Dustin Thomas Landgrave, DO
Adult Medicine Physician · Mandeville, LA
Dustin Thomas Landgrave, DO is an adult medicine physician with a practice address in Mandeville, Louisiana, and NPI 1588314892, issued on Mar 28, 2022. Check the license (Louisiana 344606, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Dustin Thomas Landgrave
- Credential
- DO
- Primary taxonomy
- Adult Medicine Physician 207QA0505X
- License number
- 344606 LA
Self-reported in NPPES; status is on the state search - Practice location
- 1111 N Causeway Blvd, Mandeville, LA 70471
- Phone
- (985) 674-4464
- Enumerated
- Mar 28, 2022
- Record last updated
- Jun 26, 2025
- Medicare enrollment
- Enrolled (PECOS I20250211000224); accepts Medicare assignment
- Medical or professional school
- William Carey University College Of Osteopathic Medicine, 2022
- Entity
- Type 1 · individual
8 nearest adult medicine physician records → All 17 in Louisiana → Look up another NPI →
Also registered at 1111 N Causeway Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anna Bove, MDSurgery Physician1235716267
- Katherine JessupNurse Practitioner1528937976
Verify Dustin Thomas Landgrave in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 344606Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average adult medicine physician in 2024
795 Medicare Part D claims for 103 beneficiaries, against an average of 3,002 among the 1,307 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium40 claims
- Amlodipine Besylate38 claims
- Gabapentin31 claims
- Metoprolol Succinate30 claims
- Ozempic30 claims
- Pantoprazole Sodium24 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: $37.69
2 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 664 providers of this specialty with any payment received $1,405.95 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 2 group practices
- Belle Chasse Physician Services LLCTerrytown, LA
- Rapid Urgent Care IncMandeville, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dustin Thomas Landgrave among 17 adult medicine physician records in Louisiana
Dustin Thomas Landgrave, DO is one of 17 adult medicine physician records with a practice address in Louisiana. 59% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 88% of them.
- NPI issued2022 · 88% of these records are older, 6% newer
- In a Medicare fileYes · 59% of these records are
- In the CMS Doctors and Clinicians fileYes · 29% of these records are
- Record last updated2025 · 82% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QA0505X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Medicine Physician providers in Louisiana
There are 17 adult medicine physician records in Louisiana.
All 17 in Louisiana → Every provider in Mandeville → Adult Medicine Physician nationwide →
The 8 adult medicine physician records with the nearest ZIP codes
- Adrian Talbot, MD JDSlidell, LA 704581770691412
- Jeffrey Andry, MDCovington, LA 704351841267382
- Sangeeta Shah, M.DLafayette, LA 705081336261635
- Ricardo Samudia, MDLake Charles, LA 706011831142355
- Ariel Aguillard, M.D.New Orleans, LA 701301811240526
- Francisco Jaramillo, MDNew Orleans, LA 701301922246313
- Mary Baudier, M.D.New Orleans, LA 701151114055548
- Myra Anderson, M.D.Luling, LA 700701255474466
Common questions
What is Dustin Thomas Landgrave, DO's NPI number?
Dustin Thomas Landgrave, DO's National Provider Identifier (NPI) is 1588314892, issued on Mar 28, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Dustin Thomas Landgrave, DO located?
The NPPES record lists a practice address at 1111 N Causeway Blvd, Mandeville, LA, 70471. Phone: (985) 674-4464. Providers update this record themselves, so call before visiting.
How can I verify Dustin Thomas Landgrave, DO's license?
NPPES lists Louisiana license number 344606, 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 Dustin Thomas Landgrave, DO prescribe under Medicare Part D?
In 2024, Dustin Thomas Landgrave, DO had 795 Medicare Part D claims for 103 beneficiaries; the average among adult medicine physician prescribers was 3,002. 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.