Graham Michael Cormack, MD - Medicare Critical Care (intensivists) in Pearl City, HI

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Graham Michael Cormack, MD is a medicare enrolled "Internal Medicine" physician in Pearl City, Hawaii. He graduated from medical school in 2004 and has 21 years of diverse experience with area of expertise as Critical Care (intensivists). He is a member of the group practice Aloha Critical Care Associates Llp and his current practice location is 1279 Waimano Home Rd, Pearl City, Hawaii. You can reach out to his office (for appointments etc.) via phone at (808) 454-2808.

Graham Michael Cormack is licensed to practice in Hawaii (license number 13938) 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 1316058514.

Contact Information

Graham Michael Cormack, MD
1279 Waimano Home Rd,
Pearl City, HI 96782-2130
(808) 454-2808
Not Available

Map and Direction




Physician's Profile

Full NameGraham Michael Cormack
GenderMale
SpecialityCritical Care (intensivists)
Experience21 Years
Location1279 Waimano Home Rd, Pearl City, 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 Michael Cormack graduated from medical school in 2004
  NPI Data:
  • NPI Number: 1316058514
  • Provider Enumeration Date: 08/31/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 5395819122
  • Enrollment ID: I20091001000295

Medical Identifiers

Medical identifiers for Graham Michael Cormack such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1316058514NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 13938 (Hawaii)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Straub Clinic And HospitalHonolulu, HIHospital
Pali Momi Medical CenterAiea, HIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Aloha Critical Care Associates Llp387052295613

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 Michael Cormack allows following entities to bill medicare on his behalf.
Entity NameHawaii Permanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710945969
PECOS PAC ID: 7618880667
Enrollment ID: O20031106000625
Entity NameAloha Critical Care Associates Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245286772
PECOS PAC ID: 3870522956
Enrollment ID: O20050809000637
Entity NameSound Physicians Of Hawaii Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740658053
PECOS PAC ID: 8628378973
Enrollment ID: O20151118002302

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 Michael Cormack 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 Michael Cormack, MD
1279 Waimano Home Rd,
Pearl City, HI 96782-2130

Ph: () -		Graham Michael Cormack, MD
1279 Waimano Home Rd,
Pearl City, HI 96782-2130

Ph: (808) 454-2808

Reviews and Comments


Internal Medicine Doctors in Pearl City, HI

Dr. Hausen Cheong, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 803 Kamehameha Hwy, Suite #412, Pearl City, HI 96782
Phone: 808-455-9095    Fax: 808-455-6113

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.