Shona Dawn Knifley, PA
Medical Physician Assistant · Powell, TN
Shona Dawn Knifley, PA is a medical physician assistant with a practice address in Powell, Tennessee, and NPI 1225350275, issued on Feb 18, 2010. Check the license (Tennessee 1828, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Shona Dawn Knifley
- Credential
- PA
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 1828 TN
Self-reported in NPPES; status is on the state search - Practice location
- 7730 Dannaher Dr, Powell, TN 37849
- Phone
- (865) 524-7107
- Enumerated
- Feb 18, 2010
- Record last updated
- Feb 22, 2022
- Fax
- (865) 524-3709
- Medicare enrollment
- Enrolled (PECOS I20101119000465); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 616 in Tennessee → Look up another NPI →
Also registered at 7730 Dannaher Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kailyn Bowman, MSN, APN, FNP-CFamily Nurse Practitioner1093556938
- Leslie Heller, P.A.-CMedical Physician Assistant1720263213
- Shannon HigginsFamily Nurse Practitioner1922758986
- Cynthia Kang-Rotondo, MDDermatology Physician1952377814
- Jamie Roberts, PA-CMedical Physician Assistant1235577537
Verify Shona Dawn Knifley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 1828Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average medical physician assistant in 2024
254 Medicare Part D claims for 103 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Minoxidil38 claims
- Ketoconazole36 claims
- Dupixent Pen25 claims
- Triamcinolone Acetonide25 claims
- Mupirocin22 claims
- Hydrocortisone21 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: $1,604.36
91 payments; by number, the most common kind was food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. The 16,165 providers of this specialty with any payment received $1,055.00 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.
Bills Medicare through one group practice
- Dermatology Specialists PLLCPowell, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Shona Dawn Knifley among 616 medical physician assistant records in Tennessee
Shona Dawn Knifley, PA is one of 616 medical physician assistant records with a practice address in Tennessee. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 39% of them.
- NPI issued2010 · 39% of these records are older, 58% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2009 · median 2015 among the 369 with a school on file
- Record last updated2022 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 medical physician assistant records list a practice address in Powell
They are 5 of the 467 NPPES records with a practice address in Powell, and 616 medical physician assistant records in Tennessee.
All 616 in Tennessee → Every provider in Powell → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Jessica Gibson, PA-CPowell, TN 378491932876653
- Leslie Heller, P.A.-CPowell, TN 378491720263213
- Tammy Newman, PAPowell, TN 378491124109020
- Jamie Roberts, PA-CPowell, TN 378491235577537
- Sarah Crook, PHYSICIAN ASSISTANTRogersville, TN 378571841611357
- Danny Wester, PA-CRogersville, TN 378571275890741
- Stephanie Forsman, PA-CSevierville, TN 378621689373482
- Nancy Hensley, PASevierville, TN 378621427086503
Common questions
What is Shona Dawn Knifley, PA's NPI number?
Shona Dawn Knifley, PA's National Provider Identifier (NPI) is 1225350275, issued on Feb 18, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Shona Dawn Knifley, PA located?
The NPPES record lists a practice address at 7730 Dannaher Dr, Powell, TN, 37849. Phone: (865) 524-7107. Providers update this record themselves, so call before visiting.
How can I verify Shona Dawn Knifley, PA's license?
NPPES lists Tennessee license number 1828, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Shona Dawn Knifley, PA prescribe under Medicare Part D?
In 2024, Shona Dawn Knifley, PA had 254 Medicare Part D claims for 103 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.