Kyu Chul Chang, MD
Hospitalist Physician · Toledo, OH
Kyu Chul Chang, MD is a hospitalist physician with a practice address in Toledo, Ohio, and NPI 1164090577, issued on Jun 12, 2021. Check the license (Ohio 35.150668, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Kyu Chul Chang
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 35.150668 OH
Self-reported in NPPES; status is on the state search - Practice location
- 3000 Arlington Ave, Toledo, OH 43614
- Phone
- (419) 383-4000
- Enumerated
- Jun 12, 2021
- Record last updated
- Jan 21, 2026
- Fax
- (419) 383-3058
- Medicare enrollment
- Enrolled (PECOS I20240708002926); accepts Medicare assignment
- Medical or professional school
- Medical College Of Georgia School Of Medicine, 2020
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 982 in Ohio → Look up another NPI →
Also registered at 3000 Arlington Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ahmad Abdelrahman, MDInternal Medicine Physician1134859192
- Yasser Abu-Sabha, MDStudent in an Organized Health Care Education/Training Program1225886369
- Laana AbutahaStudent in an Organized Health Care Education/Training Program1649080656
- Kelsey AdamsPhysician Assistant1427828458
Verify Kyu Chul Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35.150668Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% fewer Medicare Part D claims than the average hospitalist physician in 2024
342 Medicare Part D claims for 103 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.
Most prescribed
- Amlodipine Besylate19 claims
- Atorvastatin Calcium18 claims
- Metoprolol Succinate17 claims
- Carvedilol12 claims
- Clopidogrel12 claims
- Lisinopril12 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 one group practice
- University OF Toledo Physicians LLCToledo, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kyu Chul Chang among 982 hospitalist physician records in Ohio
Kyu Chul Chang, MD is one of 982 hospitalist physician records with a practice address in Ohio. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 86% of them.
- NPI issued2021 · 86% of these records are older, 9% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 85% of these records are
- Graduated2020 · median 2012 among the 835 with a school on file
- Record last updated2026 · 34% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Ohio
There are 982 hospitalist physician records in Ohio.
All 982 in Ohio → Every provider in Toledo → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Zohaib Ahmed, MDToledo, OH 436141518341544
- Faiza FakharToledo, OH 436141124441449
- Manesh Kumar GangwaniToledo, OH 436141609362474
- Omar Horani, MDToledo, OH 436141962897264
- Asif Mahmood, MDToledo, OH 436141205908324
- Sarmed Mansur, M.D.Toledo, OH 436141104212760
- Nooraldin Merza, M.D.Toledo, OH 436141336672088
- Idrees Mohiuddin, M.D.Toledo, OH 436141518372713
Common questions
What is Kyu Chul Chang, MD's NPI number?
Kyu Chul Chang, MD's National Provider Identifier (NPI) is 1164090577, issued on Jun 12, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Kyu Chul Chang, MD located?
The NPPES record lists a practice address at 3000 Arlington Ave, Toledo, OH, 43614. Phone: (419) 383-4000. Providers update this record themselves, so call before visiting.
How can I verify Kyu Chul Chang, MD's license?
NPPES lists Ohio license number 35.150668, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kyu Chul Chang, MD prescribe under Medicare Part D?
In 2024, Kyu Chul Chang, MD had 342 Medicare Part D claims for 103 beneficiaries; the average among hospitalist physician prescribers was 521. 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.