Dr Hsin-yi Chang, MD - Medicare General Surgery in Barrington, IL

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Dr Hsin-yi Chang, MD is a medicare enrolled "Surgery" physician in Barrington, Illinois. She went to University Of Illinois College Of Med (chi/peor/rock/chm-urb) and graduated in 2002 and has 24 years of diverse experience with area of expertise as General Surgery. She is a member of the group practice Advanced Surgical Care Of Northern Illinois, Ltd and her current practice location is 802 Fox Gln, Barrington, Illinois. You can reach out to her office (for appointments etc.) via phone at (847) 381-8161.

Dr Hsin-yi Chang is licensed to practice in Illinois (license number 036123238) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1932296977.

Contact Information

Dr Hsin-yi Chang, MD
802 Fox Gln,
Barrington, IL 60010-1860
(847) 381-8161
(847) 381-8167

Map and Direction




Physician's Profile

Full NameDr Hsin-yi Chang
GenderFemale
SpecialityGeneral Surgery
Experience24 Years
Location802 Fox Gln, Barrington, Illinois
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Hsin-yi Chang attended and graduated from University Of Illinois College Of Med (chi/peor/rock/chm-urb) in 2002
  NPI Data:
  • NPI Number: 1932296977
  • Provider Enumeration Date: 10/10/2006
  • Last Update Date: 01/03/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 9739280223
  • Enrollment ID: I20090730000286

Medical Identifiers

Medical identifiers for Dr Hsin-yi Chang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1932296977NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery 46574020 (Wisconsin)Secondary
208600000XSurgery 036123238 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Advocate Good Shepherd HospitalBarrington, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Advanced Surgical Care Of Northern Illinois, Ltd05472983748

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Hsin-yi Chang allows following entities to bill medicare on her behalf.
Entity NameAdvanced Surgical Care Of Northern Illinois, Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922169291
PECOS PAC ID: 0547298374
Enrollment ID: O20050802000474

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Hsin-yi Chang is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Hsin-yi Chang, MD
802 Fox Gln,
Barrington, IL 60010-1860

Ph: (847) 381-8161		Dr Hsin-yi Chang, MD
802 Fox Gln,
Barrington, IL 60010-1860

Ph: (847) 381-8161

Reviews and Comments


Surgery Doctors in Barrington, IL

Dr. Robert C. Witkowski, M.D.
Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 27750 W Il Route 22, Suite 130, Barrington, IL 60010
Phone: 847-381-6051    Fax: 847-381-6084
Jill Motl, MD
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 802 Fox Glen Ct, Barrington, IL 60010
Phone: 847-381-8161    Fax: 847-381-8167
Dr. Robert M. Flanigan, M.D.
Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 27750 W Il Route 22, Suite 130, Barrington, IL 60010
Phone: 847-381-6051    Fax: 847-381-6084
Dr. Timothy Vale Votapka, M.D.
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 27750 W Highway 22, Suite 100, Barrington, IL 60010
Phone: 847-816-3000    Fax: 877-676-1549
Dr. Daniel T. Hoeltgen, M.D.
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 27750 W Il Route 22, Suite 130, Barrington, IL 60010
Phone: 847-381-6051    Fax: 847-381-6084
Dr. John R. Cheregi, M.D.
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 802 Fox Glen Ct, Barrington, IL 60010
Phone: 847-381-8161    Fax: 847-381-8167
Dr. Barry S Rosen, M.D.
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 802 Fox Gln, Barrington, IL 60010
Phone: 847-381-8161    Fax: 847-381-8167

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.