Hsin-Yi Chang, MD
Surgery Physician · Barrington, IL
Hsin-Yi Chang, MD is a surgery physician with a practice address in Barrington, Illinois, and NPI 1932296977, issued on Oct 10, 2006. Check the license (Illinois 036123238, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Hsin-Yi Chang
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License numbers
- 036123238 IL
46574020 WI
Self-reported in NPPES; status is on the state search - Practice location
- 802 Fox Gln, Barrington, IL 60010
- Phone
- (847) 381-8161
- Enumerated
- Oct 10, 2006
- Record last updated
- Jan 3, 2022
- Fax
- (847) 381-8167
- Medicare enrollment
- Enrolled (PECOS I20090730000286); accepts Medicare assignment
- Medical or professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 2002
- Entity
- Type 1 · individual
Also registered at 802 Fox Gln
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Ondrula, MDSurgery Physician1013950690
- Barry Rosen, M.D.Surgery Physician1851315949
Verify Hsin-Yi Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036123238Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% more Medicare Part D claims than the average surgery physician in 2024
164 Medicare Part D claims for 132 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 127 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen113 claims
- Acetaminophen-Codeine11 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.
Industry payments in 2024: $296.23
5 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Advanced Surgical Care OF Northern Illinois, LtdBarrington, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Surgery Physician providers in Illinois
There are 1,520 surgery physician records in Illinois.
Other surgery physician records in Illinois
- Douglas Aach, MDShiloh, IL1508817040
- Andrew Abadier, DOChicago, IL1124657473
- Shabirhusain Abadin, M.D.Chicago, IL1467712596
- Iftikharul Abbasy, MDOak Brook, IL1104814755
- Mahmoud Abd-El-Hafez, MDSpringfield, IL1710516943
- Samir Abdo, M.D.Eldorado, IL1578612982
- Chandrakumaran Abivarma, M.D.Park Ridge, IL1467135137
- Gerard Abood, M.DMaywood, IL1629237227
- Mohammad Abou El-Ezz, MDChicago, IL1790536746
- Gifty Abraham, M.D.Maywood, IL1881039279
Common questions
What is Hsin-Yi Chang, MD's NPI number?
Hsin-Yi Chang, MD's National Provider Identifier (NPI) is 1932296977, issued on Oct 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Hsin-Yi Chang, MD located?
The NPPES record lists a practice address at 802 Fox Gln, Barrington, IL, 60010. Phone: (847) 381-8161. Providers update this record themselves, so call before visiting.
How can I verify Hsin-Yi Chang, MD's license?
NPPES lists Illinois license number 036123238, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Hsin-Yi Chang, MD prescribe under Medicare Part D?
In 2024, Hsin-Yi Chang, MD had 164 Medicare Part D claims for 132 beneficiaries; the average among surgery physician prescribers was 147. 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.