Yuya Hagiwara, MD
Hematology & Oncology Physician · Iowa City, IA
Yuya Hagiwara, MD is a hematology & oncology physician with a practice address in Iowa City, Iowa, and NPI 1083811087, issued on Jul 2, 2007. Check the license (Iowa MD-44381, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Yuya Hagiwara
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License numbers
- MD-44381 IA
0101287709 VA
7039 SD
P7453 TX
Self-reported in NPPES; status is on the state search - Practice location
- 200 Hawkins Dr, Iowa City, IA 52242
- Phone
- (319) 384-8283
- Enumerated
- Jul 2, 2007
- Record last updated
- Feb 23, 2026
- Medicaid IDs
- 350614901 TX
5612996 SD - Medicare enrollment
- Enrolled (PECOS I20260302001880); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 200 Hawkins Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Helena Aaberg, MDAnesthesiology Physician1689301558
- Abdullah Abbasi, MDGastroenterology Physician1932944204
- Mary Jo Abbott, RPHPharmacist1841325875
- Francois Abboud, MDCardiovascular Disease Physician1598753113
- Abdalla Abdalla, MBBCHAnatomic Pathology & Clinical Pathology Physician1518859826
- Sameh AbdallaAnatomic Pathology & Clinical Pathology Physician1437902160
Verify Yuya Hagiwara in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license MD-44381Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
28 Medicare Part D claims for 11 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. 18 claims were for opioids.
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 one group practice
- Mcv Associated PhysiciansRichmond, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hematology & Oncology Physician providers in Iowa
There are 90 hematology & oncology physician records in Iowa.
Other hematology & oncology physician records in Iowa
- Anoop Aggarwal, M.D.Clinton, IA1902864739
- Raafat Alameddine, MDIowa City, IA1740842418
- Saramma Alexander, MDDes Moines, IA1780645135
- Kartik Anand, MDWest Des Moines, IA1164863841
- Daniel Berg, MDIowa City, IA1841289790
- Loren BrownDes Moines, IA1609837509
- Rasa Buntinas, MDCedar Rapids, IA1902880966
- Thomas Carlisle, MD PHDIowa City, IA1134116288
- Thomas Carter, MD PHDIowa City, IA1093703951
- Shobha Chitneni, M.D.Bettendorf, IA1184684987
Common questions
What is Yuya Hagiwara, MD's NPI number?
Yuya Hagiwara, MD's National Provider Identifier (NPI) is 1083811087, issued on Jul 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Yuya Hagiwara, MD located?
The NPPES record lists a practice address at 200 Hawkins Dr, Iowa City, IA, 52242. Phone: (319) 384-8283. Providers update this record themselves, so call before visiting.
How can I verify Yuya Hagiwara, MD's license?
NPPES lists Iowa license number MD-44381, 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 Yuya Hagiwara, MD prescribe under Medicare Part D?
In 2024, Yuya Hagiwara, MD had 28 Medicare Part D claims for 11 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.