Zenas Chang, MD, MS - Medicare in Indianapolis, IN

Zenas Chang, MD, MS is a medicare enrolled "Obstetrics & Gynecology" physician in Indianapolis, Indiana. His current practice location is 535 Barnhill Dr Ste 436, Indianapolis, Indiana. You can reach out to his office (for appointments etc.) via phone at (317) 948-7583.

Zenas Chang is licensed to practice in Indiana (license number 01084636A) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1750728242.

Contact Information

Zenas Chang, MD, MS
535 Barnhill Dr Ste 436,
Indianapolis, IN 46202-5116
(317) 948-7583
Not Available

Map and Direction




Physician's Profile

Full NameZenas Chang
GenderMale
Speciality
Experience Years
Location535 Barnhill Dr Ste 436, Indianapolis, Indiana
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Zenas Chang attended and graduated from in
  NPI Data:
  • NPI Number: 1750728242
  • Provider Enumeration Date: 05/24/2013
  • Last Update Date: 03/05/2025
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Zenas Chang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1750728242NPI-NPPES
300042626MedicaidIN
000001425462OtherINANTHEM PTAN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VX0201XObstetrics & Gynecology - Gynecologic Oncology 01084636A (Indiana)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207V00000XObstetrics & Gynecology 01084636A (Indiana)Primary

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. Zenas 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
Zenas Chang, MD, MS
250 N Shadeland Ave,
Indianapolis, IN 46219-4959

Ph: () -
Zenas Chang, MD, MS
535 Barnhill Dr Ste 436,
Indianapolis, IN 46202-5116

Ph: (317) 948-7583

Reviews and Comments


Obstetrics & Gynecology Doctors in Indianapolis, IN

Dr. Elizabeth Ann Wehlage, M.D.
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Practice Location: 8111 Township Line Rd, Indianapolis, IN 46260
Phone: 317-415-7528    Fax: 317-415-7529
Jonathan Baker Lupton, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 8051 S Emerson Ave Ste 400, Indianapolis, IN 46237
Phone: 317-865-3600    Fax: 317-885-3850
Lillie-mae Padilla, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 550 University Blvd, Uh 2440, Indianapolis, IN 46202
Phone: 317-274-1661    Fax: 317-278-9918
James H Brillhart, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 8040 Clearvista Pkwy, Suite 520, Indianapolis, IN 46256
Phone: 317-621-2400    Fax: 317-621-5266
Alan M Golichowski, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 8091 Township Line Rd Ste 108, Indianapolis, IN 46260
Phone: 317-415-8100    
Jon K Hathaway, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 550 University Blvd, Indianapolis, IN 46202
Phone: 317-274-1661    Fax: 317-278-9918
Chemen M Neal, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 550 University Blvd, Indianapolis, IN 46202
Phone: 317-944-1611    Fax: 317-944-7417

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.