NPPES file of Aug 9, 2026

Jack Chen, MD

Diagnostic Radiology Physician · Roseville, MN

Jack Chen, MD is a diagnostic radiology physician with a practice address in Roseville, Minnesota, and NPI 1104356500, issued on Jun 18, 2017. Check the license (Minnesota 74190, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1104356500
Name
Jack Chen
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
74190 MN
Self-reported in NPPES; status is on the state search
Practice location
2355 Hwy 36 W, Roseville, MN 55113
Phone
(651) 292-2000
Enumerated
Jun 18, 2017
Record last updated
Jul 31, 2023
Medicare enrollment
Enrolled (PECOS I20230816003429); accepts Medicare assignment
Medical or professional school
Saint Louis University School Of Medicine, 2017
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2355 Hwy 36 W

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Richard Aizpuru, MDDiagnostic Radiology Physician1558367789
  2. Siobhan Alexander, M.D.Diagnostic Radiology Physician1871988394
  3. Mark Allen, M.D.Diagnostic Radiology Physician1134355662
  4. Kathan AminDiagnostic Radiology Physician1801139142
  5. Kyle Arslanian, MDDiagnostic Radiology Physician1144752882
  6. Brent Baldwin, M.D.Diagnostic Radiology Physician1366482028

Verify Jack Chen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMinnesota Board of Medical Practice
    Search for license 74190
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Minnesota license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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67% fewer Medicare Part D claims than the average diagnostic radiology physician in 2024

17 Medicare Part D claims for 14 beneficiaries, against an average of 51 among the 2,711 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Jack Chen17
  2. Specialty average51

Most prescribed

  1. Methylprednisolone17 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 83.5 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score81.8
  2. Costout of 100 · 30%63.3
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

12 hospitals and group practices

  1. Grand Itasca Clinic And HospitalGrand Rapids, MN · Acute Care Hospitals4 of 5 stars
  2. Range Regional Health ServicesHibbing, MN · Acute Care Hospitals4 of 5 stars
  3. Ridgeview Medical CenterRoseville, MN · Acute Care Hospitals4 of 5 stars
  4. Allina Health SystemRiver Falls, WI
  5. Altru Health SystemRoseville, MN
  6. Fairview Express CareMinneapolis, MN
  7. Lutheran Charity AssociationRoseville, MN
  8. Marshfield Clinic IncRoseville, MN
  9. Midwest Radiology PARoseville, MN
  10. St. Joseph's Hospital And Health CenterDickinson, ND
  11. Suburban Imaging LLCCoon Rapids, MN
  12. The Duluth Clinic LtdDuluth, MN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Jack Chen among 1,700 diagnostic radiology physician records in Minnesota

Jack Chen, MD is one of 1,700 diagnostic radiology physician records with a practice address in Minnesota. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 85% of them.

  • NPI issued2017 · 85% of these records are older, 12% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated2017 · median 2003 among the 1,324 with a school on file
  • Record last updated2023 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

211 diagnostic radiology physician records list a practice address in Roseville

They are 211 of the 1,288 NPPES records with a practice address in Roseville, and 1,700 diagnostic radiology physician records in Minnesota.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Richard Aizpuru, MDRoseville, MN 551131558367789
  2. Todd Arsenault, MDRoseville, MN 551131902890726
  3. Martin Asis, MDRoseville, MN 551131598743833
  4. Matthew Baldwin, MDRoseville, MN 551131487632725
  5. Joseph Baraga, MDRoseville, MN 551131730167073
  6. Jeffrey Barkmeier, MDRoseville, MN 551131871571083
  7. Nathan Block, MDRoseville, MN 551131871571125
  8. John Caspers, MDRoseville, MN 551131750369989

Common questions

What is Jack Chen, MD's NPI number?

Jack Chen, MD's National Provider Identifier (NPI) is 1104356500, issued on Jun 18, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Jack Chen, MD located?

The NPPES record lists a practice address at 2355 Hwy 36 W, Roseville, MN, 55113. Phone: (651) 292-2000. Providers update this record themselves, so call before visiting.

How can I verify Jack Chen, MD's license?

NPPES lists Minnesota license number 74190, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Jack Chen, MD prescribe under Medicare Part D?

In 2024, Jack Chen, MD had 17 Medicare Part D claims for 14 beneficiaries; the average among diagnostic radiology physician prescribers was 51. Part D covers Medicare prescriptions only.

What is Jack Chen, MD's MIPS final score?

The 2023 MIPS final score is 83.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.