Elaina Williamson, ARNP - Medicare Nurse Practitioner in Lake City, FL

Elaina Williamson, ARNP is a medicare enrolled "Nurse Practitioner - Family" in Lake City, Florida. She graduated from nursing school in 2016 and has 8 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Southern Internal Medicine Pllc and her current practice location is 404 Nw Hall Of Fame Dr, Lake City, Florida. You can reach out to her office (for appointments etc.) via phone at (386) 719-2540.

Elaina Williamson is licensed to practice in Florida (license number ARNP9270386) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1053851451.

Contact Information

Elaina Williamson, ARNP
404 Nw Hall Of Fame Dr,
Lake City, FL 32055-4833
(386) 719-2540
Not Available

Map and Direction




Provider's Profile

Full NameElaina Williamson
GenderFemale
SpecialityNurse Practitioner
Experience8 Years
Location404 Nw Hall Of Fame Dr, Lake City, Florida
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Elaina Williamson graduated from nursing school in 2016
  NPI Data:
  • NPI Number: 1053851451
  • Provider Enumeration Date: 03/03/2017
  • Last Update Date: 03/03/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 9133489164
  • Enrollment ID: I20180212001520

Medical Identifiers

Medical identifiers for Elaina Williamson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1053851451NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family ARNP9270386 (Florida)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Southern Internal Medicine Pllc76180525802

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. Elaina Williamson allows following entities to bill medicare on her behalf.
Entity NameSouthern Internal Medicine Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912188624
PECOS PAC ID: 7618052580
Enrollment ID: O20080318000015

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. Elaina 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
Elaina Williamson, ARNP
404 Nw Hall Of Fame Dr,
Lake City, FL 32055-4833

Ph: (386) 719-2540
Elaina Williamson, ARNP
404 Nw Hall Of Fame Dr,
Lake City, FL 32055-4833

Ph: (386) 719-2540

Reviews and Comments


Nurse Practitioner Nurses in Lake City, FL

Mrs. Heather Langston Finnell, APRN-BC
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 777 W Duval St, Lake City, FL 32055
Phone: 386-755-3300    Fax: 386-755-8595
Delanie Sharpe, APRN
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 3140 Nw Medical Center Ln Ste 140, Lake City, FL 32055
Phone: 386-438-5095    
Ms. Ester Llarinas Gamboa, ARNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 619 S Marion Ave, Lake City, FL 32025
Phone: 386-755-3016    Fax: 386-754-6456
Jan Kenneth Gonzales, FNP-C
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 4251 Nw American Ln, Lake City, FL 32055
Phone: 386-758-6143    
Ms. Lindsay Campbell, NP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 619 South Marion Avenue 11 Fa, Department Of Veterans Affairs Medical Center, Lake City, FL 32025
Phone: 386-755-3016    Fax: 386-254-6456
Samantha Lawrence, ARNP, PNP-PC
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 1140 Sw Bascom Norris Dr Ste 104, Lake City, FL 32025
Phone: 386-719-6500    

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.