Dr James D Greig, MD FACS - Medicare Vascular Surgery in Honolulu, HI

Dr James D Greig, MD FACS is a medicare enrolled "Surgery - Vascular Surgery" physician in Honolulu, Hawaii. He graduated from medical school in 1979 and has 45 years of diverse experience with area of expertise as Vascular Surgery. His current practice location is 321 N Kuakini Street, Suite 814, Honolulu, Hawaii. You can reach out to his office (for appointments etc.) via phone at (808) 533-4544.

Dr James D Greig is licensed to practice in Hawaii (license number MD5036) 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 1720043706.

Contact Information

Dr James D Greig, MD FACS
321 N Kuakini Street, Suite 814,
Honolulu, HI 96817
(808) 533-4544
(808) 532-6766

Map and Direction




Physician's Profile

Full NameDr James D Greig
GenderMale
SpecialityVascular Surgery
Experience45 Years
Location321 N Kuakini Street, Honolulu, 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:
  • Dr James D Greig graduated from medical school in 1979
  NPI Data:
  • NPI Number: 1720043706
  • Provider Enumeration Date: 04/20/2006
  • Last Update Date: 12/17/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 5496870917
  • Enrollment ID: I20100921000270

Medical Identifiers

Medical identifiers for Dr James D Greig such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1720043706NPI-NPPES
01646601MedicaidHI
MD5036OtherHIQHCP
17622OtherHIHMSA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2086S0129XSurgery - Vascular Surgery MD5036 (Hawaii)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
The Queens Medical CenterHonolulu, HIHospital
Kuakini Medical CenterHonolulu, HIHospital
Pali Momi Medical CenterAiea, HIHospital

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 James D Greig allows following entities to bill medicare on his behalf.
Entity NameJames D. Greig, M.d. Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568781623
PECOS PAC ID: 4183749609
Enrollment ID: O20100921000169

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 James D Greig 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 James D Greig, MD FACS
321 N Kuakini Street, Suite 814,
Honolulu, HI 96817

Ph: (808) 533-4544
Dr James D Greig, MD FACS
321 N Kuakini Street, Suite 814,
Honolulu, HI 96817

Ph: (808) 533-4544

Reviews and Comments


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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).

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