license
- 1
- Practice address
- 12251 South 80th Avenue, Palos Heights, IL 60463
- Practice phone
- Call (708) 923-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chen'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. Chen Chen is an internist in Palos Heights, Illinois
Dr. Chen practices at Northwestern Medicine Palos Hospital in Palos Heights, Illinois, part of Northwestern Memorial HealthCare.
Dr. Chen's NPI, 1356997589, was assigned on August 13, 2019. Dr. Chen holds Illinois license 125.082698.
- NPI
- 1356997589NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537528153
- NPI enumeration date
- August 13, 2019
- NPI status
- Active
- Practice phone
- (708) 923-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Chen Chen practices at Northwestern Medicine Palos Hospital in Palos Heights, Illinois
Dr. Chen's primary practice is Northwestern Medicine Palos Hospital, at 12251 South 80th Avenue, Palos Heights, IL 60463 in Cook County. The practice phone is (708) 923-4000.
- Northwestern Medicine Palos Hospital12251 South 80th Avenue, Palos Heights, IL 60463 · Cook CountyPhone(708) 923-4000
Source: Dmand AI Affiliation Data
Dr. Chen Chen is affiliated with 1 site of care and 1 medical group
Dr. Chen's primary practice is Northwestern Medicine Palos Hospital in Palos Heights, Illinois, part of Northwestern Memorial HealthCare. The medical group on file is Northwestern Medical Faculty Foundation.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Chen Chen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Medicine Palos Hospital | 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 Northwestern Memorial HealthCare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Chen Chen is one of 5,652 internists in Illinois
Internal medicine is Dr. Chen's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Chen is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Dr. Chen
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. Chen Chen's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Dr. Chen's median patient age at 63, with 80% women.
Dr. Chen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women80%
- Men20%
Source: Dmand AI Patient Panel Data
Dr. Chen Chen wrote 81 Medicare Part D claims in 2024
In 2024, Dr. Chen wrote 81 Medicare Part D claims for 24 patients. 88% of them were for generic drugs.
Dr. Chen's Part D claims by kind of drug, 2024
- Generic71 claims88%
- Brand-name and other10 claims12%
Drug classes CMS tracks in Dr. Chen's Part D claims, 2024
- Antibiotics14%11 of 81 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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. Chen Chen received $94 in industry payments from 2023 to 2024
CMS Open Payments shows 3 general payments to Dr. Chen from 3 drug and device companies from 2023 to 2024. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $60.
General payments to Dr. Chen by program year, 2023 to 2024
Companies that paid Dr. Chen the most, 2023 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Chen Chen'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| 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. Chen Chen
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. Chen Chen's NPI number?
Dr. Chen Chen's NPI number is 1356997589. It was assigned on August 13, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Chen Chen?
Dr. Chen Chen is an internist in Palos Heights, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Chen Chen practice?
Dr. Chen practices at 12251 South 80th Avenue, Palos Heights, IL 60463. Dr. Chen's primary practice is Northwestern Medicine Palos Hospital in Palos Heights, Illinois, part of Northwestern Memorial HealthCare.
What is Dr. Chen Chen's office phone number?
The practice phone on file for Dr. Chen is (708) 923-4000.
What is Dr. Chen Chen's medical license number?
Dr. Chen holds Illinois license 125.082698.
Which hospitals is Dr. Chen Chen affiliated with?
Dr. Chen practices at Northwestern Medicine Palos Hospital in Palos Heights, Illinois.
What medical group is Dr. Chen Chen part of?
Dr. Chen is linked to Northwestern Medical Faculty Foundation.
Has Dr. Chen Chen received payments from drug or device companies?
CMS Open Payments shows $94 in general payments to Dr. Chen from 3 companies from 2023 to 2024. The largest total came from Boston Scientific Corporation.
How long has Dr. Chen Chen been practicing?
Dr. Chen's NPI was assigned in 2019.
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