Steven Anthony Guarisco, M.D.
Gastroenterology Physician · Slidell, LA
Steven Anthony Guarisco, M.D. is a gastroenterology physician with a practice address in Slidell, Louisiana, and NPI 1306807383, issued on Mar 30, 2006. Check the license (Louisiana MD.019056, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Steven Anthony Guarisco
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- MD.019056 LA
Self-reported in NPPES; status is on the state search - Practice location
- 2750 Gause Blvd E, Slidell, LA 70461
- Phone
- (985) 639-3777
- Enumerated
- Mar 30, 2006
- Record last updated
- Jul 13, 2026
- Medicare enrollment
- Enrolled (PECOS I20100129000538); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In New Orleans, 1986
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 263 in Louisiana → Look up another NPI →
Also registered at 2750 Gause Blvd E
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Malcolm Andry, M.D.Gastroenterology Physician1093776064
- Mark Babo, MDFamily Medicine Physician1558328120
- Raymond Baez, MDFamily Medicine Physician1932166410
- Emily Bassett, PA-CMedical Physician Assistant1477983856
- Peter Blessey, MDSports Medicine (Orthopaedic Surgery) Physician1467488163
- Kimberly Bonvillian, PA-CPhysician Assistant1871350702
Verify Steven Anthony Guarisco 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.019056Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average gastroenterology physician in 2024
1,799 Medicare Part D claims for 684 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Pantoprazole Sodium447 claims
- Famotidine392 claims
- Omeprazole156 claims
- Gavilyte-G141 claims
- Sucralfate135 claims
- Esomeprazole Magnesium90 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
- Ochsner Clinic LLCCovington, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Steven Anthony Guarisco among 263 gastroenterology physician records in Louisiana
Steven Anthony Guarisco, M.D. is one of 263 gastroenterology physician records with a practice address in Louisiana. 88% 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 17% of them.
- NPI issued2006 · 17% of these records are older, 46% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated1986 · median 2004 among the 207 with a school on file
- Record last updated2026 · 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 207RG0100X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Louisiana
There are 263 gastroenterology physician records in Louisiana.
All 263 in Louisiana → Every provider in Slidell → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Anthony Albright, M.D.Slidell, LA 704611053373316
- Malcolm Andry, M.D.Slidell, LA 704611093776064
- Kimberly Dalmau, M.D.Slidell, LA 704611104923770
- Edward Dauterive, M.D.Slidell, LA 704611720302730
- Bryan Dibuono, M.D.Slidell, LA 704611508057688
- Veronica Dugan, M.D.Slidell, LA 704611245292515
- Timothy Trainor, M.D.Slidell, LA 704611871555136
- Hamilton Bruni, M.D.Slidell, LA 704581548281744
Common questions
What is Steven Anthony Guarisco, M.D.'s NPI number?
Steven Anthony Guarisco, M.D.'s National Provider Identifier (NPI) is 1306807383, issued on Mar 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Steven Anthony Guarisco, M.D. located?
The NPPES record lists a practice address at 2750 Gause Blvd E, Slidell, LA, 70461. Phone: (985) 639-3777. Providers update this record themselves, so call before visiting.
How can I verify Steven Anthony Guarisco, M.D.'s license?
NPPES lists Louisiana license number MD.019056, 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 Steven Anthony Guarisco, M.D. prescribe under Medicare Part D?
In 2024, Steven Anthony Guarisco, M.D. had 1,799 Medicare Part D claims for 684 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.