Dr. Jack Chen, MD
- Medicare services, 2024
- 2,644
- Medicare patients, 2024
- 2,189
- Part D claims, 2024
- 17
- Publications
- 1
- Hospital affiliations
- 8
- Practice address
- 640 Jackson Street, Saint Paul, MN 55101
- Practice phone
- Call (651) 254-1616
- 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. Jack Chen is a diagnostic radiologist in Saint Paul, Minnesota
Dr. Chen practices at Regions Hospital in Saint Paul, Minnesota, part of HealthPartners.
Dr. Chen's NPI, 1104356500, was assigned on June 18, 2017. Dr. Chen graduated from Saint Louis University School of Medicine in 2017. Dr. Chen holds Minnesota license 74190.
- NPI
- 1104356500NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668744426
- NPI enumeration date
- June 18, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (651) 254-1616
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jack Chen practices at Regions Hospital in Saint Paul, Minnesota
Dr. Chen's primary practice is Regions Hospital, at 640 Jackson Street, Saint Paul, MN 55101 in Ramsey County. The practice phone is (651) 254-1616.
- Regions Hospital640 Jackson Street, Saint Paul, MN 55101 · Ramsey CountyPhone(651) 254-1616
Source: Dmand AI Affiliation Data
Dr. Jack Chen is affiliated with 25 sites of care and 24 medical groups
Dr. Chen's primary practice is Regions Hospital in Saint Paul, Minnesota, part of HealthPartners. Dr. Chen is also affiliated with Lakeview Hospital. The medical group on file is Buffalo Hospital. Dmand AI also links Dr. Chen to 6 more hospitals, 23 medical groups and 17 group practices and clinics, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jack Chen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chen practices, 25 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Regions Hospital | Available with a free account |
| +24 more sites and 23 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jack Chen is one of 878 diagnostic radiologists in Minnesota
Diagnostic radiology is Dr. Chen's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Chen is licensed in Minnesota.
Specialties and state licenses
- Diagnostic radiology, MinnesotaPrimary
Diagnostic radiologists near Dr. Chen
Counts of diagnostic radiologists 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. Jack Chen billed Medicare for 2,644 services in 2024
CMS data shows 2,644 Medicare services from Dr. Chen across 38 procedure codes in 2024, for 2,189 Medicare patients. Medicare paid $77,448 for them.
Dr. Chen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 7872024: 2,551224%
- Tests and treatments
- 2023: 132024: 93615%
Where Dr. Chen's Medicare services took place, 2024
- In an office261%
- In a facility2,61899%
Dr. Chen compared with the Minnesota median for diagnostic radiologists, 2024
- Dr. Chen
- Minnesota median
- Medicare services
- 2,644vs 3,55426% below
- Medicare patients
- 2,189vs 1,20881% above
- Part D claims
- 17vs 166% above
Medians across 834 diagnostic radiologists in Minnesota with Dmand AI profiles that report each measure.
Dr. Chen'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chen and other diagnostic radiologists in Minnesota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jack Chen treated 2,189 Medicare patients in 2024, average age 73
CMS counts 2,189 Medicare patients who saw Dr. Chen in 2024. The largest group is 65 to 74, with 827 patients. 75% of them have high blood pressure, and 68% have high cholesterol. 26% are also on Medicaid. Their average risk score is 2.01, 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. Chen's median patient age at 64, with 56% women.
Dr. Chen's Medicare patients by age, 2024
Dr. Chen's Medicare patients by sex, 2024
- Women1,15953%
- Men1,03047%
Chronic conditions among Dr. Chen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol68%
- Arthritis44%
- Mood disorders38%
- Diabetes35%
- Anxiety34%
- Chronic kidney disease34%
- Depression34%
Share of Medicare patients with each condition. A patient can have several.
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 64
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jack Chen wrote 17 Medicare Part D claims in 2024
In 2024, Dr. Chen wrote 17 Medicare Part D claims for 14 patients. 100% of them were for generic drugs. They cover 1 drug, with $123 in total drug cost.
Dr. Chen'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.
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. Jack Chen takes part in Medicare
Dr. Chen 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. Jack Chen has 1 publication on record
Dmand AI links 1 paper to Dr. Chen.
Recent publications by Dr. Chen
See who Dr. Chen researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chen works with, so you can find a warm path to the right diagnostic radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jack Chen received $230 in industry payments from 2022 to 2025
CMS Open Payments shows 3 general payments to Dr. Chen from 3 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Abiomed paid the most, $141.
General payments to Dr. Chen by program year, 2022 to 2025
Companies that paid Dr. Chen the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jack Chen graduated from Saint Louis University School of Medicine
Dr. Chen graduated from Saint Louis University School of Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jack 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 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) |
| 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. Jack 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. Jack Chen's NPI number?
Dr. Jack Chen's NPI number is 1104356500. It was assigned on June 18, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Jack Chen?
Dr. Jack Chen is a diagnostic radiologist in Saint Paul, Minnesota. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Jack Chen practice?
Dr. Chen practices at 640 Jackson Street, Saint Paul, MN 55101. Dr. Chen's primary practice is Regions Hospital in Saint Paul, Minnesota, part of HealthPartners. Dmand AI also links Dr. Chen to 6 hospitals, 23 medical groups and 17 group practices and clinics.
What is Dr. Jack Chen's office phone number?
The practice phone on file for Dr. Chen is (651) 254-1616.
What is Dr. Jack Chen's medical license number?
Dr. Chen holds Minnesota license 74190.
Which hospitals is Dr. Jack Chen affiliated with?
Dr. Chen practices at Regions Hospital in Saint Paul, Minnesota. Dr. Chen is also affiliated with Lakeview Hospital. Dmand AI links Dr. Chen to 6 more hospitals.
What medical group is Dr. Jack Chen part of?
Dr. Chen is linked to Buffalo Hospital. Dmand AI links Dr. Chen to 23 more medical groups.
Does Dr. Jack Chen accept Medicare?
Yes. CMS data shows Dr. Chen billed Medicare for 2,644 services in 2024, and Dr. Chen accepts Medicare assignment.
How many Medicare patients does Dr. Jack Chen see?
CMS counts 2,189 Medicare patients who saw Dr. Chen in 2024, with an average age of 73.
What services does Dr. Jack Chen bill to Medicare?
In 2024, Dr. Chen's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (71046) and diagnostic imaging (74177).
Show 5 more questionsShow fewer questions
Where did Dr. Jack Chen go to medical school?
Dr. Chen graduated from Saint Louis University School of Medicine in 2017.
What drugs does Dr. Jack Chen prescribe most?
In 2024 Medicare Part D data, Dr. Chen's most prescribed drugs by claims were Methylprednisolone.
Has Dr. Jack Chen received payments from drug or device companies?
CMS Open Payments shows $230 in general payments to Dr. Chen from 3 companies from 2022 to 2025. The largest total came from Abiomed.
How long has Dr. Jack Chen been practicing?
Dr. Chen graduated from medical school in 2017, 9 years ago.
Does Dr. Jack Chen do research?
Dmand AI links 1 publication to Dr. Chen.
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