Ray Hsiao Md Inc - Medicare Primary Care in Hacienda Heights, CA

Ray Hsiao Md Inc is a medicare enrolled primary clinic (Internal Medicine) in Hacienda Heights, California. The current practice location for Ray Hsiao Md Inc is 1850 S Azusa Ave, Suite 308, Hacienda Heights, California. For appointments, you can reach them via phone at (626) 854-7866. The mailing address for Ray Hsiao Md Inc is 1850 S Azusa Ave, Suite 308, Hacienda Heights, California and phone number is (626) 854-7866.

Ray Hsiao Md Inc is licensed to practice in California (license number G70571). The clinic also participates in the medicare program and its NPI number is 1710062401. 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 (626) 854-7866.

Contact Information

Ray Hsiao Md Inc
1850 S Azusa Ave
Suite 308
Hacienda Heights
CA 91745-6813
(626) 854-7866
(626) 820-0666

Map and Direction


Primary Care Clinic Profile

Full NameRay Hsiao Md Inc
SpecialityInternal Medicine
Location1850 S Azusa Ave, Hacienda Heights, California
Authorized Official Name and PositionRay Hsaio (PRESIDENT)
Authorized Official Contact6268547866
Accepts Medicare InsuranceYes. This clinic participates in medicare program and accept medicare insurance.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Ray Hsiao Md Inc
1850 S Azusa Ave
Suite 308
Hacienda Heights
CA 91745-6813

Ph: (626) 854-7866
Ray Hsiao Md Inc
1850 S Azusa Ave
Suite 308
Hacienda Heights
CA 91745-6813

Ph: (626) 854-7866

NPI Details:

NPI Number1710062401
Provider Enumeration Date10/25/2006
Last Update Date09/30/2011

Medicare PECOS Information:

Medicare PECOS PAC ID6608922042
Medicare Enrollment IDO20090925000458

Medical Identifiers

Medical identifiers for Ray Hsiao Md Inc such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1710062401NPI-NPPES
00G705711MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine G70571 (California)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Ray Hsiao Md Inc acts as a billing entity for following providers:
Provider NameRay J Hsiao
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1164507869
PECOS PAC ID: 4183537731
Enrollment ID: I20090925000451

Reviews and Comments


Internal Medicine in Hacienda Heights, CA

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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.