Kellie L. Mathewson, NP
Nurse Practitioner · Knoxville, TN
Kellie L. Mathewson, NP is a nurse practitioner with a practice address in Knoxville, Tennessee, and NPI 1780983841, issued on Mar 15, 2011. Check the license (Tennessee 15629, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kellie L. Mathewson
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- 15629 TN
112416 TN
Self-reported in NPPES; status is on the state search - Practice location
- 2030 Falling Waters RD Ste 325, Knoxville, TN 37922
- Phone
- (865) 951-1300
- Enumerated
- Mar 15, 2011
- Record last updated
- Jul 25, 2025
- Medicaid ID
- 1523154 TN
- Medicare enrollment
- Enrolled (PECOS I20110418000258); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 2,303 in Tennessee → Look up another NPI →
Also registered at 2030 Falling Waters RD Ste 325
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hina Kouser, MDInternal Medicine Physician1114977964
Verify Kellie L. Mathewson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 15629Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6.8 times the Medicare Part D claims of the average nurse practitioner in 2024
7,534 Medicare Part D claims for 224 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 141 claims were for opioids.
Most prescribed
- Levothyroxine Sodium386 claims
- Donepezil Hcl343 claims
- Furosemide260 claims
- Mirtazapine237 claims
- Memantine Hcl219 claims
- Lisinopril209 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $219.29
2 payments; by number, the most common kind was food and beverage; the largest payer was Axsome Therapeutics, Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Kellie L. Mathewson among 2,303 nurse practitioner records in Tennessee
Kellie L. Mathewson, NP is one of 2,303 nurse practitioner records with a practice address in Tennessee. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 34% of them.
- NPI issued2011 · 34% of these records are older, 63% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2010 · median 2017 among the 1,331 with a school on file
- Record last updated2025 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
275 nurse practitioner records list a practice address in Knoxville
They are 275 of the 14,339 NPPES records with a practice address in Knoxville, and 2,303 nurse practitioner records in Tennessee.
All 2,303 in Tennessee → Every provider in Knoxville → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Charlie Bartlett, F.N.P.Knoxville, TN 379221821022716
- Allie Dantzker, APRN, MSNKnoxville, TN 379221811519762
- Janet Deese, NPKnoxville, TN 379221700070893
- Nancy Dusek, NPKnoxville, TN 379221588616023
- Jennifer Glenn, FNPKnoxville, TN 379221376551572
- Erica Hill, FNP-CKnoxville, TN 379221255968046
- Heather Joachim, FNP-CKnoxville, TN 379221861984395
- Ilsa Jones, NPKnoxville, TN 379221851768022
Common questions
What is Kellie L. Mathewson, NP's NPI number?
Kellie L. Mathewson, NP's National Provider Identifier (NPI) is 1780983841, issued on Mar 15, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Kellie L. Mathewson, NP located?
The NPPES record lists a practice address at 2030 Falling Waters RD Ste 325, Knoxville, TN, 37922. Phone: (865) 951-1300. Providers update this record themselves, so call before visiting.
How can I verify Kellie L. Mathewson, NP's license?
NPPES lists Tennessee license number 15629, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Kellie L. Mathewson, NP prescribe under Medicare Part D?
In 2024, Kellie L. Mathewson, NP had 7,534 Medicare Part D claims for 224 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.