Jessica Barton Walker, PA-C
Physician Assistant · Columbia, TN
Jessica Barton Walker, PA-C is a physician assistant with a practice address in Columbia, Tennessee, and NPI 1609231679, issued on Dec 17, 2015. Check the license (Tennessee 2889, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jessica Barton Walker
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 2889 TN
Self-reported in NPPES; status is on the state search - Practice location
- 1050 N James Campbell Blvd, Columbia, TN 38401
- Phone
- (931) 381-2663
- Enumerated
- Dec 17, 2015
- Record last updated
- Dec 3, 2025
- Fax
- (931) 490-1369
- Medicaid ID
- Q019414 TN
- Medicare enrollment
- Enrolled (PECOS I20160218001198); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1050 N James Campbell Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elyse Adams, P.A.-CSurgical Physician Assistant1376965129
- Charles Atnip, M.D.Ophthalmology Physician1245343003
- Jonathan Bass, PTPhysical Therapist1265943328
- Caitlin Clemmer, PA-CPhysician Assistant1871813287
- Ashley Miller, PTPhysical Therapist1952446502
- Heather Moore, NPNurse Practitioner1740060565
Verify Jessica Barton 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 2889Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% fewer Medicare Part D claims than the average physician assistant in 2024
371 Medicare Part D claims for 153 beneficiaries, 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. 53 claims were for opioids.
Most prescribed
- Meloxicam123 claims
- Methylprednisolone78 claims
- Tramadol Hcl42 claims
- Amitriptyline Hcl30 claims
- Diclofenac Sodium14 claims
- Hydrocodone-Acetaminophen11 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: $128.64
4 payments; by number, the most common kind was food and beverage; the largest payer was Pacira Pharmaceuticals Incorporated. 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.
Bills Medicare through one group practice
- Privia Medical Group Tennessee LLCSpring Hill, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
32 physician assistant records list a practice address in Columbia
They are 32 of the 1,337 NPPES records with a practice address in Columbia, and 3,055 physician assistant records in Tennessee.
All 32 in Columbia → All 3,055 in Tennessee → Every provider in Columbia →
Other physician assistant records in Tennessee
- Katrina Aardema, PA-CGallatin, TN1679039010
- Anum Abbas, PAMemphis, TN1548048671
- Samir AbdeljawadNashville, TN1396674370
- Rojin Abdullah, PA-CNashville, TN1982292447
- Cecilia Abello, PA-CNashville, TN1760336101
- Jadie Abendroth, PA-CMemphis, TN1073815742
- Marina Abraham, PA-CNashville, TN1316696370
- Merielle AbreuThompsons Station, TN1467048876
- Amanda Absher, PA-CMaryville, TN1144430794
- Seth Achey, PABristol, TN1437213857
Common questions
What is Jessica Barton Walker, PA-C's NPI number?
Jessica Barton Walker, PA-C's National Provider Identifier (NPI) is 1609231679, issued on Dec 17, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Jessica Barton Walker, PA-C located?
The NPPES record lists a practice address at 1050 N James Campbell Blvd, Columbia, TN, 38401. Phone: (931) 381-2663. Providers update this record themselves, so call before visiting.
How can I verify Jessica Barton Walker, PA-C's license?
NPPES lists Tennessee license number 2889, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Jessica Barton Walker, PA-C prescribe under Medicare Part D?
In 2024, Jessica Barton Walker, PA-C had 371 Medicare Part D claims for 153 beneficiaries; 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.