Donald Grey, PHYSICIAN ASSISTANT - Medicare Physician Assistant in Waianae, HI

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Donald Grey, PHYSICIAN ASSISTANT is a medicare enrolled "Emergency Medicine" physician in Waianae, Hawaii. He graduated from medical school in 2022 and has 4 years of diverse experience with area of expertise as Physician Assistant. He is a member of the group practice 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) 697-3300.

Donald Grey is licensed to practice in Hawaii (license number AMD-1166-0) 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 1386363257.

Contact Information

Donald Grey, PHYSICIAN ASSISTANT
86-260 Farrington Hwy,
Waianae, HI 96792-3128
(808) 697-3300
(808) 697-3155

Map and Direction




Physician's Profile

Full NameDonald Grey
GenderMale
SpecialityPhysician Assistant
Experience4 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 Grey graduated from medical school in 2022
  NPI Data:
  • NPI Number: 1386363257
  • Provider Enumeration Date: 08/24/2022
  • Last Update Date: 02/14/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7517334766
  • Enrollment ID: I20230804002062

Medical Identifiers

Medical identifiers for Donald Grey such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1386363257NPI-NPPES
AMD-1166-0OtherHIHAWAII STATE LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207N00000XDermatology AMD-1166-0 (Hawaii)Secondary
207P00000XEmergency Medicine AMD-1166-0 (Hawaii)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Waianae District Comprehensive Health And Hospital Board Incorporated9931008349162

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 Grey allows following entities to bill medicare on his behalf.
Entity NameWaianae District Comprehensive Health and Hospital Board Incorporated
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275566424
PECOS PAC ID: 9931008349
Enrollment ID: O20040105000833
Entity NameHawaii Emergency Physicians Associated Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801843198
PECOS PAC ID: 2860390283
Enrollment ID: O20040127001137

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 Grey 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 Grey, PHYSICIAN ASSISTANT
86-260 Farrington Hwy,
Waianae, HI 96792-3128

Ph: (808) 388-9905		Donald Grey, PHYSICIAN ASSISTANT
86-260 Farrington Hwy,
Waianae, HI 96792-3128

Ph: (808) 697-3300

Reviews and Comments


Emergency Medicine Doctors in Waianae, HI

Dr. Eduardo Alpay Tan, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 86-260 Farrington Hwy, Waianae, HI 96792
Phone: 315-751-7747    
Karen A Stanlaw, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 86-260 Farrington Hwy, Waianae Coast Comprehensive Health Center, Waianae, HI 96792
Phone: 920-265-6902    
Dr. Robert Thomas Bonham, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 86-260 Farrington Hwy, Waianae, HI 96792
Phone: 808-696-7081    Fax: 808-696-7093
Dr. Eric C. Nino, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 86-260 Farrington Hwy., Waianae, HI 96792
Phone: 808-697-3501    Fax: 808-697-3670
Dr. Scott Thomas Padavan, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 86-260 Farrington Hwy, Waianae, HI 96792
Phone: 808-696-1501    
Dr. Jeffrey D Ching, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 86-260 Farrington Hwy, Waianae, HI 96792
Phone: 808-696-7081    Fax: 808-696-7093
Dr. Allon Amitai, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 86-260 Farrington Hwy, Waianae, HI 96792
Phone: 808-696-7081    Fax: 808-696-1581

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.