Joshua K. Walls, MD
Allergy & Immunology Physician · Covington, LA
Joshua K. Walls, MD is an allergy & immunology physician with a practice address in Covington, Louisiana, and NPI 1366021131, issued on Apr 7, 2021. Check the license (Louisiana 352107, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Joshua K. Walls
- Credential
- MD
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License number
- 352107 LA
Self-reported in NPPES; status is on the state search - Practice location
- 160 Greenbrier Blvd, Covington, LA 70433
- Phone
- (985) 893-5780
- Enumerated
- Apr 7, 2021
- Record last updated
- Jul 17, 2026
- Fax
- (985) 893-0601
- Medicare enrollment
- Enrolled (PECOS I20250904004496); accepts Medicare assignment
- Medical or professional school
- University Of Arkansas College Of Medicine, 2021
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 58 in Louisiana → Look up another NPI →
Also registered at 160 Greenbrier Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jodi Buras, FNP-BCPrimary Care Nurse Practitioner1265409080
- Brice Rolston, M.D.Allergy & Immunology Physician1538137930
Verify Joshua K. Walls in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 352107Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2% fewer Medicare Part D claims than the average allergy & immunology physician in 2024
726 Medicare Part D claims for 94 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium74 claims
- Pantoprazole Sodium52 claims
- Lisinopril35 claims
- Gabapentin27 claims
- Metoprolol Succinate22 claims
- Amlodipine Besylate20 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.
Bills Medicare through one group practice
- Mississippi State Hospital AT WhitfieldWhitfield, MS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joshua K. Walls among 58 allergy & immunology physician records in Louisiana
Joshua K. Walls, MD is one of 58 allergy & immunology physician records with a practice address in Louisiana. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 97% of them.
- NPI issued2021 · 97% of these records are older, 0% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2021 · median 2002 among the 43 with a school on file
- Record last updated2026 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207K00000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy & Immunology Physician providers in Louisiana
There are 58 allergy & immunology physician records in Louisiana.
All 58 in Louisiana → Every provider in Covington → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- Brice Rolston, M.D.Covington, LA 704331538137930
- Andrew McKernanSlidell, LA 704611124552849
- Devyn Rohlfs RiveraSlidell, LA 704611700380078
- Wilton Bergeron, M. D.Lafayette, LA 705061457680332
- Robert Haydel, M.D.Houma, LA 703601891791240
- Jibran Atwi, MDLafayette, LA 705081154322923
- Alexandra Chastant, MDLafayette, LA 705081134623903
- Andrew Collins, M.D.Lafayette, LA 705081932424660
Common questions
What is Joshua K. Walls, MD's NPI number?
Joshua K. Walls, MD's National Provider Identifier (NPI) is 1366021131, issued on Apr 7, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Joshua K. Walls, MD located?
The NPPES record lists a practice address at 160 Greenbrier Blvd, Covington, LA, 70433. Phone: (985) 893-5780. Providers update this record themselves, so call before visiting.
How can I verify Joshua K. Walls, MD's license?
NPPES lists Louisiana license number 352107, as entered by the provider. Search the Louisiana State Board of Medical Examiners at https://www.lsbme.la.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Joshua K. Walls, MD prescribe under Medicare Part D?
In 2024, Joshua K. Walls, MD had 726 Medicare Part D claims for 94 beneficiaries; the average among allergy & immunology physician prescribers was 741. 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.