Quoc-Thieu Tran, M.D.
Internal Medicine Physician · Grand Rapids, MI
Quoc-Thieu Tran, M.D. is an internal medicine physician with a practice address in Grand Rapids, Michigan, and NPI 1568844017, issued on Jun 22, 2015. Check the license (Michigan 4301107855, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Quoc-Thieu Tran
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 4301107855 MI
0101267068 VA
Self-reported in NPPES; status is on the state search - Practice location
- 25 Michigan St NE Ste 2100, Grand Rapids, MI 49503
- Phone
- (616) 391-3777
- Enumerated
- Jun 22, 2015
- Record last updated
- Apr 11, 2023
- Medicare enrollment
- Enrolled (PECOS I20190502001241); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,735 in Michigan → Look up another NPI →
Also registered at 25 Michigan St NE Ste 2100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Salar Alam, MDInternal Medicine Physician1043705114
- Sherilyn Albrecht, DOInternal Medicine Physician1619557360
- Navjot Azad, DOInternal Medicine Physician1184428096
- Jacob Baker, MD, PHDInternal Medicine Physician1093377012
- Maeve Bartiss, MDPediatrics Physician1700415890
- Rachel Bass, DONeuromuscular Medicine (Psychiatry & Neurology) Physician1699185280
Verify Quoc-Thieu Tran in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301107855Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average internal medicine physician in 2024
203 Medicare Part D claims for 111 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Cefuroxime26 claims
- Prednisone18 claims
- Doxycycline Hyclate16 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
- Hospital Physician Services - Southeast Professional CorporationAsheville, NC
- Hospital Physician Services OF Florida PATallahassee, FL
- Southeastern Medical Group PCBrevard, NC
- Usacs Integrated Acute Care Services OF Maryland LLCSilver Spring, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Quoc-Thieu Tran among 5,735 internal medicine physician records in Michigan
Quoc-Thieu Tran, M.D. is one of 5,735 internal medicine physician records with a practice address in Michigan. 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 2015, is newer than 66% of them.
- NPI issued2015 · 66% of these records are older, 31% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2015 · median 2006 among the 3,564 with a school on file
- Record last updated2023 · 54% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
451 internal medicine physician records list a practice address in Grand Rapids
They are 451 of the 18,005 NPPES records with a practice address in Grand Rapids, and 5,735 internal medicine physician records in Michigan.
All 5,735 in Michigan → Every provider in Grand Rapids → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Vikas Bajpai, MDGrand Rapids, MI 495031407854458
- Jayne Courts, M.D.Grand Rapids, MI 495031518931500
- Josip Divic, MDGrand Rapids, MI 495031770587305
- Mark Evenhouse, M.D.Grand Rapids, MI 495031053386367
- Robert Jarve, MDGrand Rapids, MI 495031285639161
- Rajendra Katragadda, MDGrand Rapids, MI 495031811974017
- Patricia Lagrand, MDGrand Rapids, MI 495031215931258
- Gerald Lee, MDGrand Rapids, MI 495031265437420
Common questions
What is Quoc-Thieu Tran, M.D.'s NPI number?
Quoc-Thieu Tran, M.D.'s National Provider Identifier (NPI) is 1568844017, issued on Jun 22, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Quoc-Thieu Tran, M.D. located?
The NPPES record lists a practice address at 25 Michigan St NE Ste 2100, Grand Rapids, MI, 49503. Phone: (616) 391-3777. Providers update this record themselves, so call before visiting.
How can I verify Quoc-Thieu Tran, M.D.'s license?
NPPES lists Michigan license number 4301107855, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Quoc-Thieu Tran, M.D. prescribe under Medicare Part D?
In 2024, Quoc-Thieu Tran, M.D. had 203 Medicare Part D claims for 111 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.