Gordon K I Chang, MD - Medicare Internal Medicine in Topeka, KS

Gordon K I Chang, MD is a medicare enrolled "Hospitalist" physician in Topeka, Kansas. He graduated from medical school in 1970 and has 54 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Nes Western Group A Professional Corporation, Sutter Valley Medical Foundation and his current practice location is 1700 Sw 7th St, Topeka, Kansas. You can reach out to his office (for appointments etc.) via phone at (785) 295-8359.

Gordon K I Chang is licensed to practice in Kansas (license number 04-34753) 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 1477563047.

Contact Information

Gordon K I Chang, MD
1700 Sw 7th St,
Topeka, KS 66606-2489
(785) 295-8359
(785) 231-5988

Map and Direction




Physician's Profile

Full NameGordon K I Chang
GenderMale
SpecialityInternal Medicine
Experience54 Years
Location1700 Sw 7th St, Topeka, Kansas
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:
  • Gordon K I Chang graduated from medical school in 1970
  NPI Data:
  • NPI Number: 1477563047
  • Provider Enumeration Date: 08/08/2006
  • Last Update Date: 08/10/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 4789724949
  • Enrollment ID: I20091218000250

Medical Identifiers

Medical identifiers for Gordon K I Chang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477563047NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist 04-34753 (Kansas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Seton Medical CenterDaly city, CAHospital
Memorial Medical CenterModesto, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Nes Western Group A Professional Corporation458790295255
Sutter Valley Medical Foundation98300945151919

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. Gordon K I Chang allows following entities to bill medicare on his behalf.
Entity NameSutter Valley Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669846986
PECOS PAC ID: 9830094515
Enrollment ID: O20090311000335
Entity NameNes Western Group A Professional Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487125019
PECOS PAC ID: 4587902952
Enrollment ID: O20190208002821
Entity NameGaps Health Ca
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184283608
PECOS PAC ID: 2668702481
Enrollment ID: O20190920002704

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. Gordon K I 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
Gordon K I Chang, MD
Dept Ch 14389,
Palatine, IL 60055-4389

Ph: (785) 295-5307
Gordon K I Chang, MD
1700 Sw 7th St,
Topeka, KS 66606-2489

Ph: (785) 295-8359

Reviews and Comments


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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.