Andrew Chiu
Cardiovascular Disease Physician · Duluth, MN
Andrew Chiu is a cardiovascular disease physician with a practice address in Duluth, Minnesota, and NPI 1841239407, issued on Jun 6, 2006. Check the license (Minnesota 35123, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Andrew Chiu
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 35123 MN
Self-reported in NPPES; status is on the state search - Practice location
- 400 E 3RD St, Duluth, MN 55805
- Phone
- (218) 786-3443
- Enumerated
- Jun 6, 2006
- Record last updated
- May 5, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicaid ID
- 500385700 MN
- Medicare enrollment
- Enrolled (PECOS I20040121000006); accepts Medicare assignment
- Medical or professional school
- University Of Washington School Of Medicine, 1989
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 627 in Minnesota → Look up another NPI →
Also registered at 400 E 3RD St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Peter Aas, MDHospitalist Physician1063455848
- Amina Adil, MDCardiovascular Disease Physician1336482314
- Rahul Aggarwal, M.D.Pediatric Critical Care Medicine Physician1336198332
- Olubisi Akinseloyin, MDHospitalist Physician1619309010
- Glenn Albin, M.DCardiovascular Disease Physician1902851116
- David AlexanderDiagnostic Radiology Physician1932135936
Verify Andrew Chiu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 35123Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
1,386 Medicare Part D claims for 266 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Metoprolol Succinate215 claims
- Atorvastatin Calcium126 claims
- Rosuvastatin Calcium106 claims
- Isosorbide Mononitrate Er102 claims
- Eliquis93 claims
- Xarelto72 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.
Bills Medicare through 2 group practices
- St Marys Medical CenterDuluth, MN
- The Duluth Clinic LtdVirginia, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrew Chiu among 627 cardiovascular disease physician records in Minnesota
Andrew Chiu is one of 627 cardiovascular disease physician records with a practice address in Minnesota. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 49% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated1989 · median 2004 among the 465 with a school on file
- Record last updated2011 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Minnesota
There are 627 cardiovascular disease physician records in Minnesota.
All 627 in Minnesota → Every provider in Duluth → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Glenn Albin, M.DDuluth, MN 558051902851116
- Ramin Artang, MDDuluth, MN 558051376617282
- Kimberly Boddicker, MDDuluth, MN 558051821037946
- Kathleen Braddy, MDDuluth, MN 558051356380992
- Nancy HassingerDuluth, MN 558051790724375
- Carl HeltneDuluth, MN 558051467494039
- Danielle Henkel, M.D.Duluth, MN 558051619986999
- Willard Hurley, MDDuluth, MN 558051487655197
Common questions
What is Andrew Chiu's NPI number?
Andrew Chiu's National Provider Identifier (NPI) is 1841239407, issued on Jun 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Chiu located?
The NPPES record lists a practice address at 400 E 3RD St, Duluth, MN, 55805. Phone: (218) 786-3443. Providers update this record themselves, so call before visiting.
How can I verify Andrew Chiu's license?
NPPES lists Minnesota license number 35123, 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 Andrew Chiu prescribe under Medicare Part D?
In 2024, Andrew Chiu had 1,386 Medicare Part D claims for 266 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.
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.