Dr Richard A Ridao, MD - Medicare Internal Medicine in Honolulu, HI

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Dr Richard A Ridao, MD is a medicare enrolled "Internal Medicine" physician in Honolulu, Hawaii. He went to University Of Hawaii John A. Burns School Of Medicine and graduated in 1988 and has 36 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 1451 S King St, Ste 309, Honolulu, Hawaii. You can reach out to his office (for appointments etc.) via phone at (808) 593-2155.

Dr Richard A Ridao is licensed to practice in Hawaii (license number 6904) 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 1730122060.

Contact Information

Dr Richard A Ridao, MD
1451 S King St, Ste 309,
Honolulu, HI 96814-2506
(808) 593-2155
(808) 593-2156

Map and Direction




Physician's Profile

Full NameDr Richard A Ridao
GenderMale
SpecialityInternal Medicine
Experience36 Years
Location1451 S King St, 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:
  • Dr Richard A Ridao attended and graduated from University Of Hawaii John A. Burns School Of Medicine in 1988
  NPI Data:
  • NPI Number: 1730122060
  • Provider Enumeration Date: 06/14/2006
  • Last Update Date: 02/22/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 6507889839
  • Enrollment ID: I20060112000315

Medical Identifiers

Medical identifiers for Dr Richard A Ridao such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1730122060NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 6904 (Hawaii)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
The Queens Medical CenterHonolulu, HIHospital
Kapiolani Medical Center For Women & ChildrenHonolulu, 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. Dr Richard A Ridao allows following entities to bill medicare on his behalf.
Entity NameThe Queens Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487693586
PECOS PAC ID: 3476454067
Enrollment ID: O20040116000366
Entity NameRichard A Ridao Md Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932304565
PECOS PAC ID: 9335232263
Enrollment ID: O20070907000464
Entity NameUs Med Urgent Care
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073816245
PECOS PAC ID: 6103093364
Enrollment ID: O20120111000901
Entity NameIuc Holdings Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043660939
PECOS PAC ID: 3072800192
Enrollment ID: O20160916001930
Entity NameInsulinic Hawaii
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669102612
PECOS PAC ID: 1456720846
Enrollment ID: O20221206003143
Entity NameHeal Diabetes Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316628738
PECOS PAC ID: 5496119224
Enrollment ID: O20230913000972

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. Dr Richard A Ridao 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
Dr Richard A Ridao, MD
1451 S King St, Ste 309,
Honolulu, HI 96814-2506

Ph: (808) 593-2155		Dr Richard A Ridao, MD
1451 S King St, Ste 309,
Honolulu, HI 96814-2506

Ph: (808) 593-2155

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.