Dr Nathan Joseph Kessler, DO - Medicare Pediatrics in Waimea, HI

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Dr Nathan Joseph Kessler, DO is a medicare enrolled "Pediatrics" physician in Waimea, Hawaii. His current practice location is 4643 Waimea Canyon Drive, Waimea, Hawaii. You can reach out to his office (for appointments etc.) via phone at (206) 434-2920.

Dr Nathan Joseph Kessler is licensed to practice in Hawaii (license number DOS-2440) 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 1033612874.

Contact Information

Dr Nathan Joseph Kessler, DO
4643 Waimea Canyon Drive,
Waimea, HI 96796
(206) 434-2920
Not Available

Map and Direction




Physician's Profile

Full NameDr Nathan Joseph Kessler
GenderMale
SpecialityPediatrics
Location4643 Waimea Canyon Drive, Waimea, Hawaii
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1033612874
  • Provider Enumeration Date: 03/16/2018
  • Last Update Date: 07/07/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 3577989524
  • Enrollment ID: I20230925002218

Medical Identifiers

Medical identifiers for Dr Nathan Joseph Kessler such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033612874NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics DOS-2440 (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. Dr Nathan Joseph Kessler allows following entities to bill medicare on his behalf.
Entity NameKauai Veterans Memorial Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467510743
PECOS PAC ID: 7911805114
Enrollment ID: O20040128000796
Entity NameSamuel Mahelona Memorial Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346419553
PECOS PAC ID: 1759271216
Enrollment ID: O20040318000116

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 Nathan Joseph Kessler 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 Nathan Joseph Kessler, DO
Po Box 337,
Waimea, HI 96796-0337

Ph: (083) 338-9431		Dr Nathan Joseph Kessler, DO
4643 Waimea Canyon Drive,
Waimea, HI 96796

Ph: (206) 434-2920

Reviews and Comments


Pediatrics Doctors in Waimea, HI


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.