Leon Matsuo, MD - Medicare Internal Medicine in Captain Cook, HI

Leon Matsuo, MD is a medicare enrolled "Internal Medicine" physician in Captain Cook, Hawaii. He went to University Of Hawaii John A. Burns School Of Medicine and graduated in 2007 and has 17 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 82-6066 Mamalahoa Hwy Ste 14, Captain Cook, Hawaii. You can reach out to his office (for appointments etc.) via phone at (808) 825-6557.

Leon Matsuo is licensed to practice in Hawaii (license number MD-16101) 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 1235334947.

Contact Information

Leon Matsuo, MD
82-6066 Mamalahoa Hwy Ste 14,
Captain Cook, HI 96704-8204
(808) 825-6557
(808) 731-6511

Map and Direction




Physician's Profile

Full NameLeon Matsuo
GenderMale
SpecialityInternal Medicine
Experience17 Years
Location82-6066 Mamalahoa Hwy Ste 14, Captain Cook, 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:
  • Leon Matsuo attended and graduated from University Of Hawaii John A. Burns School Of Medicine in 2007
  NPI Data:
  • NPI Number: 1235334947
  • Provider Enumeration Date: 06/21/2007
  • Last Update Date: 03/01/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 0547438947
  • Enrollment ID: I20110802000814

Medical Identifiers

Medical identifiers for Leon Matsuo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235334947NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics MD-16101 (Hawaii)Secondary
207R00000XInternal Medicine MD-16101 (Hawaii)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Kona Community HospitalKealakekua, 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. Leon Matsuo allows following entities to bill medicare on his behalf.
Entity NameWest Hawaii Community Health Center, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952335630
PECOS PAC ID: 1557389400
Enrollment ID: O20051109000287
Entity NameLeon Matsuo Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073019162
PECOS PAC ID: 6305100736
Enrollment ID: O20180510001009

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. Leon Matsuo 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
Leon Matsuo, MD
Po Box 312,
Captain Cook, HI 96704-0312

Ph: (808) 825-6557
Leon Matsuo, MD
82-6066 Mamalahoa Hwy Ste 14,
Captain Cook, HI 96704-8204

Ph: (808) 825-6557

Reviews and Comments


Internal Medicine Doctors in Captain Cook, HI


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.