Diane Thi Tran, MD
Orthopaedic Surgery Physician · Carroll, IA
Diane Thi Tran, MD is an orthopaedic surgery physician with a practice address in Carroll, Iowa, and NPI 1174784482, issued on Jun 19, 2008. Check the license (Iowa 42854, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Diane Thi Tran
- Credential
- MD
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- 42854 IA
Self-reported in NPPES; status is on the state search - Practice location
- 311 S Clark St, Carroll, IA 51401
- Phone
- (712) 792-2093
- Enumerated
- Jun 19, 2008
- Record last updated
- Nov 6, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (712) 792-2096
- Medicare enrollment
- Enrolled (PECOS I20260213001322); accepts Medicare assignment
- Medical or professional school
- University Of Iowa, Rj & L Carver College Of Medicine, 2008
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 257 in Iowa → Look up another NPI →
Also registered at 311 S Clark St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Diane Thi Tran in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license 42854Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024
14 Medicare Part D claims, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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 3 group practices
- Dhhs,phs,naihs, Gallup Indian Medical CenterGallup, NM
- Fayette Physician Network IncUniontown, PA
- Sanford Health NetworkAberdeen, SD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Diane Thi Tran among 257 orthopaedic surgery physician records in Iowa
Diane Thi Tran, MD is one of 257 orthopaedic surgery physician records with a practice address in Iowa. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 58% of them.
- NPI issued2008 · 58% of these records are older, 38% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2008 · median 2004 among the 151 with a school on file
- Record last updated2015 · 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 207X00000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in Iowa
There are 257 orthopaedic surgery physician records in Iowa.
All 257 in Iowa → Every provider in Carroll → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Richard Goding, M.D.Carroll, IA 514011962434852
- John Leupold, MDSpirit Lake, IA 513601548290182
- John Follows, M.D.Spencer, IA 513011508869413
- Jason Hough, D.O.Spencer, IA 513011831155126
- Andrew Pick, DOSpencer, IA 513011306144464
- Alexander Pruitt, MDSpencer, IA 513011760599450
- Christopher Rierson, DOSpencer, IA 513011912173741
- Roy Abraham, M.D.Council Bluffs, IA 515031518023175
Common questions
What is Diane Thi Tran, MD's NPI number?
Diane Thi Tran, MD's National Provider Identifier (NPI) is 1174784482, issued on Jun 19, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Diane Thi Tran, MD located?
The NPPES record lists a practice address at 311 S Clark St, Carroll, IA, 51401. Phone: (712) 792-2093. Providers update this record themselves, so call before visiting.
How can I verify Diane Thi Tran, MD's license?
NPPES lists Iowa license number 42854, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Diane Thi Tran, MD prescribe under Medicare Part D?
In 2024, Diane Thi Tran, MD had 14 Medicare Part D claims; the average among orthopaedic surgery physician prescribers was 346. 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.