Graham T Chelius, MD - Medicare Family Practice in Waimea, HI

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Graham T Chelius, MD is a medicare enrolled "Family Medicine" physician in Waimea, Hawaii. He went to University Of Wisconsin School Of Medicine and graduated in 2001 and has 23 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Samuel Mahelona Memorial Hospital and his current practice location is 4643b Waimea Canyon Rd, Waimea, Hawaii. You can reach out to his office (for appointments etc.) via phone at (808) 338-8311.

Graham T Chelius is licensed to practice in Hawaii (license number 15006) 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 1063459311.

Contact Information

Graham T Chelius, MD
4643b Waimea Canyon Rd,
Waimea, HI 96796-0669
(808) 338-8311
(808) 338-0225

Map and Direction




Physician's Profile

Full NameGraham T Chelius
GenderMale
SpecialityFamily Practice
Experience23 Years
Location4643b Waimea Canyon Rd, Waimea, 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:
  • Graham T Chelius attended and graduated from University Of Wisconsin School Of Medicine in 2001
  NPI Data:
  • NPI Number: 1063459311
  • Provider Enumeration Date: 06/02/2006
  • Last Update Date: 03/22/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 8729078324
  • Enrollment ID: I20090110000178

Medical Identifiers

Medical identifiers for Graham T Chelius such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063459311NPI-NPPES
MD8641MedicaidAK

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 5282 (Alaska)Secondary
207Q00000XFamily Medicine 15006 (Hawaii)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Samuel Mahelona Memorial Hospital175927121627

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. Graham T Chelius allows following entities to bill medicare on his behalf.
Entity NameKauai Veterans Memorial Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467510743
PECOS PAC ID: 7911805114
Enrollment ID: O20040128000796
Entity NameSamuel Mahelona Memorial Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346419553
PECOS PAC ID: 1759271216
Enrollment ID: O20040318000116
Entity NameHawaii Health Systems Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679045124
PECOS PAC ID: 4688908924
Enrollment ID: O20190620001532

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. Graham T Chelius 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
Graham T Chelius, MD
Po Box 669, 4643b Waimea Canyon Rd,
Waimea, HI 96796-0669

Ph: (808) 338-8311		Graham T Chelius, MD
4643b Waimea Canyon Rd,
Waimea, HI 96796-0669

Ph: (808) 338-8311

Reviews and Comments


Family Medicine Doctors in Waimea, HI

Amy Guyton, M.D.
Family Medicine
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Practice Location: 4643 Waimea Canyton Dr., Waimea, HI 96796
Phone: 808-338-9431    
Richard B. Lewan Jr., M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 9611 Waena Road, Waimea, HI 96796
Phone: 808-338-1681    Fax: 808-245-9367
Dr. Damien Kapono Chong-hanssen, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4643 Waimea Canyon Drive, Suite B, Waimea, HI 96796
Phone: 808-240-0140    
Dr. Cynthia Dell Horton, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4346 Waimea Canyon Drive, Waimea, HI 96796
Phone: 808-338-9431    Fax: 808-338-9420

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.