Dr Ron D Ah Loy, MD - Medicare Gastroenterology in Kamuela, HI

Dr Ron D Ah Loy, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Kamuela, Hawaii. He went to University Of Hawaii John A. Burns School Of Medicine and graduated in 1978 and has 46 years of diverse experience with area of expertise as Gastroenterology. His current practice location is 64-5188 Kinohou St, Kamuela, Hawaii. You can reach out to his office (for appointments etc.) via phone at (808) 887-0600.

Dr Ron D Ah Loy is licensed to practice in Hawaii (license number MD4748) 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 1598795403.

Contact Information

Dr Ron D Ah Loy, MD
64-5188 Kinohou St,
Kamuela, HI 96743-8409
(808) 887-0600
(808) 887-6699

Map and Direction




Physician's Profile

Full NameDr Ron D Ah Loy
GenderMale
SpecialityGastroenterology
Experience46 Years
Location64-5188 Kinohou St, Kamuela, 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 Ron D Ah Loy attended and graduated from University Of Hawaii John A. Burns School Of Medicine in 1978
  NPI Data:
  • NPI Number: 1598795403
  • Provider Enumeration Date: 07/04/2006
  • Last Update Date: 06/18/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 6901796630
  • Enrollment ID: I20040727000261

Medical Identifiers

Medical identifiers for Dr Ron D Ah Loy such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1598795403NPI-NPPES
01314401MedicaidHI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MD4748 (Hawaii)Secondary
207RG0100XInternal Medicine - Gastroenterology MD4748 (Hawaii)Primary
207RI0200XInternal Medicine - Infectious Disease MD4748 (Hawaii)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
North Hawaii Community HospitalKamuela, 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 Ron D Ah Loy allows following entities to bill medicare on his behalf.
Entity NameRon D Ah Loy Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942323431
PECOS PAC ID: 8921998659
Enrollment ID: O20040317000714

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 Ron D Ah Loy 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 Ron D Ah Loy, MD
64-5188 Kinohou St,
Kamuela, HI 96743-8409

Ph: (808) 887-0600
Dr Ron D Ah Loy, MD
64-5188 Kinohou St,
Kamuela, HI 96743-8409

Ph: (808) 887-0600

Reviews and Comments


Internal Medicine Doctors in Kamuela, HI

Dr. Michael W Kimball, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 64-5188 Kinohou St, Kamuela, HI 96743
Phone: 808-887-0600    Fax: 808-887-6699
Dr. Sharon Vitousek, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 65-1219 Laelae Pl, Kamuela, HI 96743
Phone: 808-885-4692    Fax: 808-887-1474
Lorraine Sonoda-fogel, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 65-1230 Mamalahoa Hwy Ste A10, Kamuela, HI 96743
Phone: 808-823-0103    
William S. Lawrence, M.D.
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 64-1035 Mamalahoa Hwy Ste K, Kamuela, HI 96743
Phone: 808-883-9785    Fax: 808-887-0546
Dr. Yashoda Bhaskar, M.D.
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 65-1241 Pomaikai Pl, Ste 6, Kamuela, HI 96743
Phone: 808-757-9292    
Dr. Kelly Mari Wachi, M.D.
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 65-1230 Mamalahoa Hwy, Suite C21, Kamuela, HI 96743
Phone: 808-887-0033    Fax: 808-887-0035
Dr. Neal J Shikuma, M.D., FACC
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 65-1230 Mamalahoa Hwy, Kamuela, HI 96743
Phone: 808-887-6410    Fax: 808-887-6429

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.