Tyler R. Walker, PHARM D.
Pharmacist · Knoxville, TN
Tyler R. Walker, PHARM D. is a pharmacist with a practice address in Knoxville, Tennessee, and NPI 1689957375, issued on Sep 20, 2011. Check the license (Tennessee 12133, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tyler R. Walker
- Credential
- PHARM D.
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 12133 TN
Self-reported in NPPES; status is on the state search - Practice location
- 6920 Maynardville Pike, Knoxville, TN 37918
- Phone
- (865) 922-6437
- Enumerated
- Sep 20, 2011
- Record last updated
- Sep 20, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (865) 922-5496
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 7,226 in Tennessee → Look up another NPI →
Also registered at 6920 Maynardville Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Madison HarrPharmacist1891315024
- Kristopher ReynoldsPharmacist1144822578
Verify Tyler R. Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 12133Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Most of these Medicare Part D claims are vaccines, 100% of the cost of the top drugs
58 Medicare Part D claims for 51 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.
Most prescribed
Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.
- Arexvy23 claims
- Shingrix18 claims
- Abrysvo15 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.
Tyler R. Walker among 7,226 pharmacist records in Tennessee
Tyler R. Walker, PHARM D. is one of 7,226 pharmacist records with a practice address in Tennessee. 5% 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 28% of them.
- NPI issued2011 · 28% of these records are older, 57% newer
- In a Medicare fileYes · 5% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2011 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
548 pharmacist records list a practice address in Knoxville
They are 548 of the 14,339 NPPES records with a practice address in Knoxville, and 7,226 pharmacist records in Tennessee.
All 7,226 in Tennessee → Every provider in Knoxville → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Angela Ballance, PHARM.D.Knoxville, TN 379181386938488
- Steven Duke, D.PH.Knoxville, TN 379181487653028
- Joseph Essary, PHARMDKnoxville, TN 379181982937280
- Robert Jordan, DPHKnoxville, TN 379181639487184
- James McKinney, PHARMDKnoxville, TN 379181568744084
- Jenna Patteson, PHARM DKnoxville, TN 379181891080677
- Robert Pearsall, DPHKnoxville, TN 379181194933564
- Nancy Pearsall, DPHKnoxville, TN 379181871827600
Common questions
What is Tyler R. Walker, PHARM D.'s NPI number?
Tyler R. Walker, PHARM D.'s National Provider Identifier (NPI) is 1689957375, issued on Sep 20, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Tyler R. Walker, PHARM D. located?
The NPPES record lists a practice address at 6920 Maynardville Pike, Knoxville, TN, 37918. Phone: (865) 922-6437. Providers update this record themselves, so call before visiting.
How can I verify Tyler R. Walker, PHARM D.'s license?
NPPES lists Tennessee license number 12133, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Tyler R. Walker, PHARM D. prescribe under Medicare Part D?
In 2024, Tyler R. Walker, PHARM D. had 58 Medicare Part D claims for 51 beneficiaries; the average among pharmacist prescribers was 119. 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.