Dr Clayton Lee Foster, MD - Medicare Internal Medicine in Kailua Kona, HI

Dr Clayton Lee Foster, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Kailua Kona, Hawaii. He went to University Of Alabama School Of Medicine and graduated in 2011 and has 13 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Ali'i Health Center and his current practice location is 78-6831 Alii Dr Ste 422, Kailua Kona, Hawaii. You can reach out to his office (for appointments etc.) via phone at (808) 747-8321.

Dr Clayton Lee Foster is licensed to practice in Hawaii (license number MD-22161) 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 1003105255.

Contact Information

Dr Clayton Lee Foster, MD
78-6831 Alii Dr Ste 422,
Kailua Kona, HI 96740-5402
(808) 747-8321
(808) 322-6005

Map and Direction




Physician's Profile

Full NameDr Clayton Lee Foster
GenderMale
SpecialityInternal Medicine
Experience13 Years
Location78-6831 Alii Dr Ste 422, Kailua Kona, 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 Clayton Lee Foster attended and graduated from University Of Alabama School Of Medicine in 2011
  NPI Data:
  • NPI Number: 1003105255
  • Provider Enumeration Date: 03/28/2011
  • Last Update Date: 07/06/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 5991010613
  • Enrollment ID: I20220426000641

Medical Identifiers

Medical identifiers for Dr Clayton Lee Foster such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003105255NPI-NPPES
42132738MedicaidCO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine DR.0054823 (Colorado)Secondary
207RI0200XInternal Medicine - Infectious Disease CDRH.0054823 (Colorado)Secondary
207RI0200XInternal Medicine - Infectious Disease DR.00654823 (Colorado)Secondary
207RI0200XInternal Medicine - Infectious Disease MD-22161 (Hawaii)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Kona Community HospitalKealakekua, HIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ali'i Health Center448698454938

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 Clayton Lee Foster allows following entities to bill medicare on his 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 Clayton Lee Foster 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 Clayton Lee Foster, MD
73-1331 Nawahie Loop,
Kailua Kona, HI 96740-8533

Ph: (205) 602-3311
Dr Clayton Lee Foster, MD
78-6831 Alii Dr Ste 422,
Kailua Kona, HI 96740-5402

Ph: (808) 747-8321

Reviews and Comments


Internal Medicine Doctors in Kailua Kona, HI

Dr. Carrie L. Colmenares Roys, M.D.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 74-517 Honokohau St, Kailua Kona, HI 96740
Phone: 808-334-4400    
Kenneth Mark Riff, M.D.
Infectious Disease
Medicare: Medicare Enrolled
Practice Location: 75-169 Hualalai Rd Ste 301, Kailua Kona, HI 96740
Phone: 808-329-2114    
Dr. Jeffrey Aric Bergsman, MD
Infectious Disease
Medicare: Medicare Enrolled
Practice Location: 75-5995 Kuakini Hwy, Kailua Kona, HI 96740
Phone: 808-329-0774    Fax: 808-329-0776
Dr. Navaid Asad, M.D.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 74-517 Honokohau St, Kailua Kona, HI 96740
Phone: 808-334-4400    
Toby Lee Smith, D.O.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 73-4603 Kaloko Loa Pl, Kailua Kona, HI 96740
Phone: 808-489-4731    
Dr. Wei Boon Ooi, M.D.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 75-184 Hualalai Rd Ste 202, Kailua Kona, HI 96740
Phone: 808-329-8251    Fax: 808-334-0130

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.