Joshua Walker, PA-C
Physician Assistant · Greenwood, SC
Joshua Walker, PA-C is a physician assistant with a practice address in Greenwood, South Carolina, and NPI 1285406181, issued on Oct 24, 2023. Check the license (South Carolina 5099, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joshua Walker
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 5099 SC
Self-reported in NPPES; status is on the state search - Practice location
- 109 Liner Dr, Greenwood, SC 29646
- Phone
- (864) 227-6401
- Enumerated
- Oct 24, 2023
- Record last updated
- Oct 30, 2023
- Medicare enrollment
- Enrolled (PECOS I20231113003720); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 2,294 in South Carolina → Look up another NPI →
Also registered at 109 Liner Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Joshua Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
Search for license 5099Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% fewer Medicare Part D claims than the average physician assistant in 2024
592 Medicare Part D claims for 251 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Tamsulosin Hcl177 claims
- Finasteride104 claims
- Gemtesa47 claims
- Cephalexin38 claims
- Estradiol27 claims
- Oxybutynin Chloride Er24 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: $732.56
34 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. 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.
2 hospitals and group practices
- Self Regional HealthcareLaurens, SC · Acute Care Hospitals4 of 5 stars
- Self Medical GroupGreenwood, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Joshua Walker among 2,294 physician assistant records in South Carolina
Joshua Walker, PA-C is one of 2,294 physician assistant records with a practice address in South Carolina. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 76% of them.
- NPI issued2023 · 76% of these records are older, 17% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2023 · median 2019 among the 1,516 with a school on file
- Record last updated2023 · 31% 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 South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
37 physician assistant records list a practice address in Greenwood
They are 37 of the 1,262 NPPES records with a practice address in Greenwood, and 2,294 physician assistant records in South Carolina.
All 2,294 in South Carolina → Every provider in Greenwood → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Chandler Adams, PA-CGreenwood, SC 296461205465820
- Mariah Aden, PA-CGreenwood, SC 296461073161485
- Robert Brun, PAGreenwood, SC 296461134407398
- Theresa Davila, PA-CGreenwood, SC 296461720211451
- Joy Dunlap, PAGreenwood, SC 296461225430747
- David Feece, PA-CGreenwood, SC 296461245600956
- Iwona Gasior, PA-CGreenwood, SC 296461336653567
- Robert Hanlin, PACGreenwood, SC 296461235248824
Common questions
What is Joshua Walker, PA-C's NPI number?
Joshua Walker, PA-C's National Provider Identifier (NPI) is 1285406181, issued on Oct 24, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Joshua Walker, PA-C located?
The NPPES record lists a practice address at 109 Liner Dr, Greenwood, SC, 29646. Phone: (864) 227-6401. Providers update this record themselves, so call before visiting.
How can I verify Joshua Walker, PA-C's license?
NPPES lists South Carolina license number 5099, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Joshua Walker, PA-C prescribe under Medicare Part D?
In 2024, Joshua Walker, PA-C had 592 Medicare Part D claims for 251 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.