Joshua Ch Tan, MD - Medicare Internal Medicine in Honolulu, HI

Joshua Ch Tan, MD is a medicare enrolled "Internal Medicine" physician in Honolulu, Hawaii. He went to Oral Roberts University School Of Medicine and graduated in 1990 and has 34 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 550 S Beretania St Ste 608, Honolulu, Hawaii. You can reach out to his office (for appointments etc.) via phone at (808) 949-8988.

Joshua Ch Tan is licensed to practice in Hawaii (license number 7552) 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 1922297845.

Contact Information

Joshua Ch Tan, MD
550 S Beretania St Ste 608,
Honolulu, HI 96813-2496
(808) 949-8988
(808) 538-1920

Map and Direction




Physician's Profile

Full NameJoshua Ch Tan
GenderMale
SpecialityInternal Medicine
Experience34 Years
Location550 S Beretania St Ste 608, Honolulu, Hawaii
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:
  • Joshua Ch Tan attended and graduated from Oral Roberts University School Of Medicine in 1990
  NPI Data:
  • NPI Number: 1922297845
  • Provider Enumeration Date: 10/16/2007
  • Last Update Date: 12/11/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 2163491994
  • Enrollment ID: I20060105000165

Medical Identifiers

Medical identifiers for Joshua Ch Tan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922297845NPI-NPPES
07096001MedicaidHI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 7552 (Hawaii)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Bayada Home Health CareHonolulu, HIHome health agency
Bristol Hospice - Hawaii, LlcHonolulu, HIHospice
The Queens Medical CenterHonolulu, HIHospital

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. Joshua Ch Tan allows following entities to bill medicare on his behalf.
Entity NameJoshua Ch Tan Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932166238
PECOS PAC ID: 8224281621
Enrollment ID: O20130115000431

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. Joshua Ch Tan 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
Joshua Ch Tan, MD
550 S Beretania St Ste 608,
Honolulu, HI 96813-2496

Ph: (808) 949-8988
Joshua Ch Tan, MD
550 S Beretania St Ste 608,
Honolulu, HI 96813-2496

Ph: (808) 949-8988

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.