Chunyen Liu, M.D.
Internal Medicine Physician · Saint Cloud, MN
Chunyen Liu, M.D. is an internal medicine physician with a practice address in Saint Cloud, Minnesota, and NPI 1841604485, issued on Jun 11, 2014. Check the license (Minnesota 60407, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Chunyen Liu
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 60407 MN
660 WI
Self-reported in NPPES; status is on the state search - Practice location
- 1406 6TH Ave N, Saint Cloud, MN 56303
- Phone
- (320) 251-2700
- Enumerated
- Jun 11, 2014
- Record last updated
- Apr 2, 2026
- Medicare enrollment
- Enrolled (PECOS I20180831001674); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,632 in Minnesota → Look up another NPI →
Also registered at 1406 6TH Ave N
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Chunyen Liu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 60407Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average internal medicine physician in 2024
404 Medicare Part D claims for 262 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 66 claims were for opioids.
Most prescribed
- Methylprednisolone52 claims
- Hydrocodone-Acetaminophen32 claims
- Cyclobenzaprine Hcl30 claims
- Ciprofloxacin Hcl24 claims
- Azithromycin22 claims
- Amoxicillin-Clavulanate Potass16 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 4 group practices
- Independence Emergency Physicians LLCBremen, GA
- Sound Physicians Emergency Medicine OF Washington PLLCKennewick, WA
- Tanner Intensive Medical Services IncWedowee, AL
- The Southeast Permanente Medical GroupAtlanta, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chunyen Liu among 2,632 internal medicine physician records in Minnesota
Chunyen Liu, M.D. is one of 2,632 internal medicine physician records with a practice address in Minnesota. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 66% of them.
- NPI issued2014 · 66% of these records are older, 31% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2013 · median 2008 among the 1,700 with a school on file
- Record last updated2026 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
47 internal medicine physician records list a practice address in Saint Cloud
They are 47 of the 3,805 NPPES records with a practice address in Saint Cloud, and 2,632 internal medicine physician records in Minnesota.
All 2,632 in Minnesota → Every provider in Saint Cloud → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Barbara Bollinger, MDSaint Cloud, MN 563031174512081
- Tamara Congdon, MDSaint Cloud, MN 563031144219056
- Ronald Elg, MDSaint Cloud, MN 563031225029978
- Camelia Florea, MDSaint Cloud, MN 563031639169303
- David Furda, MDSaint Cloud, MN 563031902887946
- Marie Denise Guanzon, MDSt Cloud, MN 563031780664631
- Dinesh Hindka, MBBSSaint Cloud, MN 563031518949486
- John Johnson, MDSaint Cloud, MN 563031760472336
Common questions
What is Chunyen Liu, M.D.'s NPI number?
Chunyen Liu, M.D.'s National Provider Identifier (NPI) is 1841604485, issued on Jun 11, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Chunyen Liu, M.D. located?
The NPPES record lists a practice address at 1406 6TH Ave N, Saint Cloud, MN, 56303. Phone: (320) 251-2700. Providers update this record themselves, so call before visiting.
How can I verify Chunyen Liu, M.D.'s license?
NPPES lists Minnesota license number 60407, 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 Chunyen Liu, M.D. prescribe under Medicare Part D?
In 2024, Chunyen Liu, M.D. had 404 Medicare Part D claims for 262 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.