Mr Nathan Allen Williamson, APRN, NP-C - Medicare Nurse Practitioner in Fort Smith, AR

Mr Nathan Allen Williamson, APRN, NP-C is a medicare enrolled "Nurse Practitioner - Family" in Fort Smith, Arkansas. He graduated from nursing school in 2016 and has 8 years of diverse experience with area of expertise as Nurse Practitioner. He is a member of the group practice Mercy Clinic Fort Smith Communities and his current practice location is 3700 Cliff Dr, Fort Smith, Arkansas. You can reach out to his office (for appointments etc.) via phone at (479) 259-9286.

Mr Nathan Allen Williamson is licensed to practice in Arkansas (license number A004897) 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 1306393061.

Contact Information

Mr Nathan Allen Williamson, APRN, NP-C
3700 Cliff Dr,
Fort Smith, AR 72903-5954
(479) 259-9286
Not Available

Map and Direction




Provider's Profile

Full NameMr Nathan Allen Williamson
GenderMale
SpecialityNurse Practitioner
Experience8 Years
Location3700 Cliff Dr, Fort Smith, Arkansas
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:
  • Mr Nathan Allen Williamson graduated from nursing school in 2016
  NPI Data:
  • NPI Number: 1306393061
  • Provider Enumeration Date: 09/09/2016
  • Last Update Date: 10/30/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 6507154226
  • Enrollment ID: I20161013000247

Medical Identifiers

Medical identifiers for Mr Nathan Allen Williamson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1306393061NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family A004897 (Arkansas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercy Hospital Fort SmithFort smith, ARHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mercy Clinic Fort Smith Communities3870668510283

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. Mr Nathan Allen Williamson allows following entities to bill medicare on his behalf.
Entity NameMercy Clinic Fort Smith Communities
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902073620
PECOS PAC ID: 3870668510
Enrollment ID: O20080814000789

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. Mr Nathan Allen Williamson 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
Mr Nathan Allen Williamson, APRN, NP-C
9101 Jenny Lind Rd,
Fort Smith, AR 72908-9142

Ph: (479) 274-6000
Mr Nathan Allen Williamson, APRN, NP-C
3700 Cliff Dr,
Fort Smith, AR 72903-5954

Ph: (479) 259-9286

Reviews and Comments


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Mrs. Gayla Denise Johnson, FNP
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Phone: 479-484-6000    

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.