Derek Allen Michael, PA
Physician Assistant · Knoxville, TN
Derek Allen Michael, PA is a physician assistant with a practice address in Knoxville, Tennessee, and NPI 1437496957, issued on Jan 4, 2013. Check the license with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Derek Allen Michael
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 4307 Ball Camp Pike, Knoxville, TN 37921
- Phone
- (865) 524-1234
- Enumerated
- Jan 4, 2013
- Record last updated
- Jan 4, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,055 in Tennessee → Look up another NPI →
Also registered at 4307 Ball Camp Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Andrew Hosenfeld, DCChiropractor1023050424
- Carl Hosenfeld, DCChiropractor1487694212
Verify Derek Allen Michael in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average physician assistant in 2024
24 Medicare Part D claims, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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: $74.89
4 payments; by number, the most common kind was food and beverage; the largest payer was Galderma Laboratories, L.P. The 64,719 providers of this specialty with any payment received $841.65 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.
Derek Allen Michael among 3,055 physician assistant records in Tennessee
Derek Allen Michael, PA is one of 3,055 physician assistant records with a practice address in Tennessee. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 28% of them.
- NPI issued2013 · 28% of these records are older, 69% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2013 · 30% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
399 physician assistant records list a practice address in Knoxville
They are 399 of the 14,339 NPPES records with a practice address in Knoxville, and 3,055 physician assistant records in Tennessee.
All 3,055 in Tennessee → Every provider in Knoxville → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Jerry Gouge, PA-CKnoxville, TN 379211720218050
- Kaler Ray, PA-CKnoxville, TN 379211346839495
- Lydia Sharp, PAKnoxville, TN 379211851153019
- Emily Spires, CPTKnoxville, TN 379211669940052
- Hannah White, PA-CKnoxville, TN 379211144093584
- Rachel Windle, PAKnoxville, TN 379211407508633
- Jennifer Amburn, PA-CKnoxville, TN 379221710913298
- Sydney Bumbarger, PA-CKnoxville, TN 379201720891682
Common questions
What is Derek Allen Michael, PA's NPI number?
Derek Allen Michael, PA's National Provider Identifier (NPI) is 1437496957, issued on Jan 4, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Derek Allen Michael, PA located?
The NPPES record lists a practice address at 4307 Ball Camp Pike, Knoxville, TN, 37921. Phone: (865) 524-1234. Providers update this record themselves, so call before visiting.
How can I verify Derek Allen Michael, PA's license?
Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Derek Allen Michael, PA prescribe under Medicare Part D?
In 2024, Derek Allen Michael, PA had 24 Medicare Part D claims; the average among physician assistant prescribers was 830. 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.