Donald Simpson Ii, MD - Medicare Psychiatry in Waianae, HI

Donald Simpson Ii, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Waianae, Hawaii. He graduated from medical school in 2014 and has 10 years of diverse experience with area of expertise as Psychiatry. He is a member of the group practice State Of Oklahoma, Waianae District Comprehensive Health And Hospital Board, Incorporated and his current practice location is 86-260 Farrington Hwy, Waianae, Hawaii. You can reach out to his office (for appointments etc.) via phone at (808) 697-3469.

Donald Simpson Ii is licensed to practice in Hawaii (license number MD-21230) 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 1275916207.

Contact Information

Donald Simpson Ii, MD
86-260 Farrington Hwy,
Waianae, HI 96792-3128
(808) 697-3469
(808) 697-3551

Map and Direction




Physician's Profile

Full NameDonald Simpson Ii
GenderMale
SpecialityPsychiatry
Experience10 Years
Location86-260 Farrington Hwy, Waianae, 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:
  • Donald Simpson Ii graduated from medical school in 2014
  NPI Data:
  • NPI Number: 1275916207
  • Provider Enumeration Date: 07/08/2015
  • Last Update Date: 11/22/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 8022371061
  • Enrollment ID: I20180404001886

Medical Identifiers

Medical identifiers for Donald Simpson Ii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1275916207NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry MD21230 (Hawaii)Secondary
2084P0800XPsychiatry & Neurology - Psychiatry 31377 (Oklahoma)Secondary
2084P0800XPsychiatry & Neurology - Psychiatry 036.145755 (Illinois)Secondary
390200000XStudent In An Organized Health Care Education/training Program 036.145755 (Illinois)Secondary
2084P0800XPsychiatry & Neurology - Psychiatry MD-21230 (Hawaii)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
State Of Oklahoma448655896258
Waianae District Comprehensive Health And Hospital Board, Incorporated9931008349113

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. Donald Simpson Ii allows following entities to bill medicare on his behalf.
Entity NameState Of Oklahoma
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588755532
PECOS PAC ID: 4486558962
Enrollment ID: O20031125000846

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. Donald Simpson Ii 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
Donald Simpson Ii, MD
86-260 Farrington Hwy,
Waianae, HI 96792-3128

Ph: (808) 697-3469
Donald Simpson Ii, MD
86-260 Farrington Hwy,
Waianae, HI 96792-3128

Ph: (808) 697-3469

Reviews and Comments


Psychiatry & Neurology Doctors in Waianae, HI

Dr. Robert S.y. Young, M.D.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 86-260 Farrington Hwy, Waianae, HI 96792
Phone: 808-696-7081    Fax: 808-696-7093
Peter Y Yamamoto, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 86-226 Farrington Hwy, Waianae, HI 96792
Phone: 808-696-4211    Fax: 808-696-5516
Minh-duc Huynh, D.O.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 86-260 Farrington Hwy, Waianae, HI 96792
Phone: 808-697-3300    

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.