Dr Ly M Gau, DO - Medicare Internal Medicine in Kailua-kona, HI

Dr Ly M Gau, DO is a medicare enrolled "Family Medicine - Geriatric Medicine" physician in Kailua-kona, Hawaii. She went to Michigan State University College Of Osteopathic Medicine and graduated in 1998 and has 26 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Alii Health Center and her current practice location is 78-6831 Ali'i Drive, Suite 328, Kailua-kona, Hawaii. You can reach out to her office (for appointments etc.) via phone at (808) 747-8321.

Dr Ly M Gau is licensed to practice in Hawaii (license number DOS-1405) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1386696318.

Contact Information

Dr Ly M Gau, DO
78-6831 Ali'i Drive, Suite 328,
Kailua-kona, HI 96740
(808) 747-8321
(808) 334-0930

Map and Direction




Physician's Profile

Full NameDr Ly M Gau
GenderFemale
SpecialityInternal Medicine
Experience26 Years
Location78-6831 Ali'i Drive, Kailua-kona, Hawaii
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Ly M Gau attended and graduated from Michigan State University College Of Osteopathic Medicine in 1998
  NPI Data:
  • NPI Number: 1386696318
  • Provider Enumeration Date: 05/17/2006
  • Last Update Date: 06/12/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 2668463373
  • Enrollment ID: I20120622000135

Medical Identifiers

Medical identifiers for Dr Ly M Gau such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1386696318NPI-NPPES
114766241MedicaidMI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207QG0300XFamily Medicine - Geriatric Medicine 5101013844 (Michigan)Secondary
207QG0300XFamily Medicine - Geriatric Medicine DOS-1405 (Hawaii)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Kona Community HospitalKealakekua, HIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Alii Health Center448698454937

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 Ly M Gau allows following entities to bill medicare on her behalf.
Entity NameAlii Health Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285107698
PECOS PAC ID: 4486984549
Enrollment ID: O20191002003639

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 Ly M Gau 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 Ly M Gau, DO
78-6831 Ali'i Drive, Suite 328,
Kailua-kona, HI 96740

Ph: (808) 747-8321
Dr Ly M Gau, DO
78-6831 Ali'i Drive, Suite 328,
Kailua-kona, HI 96740

Ph: (808) 747-8321

Reviews and Comments


Family Medicine Doctors in Kailua-kona, HI

Dr. Roselia Schlichtig Conrad, D.O.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 77-6539 Alii Dr B, Kailua-kona, HI 96740
Phone: 808-322-0141    
Walter J Wang, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 74-5620 Palani Rd, Suite 100, Kailua-kona, HI 96740
Phone: 808-331-8860    Fax: 808-334-1620

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.