Winfred Y.k. Chang, M.d., Inc. - Medicare Primary Care in Kailua, HI

Winfred Y.k. Chang, M.d., Inc. is a medicare enrolled primary clinic (Internal Medicine) in Kailua, Hawaii. The current practice location for Winfred Y.k. Chang, M.d., Inc. is 407 Uluniu St, Ste. 313, Kailua, Hawaii. For appointments, you can reach them via phone at (808) 261-3364. The mailing address for Winfred Y.k. Chang, M.d., Inc. is 40 Aulike St Ste 411, Kailua, Hawaii and phone number is (808) 261-3364.

Winfred Y.k. Chang, M.d., Inc. is licensed to practice in * (Not Available) (license number ). The clinic also participates in the medicare program and its NPI number is 1457459729. This medical practice accepts medicare insurance (which means this clinic accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance). However, please confirm if they accept your insurance at (808) 261-3364.

Contact Information

Winfred Y.k. Chang, M.d., Inc.
407 Uluniu St
Ste. 313
Kailua
HI 96734-2519
(808) 261-3364
(808) 261-0734

Map and Direction


Primary Care Clinic Profile

Full NameWinfred Y.k. Chang, M.d., Inc.
SpecialityInternal Medicine
Location407 Uluniu St, Kailua, Hawaii
Authorized Official Name and PositionNeiland A. Sadarananda (OFFICE MANAGER)
Authorized Official Contact8082613364
Accepts Medicare InsuranceYes. This clinic participates in medicare program and accept medicare insurance.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Winfred Y.k. Chang, M.d., Inc.
40 Aulike St Ste 411
Kailua
HI 96734-2757

Ph: (808) 261-3364
Winfred Y.k. Chang, M.d., Inc.
407 Uluniu St
Ste. 313
Kailua
HI 96734-2519

Ph: (808) 261-3364

NPI Details:

NPI Number1457459729
Provider Enumeration Date09/20/2006
Last Update Date08/22/2020

Medicare PECOS Information:

Medicare PECOS PAC ID5799876918
Medicare Enrollment IDO20070802000209

Medical Identifiers

Medical identifiers for Winfred Y.k. Chang, M.d., Inc. such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457459729NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine (* (Not Available))Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Winfred Y.k. Chang, M.d., Inc. acts as a billing entity for following providers:
Provider NameSally Malia Chang
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1528041621
PECOS PAC ID: 0042301293
Enrollment ID: I20120831000388

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.