Dr Jayson Takeji Masaki, MD - Medicare Psychiatry & Neurology in Mililani, HI

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Dr Jayson Takeji Masaki, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Mililani, Hawaii. His current practice location is 100 Kahelu Ave Ste 232, Mililani, Hawaii. You can reach out to his office (for appointments etc.) via phone at (808) 207-9800.

Dr Jayson Takeji Masaki is licensed to practice in Illinois (license number 125066569) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1972985588.

Contact Information

Dr Jayson Takeji Masaki, MD
100 Kahelu Ave Ste 232,
Mililani, HI 96789-3962
(808) 207-9800
(725) 215-9036

Map and Direction




Physician's Profile

Full NameDr Jayson Takeji Masaki
GenderMale
SpecialityPsychiatry & Neurology - Psychiatry
Location100 Kahelu Ave Ste 232, Mililani, Hawaii
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1972985588
  • Provider Enumeration Date: 06/19/2015
  • Last Update Date: 07/22/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 3577811314
  • Enrollment ID: I20200520003342

Medical Identifiers

Medical identifiers for Dr Jayson Takeji Masaki such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972985588NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry 125066569 (Illinois)Primary

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 Jayson Takeji Masaki allows following entities to bill medicare on his behalf.
Entity NameCarle Health Care Incorporated
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154653947
PECOS PAC ID: 3577515774
Enrollment ID: O20100513000829
Entity NameUhs Of Hartgrove, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396012951
PECOS PAC ID: 3173611738
Enrollment ID: O20120817000145

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 Jayson Takeji Masaki 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 Jayson Takeji Masaki, MD
100 Kahelu Ave Ste 232,
Mililani, HI 96789-3962

Ph: (808) 207-9800		Dr Jayson Takeji Masaki, MD
100 Kahelu Ave Ste 232,
Mililani, HI 96789-3962

Ph: (808) 207-9800

Reviews and Comments


Psychiatry & Neurology Doctors in Mililani, HI

Philip V Bohnert, MD
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 95390 Kuahelani Ave, Mililani, HI 96789
Phone: 808-627-3200    Fax: 808-623-7872
Gerald D Evans, M.D.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 95-223 Auhaele Loop, Mililani, HI 96789
Phone: 808-625-0112    

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.