Jennifer Chang, MD - Medicare Obstetrics & Gynecology in Orland Park, IL

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Jennifer Chang, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Orland Park, Illinois. Her current practice location is 16011 108th Ave, Orland Park, Illinois. You can reach out to her office (for appointments etc.) via phone at (708) 364-0424.

Jennifer Chang is licensed to practice in Illinois (license number 036159746) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1073172508.

Contact Information

Jennifer Chang, MD
16011 108th Ave,
Orland Park, IL 60467-8786
(708) 364-0424
Not Available

Map and Direction




Physician's Profile

Full NameJennifer Chang
GenderFemale
SpecialityObstetrics & Gynecology
Location16011 108th Ave, Orland Park, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1073172508
  • Provider Enumeration Date: 06/09/2019
  • Last Update Date: 06/27/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9436484987
  • Enrollment ID: I20230906001289

Medical Identifiers

Medical identifiers for Jennifer Chang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1073172508NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 125.073888 (Illinois)Secondary
207V00000XObstetrics & Gynecology 036159746 (Illinois)Primary

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. Jennifer Chang allows following entities to bill medicare on her behalf.
Entity NameOb-gyn Health Associates Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699721134
PECOS PAC ID: 7315996493
Enrollment ID: O20050114000763

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. Jennifer 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
Jennifer Chang, MD
16011 108th Ave,
Orland Park, IL 60467-8786

Ph: (312) 942-5000		Jennifer Chang, MD
16011 108th Ave,
Orland Park, IL 60467-8786

Ph: (708) 364-0424

Reviews and Comments


Obstetrics & Gynecology Doctors in Orland Park, IL

Michael D Villwock, APRN, CNP
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 15300 West Ave Ste 20, Orland Park, IL 60462
Phone: 708-460-5550    Fax: 708-226-2595
Dr. Fouad Al-qawasmi, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 7714 W 159th St, Orland Park, IL 60462
Phone: 708-429-2020    Fax: 708-598-0123
Whitney Jean Sigala, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 16011 108th Ave, Orland Park, IL 60467
Phone: 708-873-2000    
Dr. Sam F Flosi, D.O.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 16609 107th St, Orland Park, IL 60467
Phone: 708-645-8080    Fax: 708-645-8081
Mrs. Megan Joy Dejong, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 15300 West Ave, Suite 120, Orland Park, IL 60462
Phone: 708-590-5304    Fax: 708-590-5308
Dr. Kara Linn Totonchi, D.O.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 16011 108th Ave, Orland Park, IL 60467
Phone: 708-873-2000    Fax: 708-364-0430

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.