Dr William Paul Diehl Iv, DO - Medicare Internal Medicine in Bonners Ferry, ID

  1. Home
  2. Internal Medicine
  3. ID
  4. Bonners Ferry
Dr William Paul Diehl Iv, DO is a medicare enrolled "Internal Medicine" physician in Bonners Ferry, Idaho. He graduated from medical school in 2018 and has 7 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Boundary Community Hospital and his current practice location is 6640 Kaniksu St, Bonners Ferry, Idaho. You can reach out to his office (for appointments etc.) via phone at (208) 267-3141.

Dr William Paul Diehl Iv is licensed to practice in Idaho (license number O-1461) 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 1275038093.

Contact Information

Dr William Paul Diehl Iv, DO
6640 Kaniksu St,
Bonners Ferry, ID 83805-7532
(208) 267-3141
Not Available

Map and Direction




Physician's Profile

Full NameDr William Paul Diehl Iv
GenderMale
SpecialityInternal Medicine
Experience7 Years
Location6640 Kaniksu St, Bonners Ferry, Idaho
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 William Paul Diehl Iv graduated from medical school in 2018
  NPI Data:
  • NPI Number: 1275038093
  • Provider Enumeration Date: 03/25/2018
  • Last Update Date: 10/08/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 2365790797
  • Enrollment ID: I20210524002866

Medical Identifiers

Medical identifiers for Dr William Paul Diehl Iv such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1275038093NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist O-1461 (Idaho)Secondary
207R00000XInternal Medicine O-1461 (Idaho)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Boundary Community HospitalBonners ferry, IDHospital

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 William Paul Diehl Iv allows following entities to bill medicare on his behalf.
Entity NameInternal Medicine Associates, P.a.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154361988
PECOS PAC ID: 1759366818
Enrollment ID: O20040622001333
Entity NameBonner General Hospital Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154563963
PECOS PAC ID: 4082690466
Enrollment ID: O20040626000014
Entity NameBoundary Community Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801896683
PECOS PAC ID: 3274583406
Enrollment ID: O20050126000312
Entity NameDiehl Internal Medicine
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396489696
PECOS PAC ID: 0749668846
Enrollment ID: O20220601002596

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 William Paul Diehl Iv 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 William Paul Diehl Iv, DO
6640 Kaniksu St,
Bonners Ferry, ID 83805-7532

Ph: (208) 267-3141		Dr William Paul Diehl Iv, DO
6640 Kaniksu St,
Bonners Ferry, ID 83805-7532

Ph: (208) 267-3141

Reviews and Comments


Internal Medicine Doctors in Bonners Ferry, ID

Riley Diehl, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6640 Kaniksu St, Bonners Ferry, ID 83805
Phone: 208-267-3141    
Marilyn Strand, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 6635 Comanche St, Bonners Ferry, ID 83805
Phone: 208-267-1718    Fax: 208-267-7739

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.