Mattie Lethermon, AGACNP-BC - Medicare Nurse Practitioner in Claremore, OK

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Mattie Lethermon, AGACNP-BC is a medicare enrolled "Nurse Practitioner - Acute Care" in Claremore, Oklahoma. Her current practice location is 1220 N Florence Ave, Claremore, Oklahoma. You can reach out to her office (for appointments etc.) via phone at (918) 341-5311.

Mattie Lethermon is licensed to practice in Oklahoma (license number 214829) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1740063577.

Contact Information

Mattie Lethermon, AGACNP-BC
1220 N Florence Ave,
Claremore, OK 74017-4381
(918) 341-5311
Not Available

Map and Direction




Provider's Profile

Full NameMattie Lethermon
GenderFemale
SpecialityNurse Practitioner - Acute Care
Location1220 N Florence Ave, Claremore, Oklahoma
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1740063577
  • Provider Enumeration Date: 08/15/2023
  • Last Update Date: 08/15/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0345696530
  • Enrollment ID: I20231024002967

Medical Identifiers

Medical identifiers for Mattie Lethermon such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1740063577NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LA2100XNurse Practitioner - Acute Care 214829 (Oklahoma)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. Mattie Lethermon allows following entities to bill medicare on her behalf.
Entity NameAhs Oklahoma Physician Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235182775
PECOS PAC ID: 9436122496
Enrollment ID: O20040817001197
Entity NameCreek Nation Hospital & Clinics
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366593923
PECOS PAC ID: 5698786226
Enrollment ID: O20070821000130

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. Mattie Lethermon 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
Mattie Lethermon, AGACNP-BC
4937 S Quincy Ave,
Tulsa, OK 74105-4730

Ph: (620) 515-4814		Mattie Lethermon, AGACNP-BC
1220 N Florence Ave,
Claremore, OK 74017-4381

Ph: (918) 341-5311

Reviews and Comments


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Melissa Nell Gingerich,
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Linda A Meredith, NP
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Practice Location: 3001 W Blue Starr Dr, Claremore, OK 74017
Phone: 918-342-5432    Fax: 918-342-0835

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.