William S Lawrence, MD - Medicare Internal Medicine in Kamuela, HI

William S Lawrence, MD is a medicare enrolled "Internal Medicine" physician in Kamuela, Hawaii. His current practice location is 64-1035 Mamalahoa Hwy Ste K, Kamuela, Hawaii. You can reach out to his office (for appointments etc.) via phone at (808) 883-9785.

William S Lawrence is licensed to practice in Hawaii (license number MD-7441) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1336149152.

Contact Information

William S Lawrence, MD
64-1035 Mamalahoa Hwy Ste K,
Kamuela, HI 96743-8440
(808) 883-9785
(808) 887-0546

Map and Direction




Physician's Profile

Full NameWilliam S Lawrence
GenderMale
SpecialityInternal Medicine
Location64-1035 Mamalahoa Hwy Ste K, Kamuela, Hawaii
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1336149152
  • Provider Enumeration Date: 07/22/2005
  • Last Update Date: 03/09/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 5991765323
  • Enrollment ID: I20041013000352

Medical Identifiers

Medical identifiers for William S Lawrence such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336149152NPI-NPPES
06811102MedicaidHI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MD-7441 (Hawaii)Primary

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. William S Lawrence allows following entities to bill medicare on his behalf.
Entity NameIsland Dermatology Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497226054
PECOS PAC ID: 7719210459
Enrollment ID: O20190611002862

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. William S Lawrence 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
William S Lawrence, MD
64-1035 Mamalahoa Hwy Ste K,
Kamuela, HI 96743-8440

Ph: (808) 883-9785
William S Lawrence, MD
64-1035 Mamalahoa Hwy Ste K,
Kamuela, HI 96743-8440

Ph: (808) 883-9785

Reviews and Comments


Internal Medicine Doctors in Kamuela, HI

Dr. Michael W Kimball, M.D.
Internal Medicine
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.
Internal Medicine
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
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 65-1230 Mamalahoa Hwy Ste A10, Kamuela, HI 96743
Phone: 808-823-0103    
Dr. Yashoda Bhaskar, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 65-1241 Pomaikai Pl, Ste 6, Kamuela, HI 96743
Phone: 808-757-9292    
Dr. Kelly Mari Wachi, M.D.
Internal Medicine
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
Internal Medicine
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.