Robert P. Guilbault, MD
Family Medicine Physician · Mandeville, LA
Robert P. Guilbault, MD is a family medicine physician with a practice address in Mandeville, Louisiana, and NPI 1275581092, issued on May 4, 2006. Check the license (Louisiana MD.12621R, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Robert P. Guilbault
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD.12621R LA
Self-reported in NPPES; status is on the state search - Practice location
- 521 Asbury Drive, Mandeville, LA 70471
- Phone
- (985) 630-9618
- Enumerated
- May 4, 2006
- Record last updated
- Mar 21, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (985) 231-7010
- Medicaid ID
- 1541907 LA
- Medicare enrollment
- Enrolled (PECOS I20070124000712); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In New Orleans, 1995
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,728 in Louisiana → Look up another NPI →
Also registered at 521 Asbury Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bryan JeansonnePharmacist1942515283
- Richard Jeansonne, M.D.Family Medicine Physician1467468447
Verify Robert P. Guilbault in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license MD.12621RCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.0 times the Medicare Part D claims of the average family medicine physician in 2024
7,198 Medicare Part D claims for 553 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 169 claims were for opioids.
Most prescribed
- Levothyroxine Sodium287 claims
- Amlodipine Besylate242 claims
- Pantoprazole Sodium209 claims
- Atorvastatin Calcium184 claims
- Rosuvastatin Calcium149 claims
- Escitalopram Oxalate142 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: $2,138.45
113 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 55,478 providers of this specialty with any payment received $902.55 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.
Robert P. Guilbault among 1,728 family medicine physician records in Louisiana
Robert P. Guilbault, MD is one of 1,728 family medicine physician records with a practice address in Louisiana. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 56% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1995 · median 2006 among the 1,201 with a school on file
- Record last updated2018 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
22 family medicine physician records list a practice address in Mandeville
They are 22 of the 1,117 NPPES records with a practice address in Mandeville, and 1,728 family medicine physician records in Louisiana.
All 1,728 in Louisiana → Every provider in Mandeville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jason Faucheux, D.O.Mandeville, LA 704711952840522
- Catherine FussellMandeville, LA 704711750822037
- Gabrielle GivensMandeville, LA 704711306378252
- Shannon Haas, M.D.Mandeville, LA 704711710205034
- Richard Jeansonne, M.D.Mandeville, LA 704711467468447
- Candice Knight, MDMandeville, LA 704711053571158
- Richard Long, D.O.Mandeville, LA 704711407891443
- Nathalie Mascherpa-Kerkow, M.D.Mandeville, LA 704711578510988
Common questions
What is Robert P. Guilbault, MD's NPI number?
Robert P. Guilbault, MD's National Provider Identifier (NPI) is 1275581092, issued on May 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert P. Guilbault, MD located?
The NPPES record lists a practice address at 521 Asbury Drive, Mandeville, LA, 70471. Phone: (985) 630-9618. Providers update this record themselves, so call before visiting.
How can I verify Robert P. Guilbault, MD's license?
NPPES lists Louisiana license number MD.12621R, 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 Robert P. Guilbault, MD prescribe under Medicare Part D?
In 2024, Robert P. Guilbault, MD had 7,198 Medicare Part D claims for 553 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.