William Russell Mckenzie, FNP - Medicare Nurse Practitioner in Farmington, MO

William Russell Mckenzie, FNP is a medicare enrolled "Nurse Practitioner - Family" in Farmington, Missouri. His current practice location is 1101 W Liberty St, Farmington, Missouri. You can reach out to his office (for appointments etc.) via phone at (573) 756-6451.

William Russell Mckenzie is licensed to practice in Missouri (license number 2022045231) 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 1548979255.

Contact Information

William Russell Mckenzie, FNP
1101 W Liberty St,
Farmington, MO 63640-1921
(573) 756-6451
Not Available

Map and Direction




Provider's Profile

Full NameWilliam Russell Mckenzie
GenderMale
SpecialityNurse Practitioner - Family
Location1101 W Liberty St, Farmington, Missouri
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1548979255
  • Provider Enumeration Date: 11/21/2022
  • Last Update Date: 11/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 8820461288
  • Enrollment ID: I20230306000935

Medical Identifiers

Medical identifiers for William Russell Mckenzie such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1548979255NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 2022045231 (Missouri)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 Russell Mckenzie allows following entities to bill medicare on his behalf.
Entity NameSoutheastern Emergency Services Of Memphis Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164454450
PECOS PAC ID: 8921912767
Enrollment ID: O20080108000151
Entity NamePoplar Bluff Emergency Physicians, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679822647
PECOS PAC ID: 0648424614
Enrollment ID: O20130129000611
Entity NameIes Missouri Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336849249
PECOS PAC ID: 1254798416
Enrollment ID: O20230601002637

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 Russell Mckenzie 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 Russell Mckenzie, FNP
1101 W Liberty St,
Farmington, MO 63640-1921

Ph: (573) 756-6451
William Russell Mckenzie, FNP
1101 W Liberty St,
Farmington, MO 63640-1921

Ph: (573) 756-6451

Reviews and Comments


Nurse Practitioner Nurses in Farmington, MO

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Mrs. Megan Danielle Huhman, FNP-BC
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Practice Location: 1103 W Liberty St, Farmington, MO 63640
Phone: 573-756-6751    Fax: 573-756-6807

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.