Maria Corazon Chang, MD - Medicare Gastroenterology in Wichita, KS

Maria Corazon Chang, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Wichita, Kansas. She graduated from medical school in 1990 and has 34 years of diverse experience with area of expertise as Gastroenterology. She is a member of the group practice Comanche County Healthcare Corporation, Digestive Disease Specialists Inc and her current practice location is 3311 E Murdock St, Wichita, Kansas. You can reach out to her office (for appointments etc.) via phone at (316) 689-9590.

Maria Corazon Chang is licensed to practice in Kansas (license number 29174) 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 1730281932.

Contact Information

Maria Corazon Chang, MD
3311 E Murdock St,
Wichita, KS 67208-3054
(316) 689-9590
(316) 689-9798

Map and Direction




Physician's Profile

Full NameMaria Corazon Chang
GenderFemale
SpecialityGastroenterology
Experience34 Years
Location3311 E Murdock St, Wichita, Kansas
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:
  • Maria Corazon Chang graduated from medical school in 1990
  NPI Data:
  • NPI Number: 1730281932
  • Provider Enumeration Date: 09/01/2006
  • Last Update Date: 09/30/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 4587699475
  • Enrollment ID: I20170427002049

Medical Identifiers

Medical identifiers for Maria Corazon Chang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1730281932NPI-NPPES
105899OtherMEDICARE
200409990AMedicaidKS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 29174 (Kansas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Integris Southwest Medical CenterOklahoma city, OKHospital
Comanche County Memorial HospitalLawton, OKHospital
Integris Baptist Medical Center, IncOklahoma city, OKHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Comanche County Healthcare Corporation074919243383
Digestive Disease Specialists Inc731593927945

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. Maria Corazon Chang allows following entities to bill medicare on her behalf.
Entity NameComanche County Healthcare Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053352690
PECOS PAC ID: 0749192433
Enrollment ID: O20031106000742
Entity NameDigestive Disease Specialists Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366489213
PECOS PAC ID: 7315939279
Enrollment ID: O20040331001151
Entity NameIntegris Ddsi Endoscopy Centers Llc
Entity TypePart B Supplier - Ambulatory Surgical Center
Entity IdentifiersNPI Number: 1497347934
PECOS PAC ID: 3072928266
Enrollment ID: O20210222001178

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. Maria Corazon 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
Maria Corazon Chang, MD
Po Box 8035,
Wichita, KS 67208-0035

Ph: () -
Maria Corazon Chang, MD
3311 E Murdock St,
Wichita, KS 67208-3054

Ph: (316) 689-9590

Reviews and Comments


Internal Medicine Doctors in Wichita, KS

Ahmad Qaddour, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 9300 E 29th St N, Suite 310, Wichita, KS 67226
Phone: 316-858-9000    Fax: 316-858-9005
Kathryn Watkins Brickman, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 550 N Hillside St, Wichita, KS 67214
Phone: 316-962-2000    Fax: 303-306-7753
Ray F Fisher, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 818 N Carriage Pkwy, Wichita, KS 67208
Phone: 316-651-2252    Fax: 316-651-2314
Mitchell A Morgan, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1131 S Clifton Ave, Suite B, Wichita, KS 67218
Phone: 316-462-1040    Fax: 316-462-1042
Dr. Kent B Murray, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 5500 E Kellogg Dr, Wichita, KS 67218
Phone: 316-651-3603    Fax: 316-651-6666
Dr. Raghu C Chaparala, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 2160 W 21st St N, Wichita, KS 67203
Phone: 316-267-7175    Fax: 316-425-7799
Layne M Reusser, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 9350 E 35th St N, Ste 101, Wichita, KS 67226
Phone: 316-265-1308    Fax: 316-712-9286

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.