Saumitra Biswas, MD
Neonatal-Perinatal Medicine Physician · Slidell, LA
Saumitra Biswas, MD is a neonatal-perinatal medicine physician with a practice address in Slidell, Louisiana, and NPI 1699861740, issued on Oct 5, 2006. Check the license (Louisiana 350172, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Saumitra Biswas
- Credential
- MD
- Primary taxonomy
- Neonatal-Perinatal Medicine Physician 2080N0001X
- License numbers
- 350172 LA
E-10736 AR
01096970A IN
2000160617 MO
295991 NY
and 3 more
Self-reported in NPPES; status is on the state search - Practice location
- 1001 Gause Blvd, Slidell, LA 70458
- Phone
- (504) 842-3000
- Enumerated
- Oct 5, 2006
- Record last updated
- Apr 28, 2026
- Medicare enrollment
- Enrolled (PECOS I20260611003572); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest neonatal-perinatal medicine physician records → All 118 in Louisiana → Look up another NPI →
Also registered at 1001 Gause Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sean Adcock, CRNACertified Registered Nurse Anesthetist1740900158
- Richard Allen, CRNACertified Registered Nurse Anesthetist1609178482
- Susan Aycock, CRNACertified Registered Nurse Anesthetist1003819533
- Judith Baker, CRNACertified Registered Nurse Anesthetist1073516431
- Kenneth Barnes, MDAnatomic Pathology & Clinical Pathology Physician1821080466
- Andrea BenefieldCritical Care Neonatal Nurse Practitioner1578122180
Verify Saumitra Biswas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 350172Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $29.33
2 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 875 providers of this specialty with any payment received $849.08 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.
Saumitra Biswas among 118 neonatal-perinatal medicine physician records in Louisiana
Saumitra Biswas, MD is one of 118 neonatal-perinatal medicine physician records with a practice address in Louisiana. 18% 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, 48% newer
- In a Medicare fileYes · 18% of these records are
- In the CMS Doctors and Clinicians fileYes · 6% of these records are
- Record last updated2026 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080N0001X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neonatal-Perinatal Medicine Physician providers in Louisiana
There are 118 neonatal-perinatal medicine physician records in Louisiana.
All 118 in Louisiana → Every provider in Slidell → Neonatal-Perinatal Medicine Physician nationwide →
The 8 neonatal-perinatal medicine physician records with the nearest ZIP codes
- Peter Joslyn, M.D.Mandeville, LA 704481558755702
- Alma Rivera-Levy, M.D.Covington, LA 704331063415594
- Cynthia Rome, M.D.Covington, LA 704331770586208
- Alberto Suarez, M.D.Covington, LA 704331871596189
- Judith Zatarain, MDCovington, LA 704331972524999
- Jim Adams, D.O.Lafayette, LA 705031902868581
- Rosaire Belizaire, M.D.Lafayette, LA 705031144282724
- Kristine Chimento, M.D.Lafayette, LA 705031639362650
Common questions
What is Saumitra Biswas, MD's NPI number?
Saumitra Biswas, MD's National Provider Identifier (NPI) is 1699861740, issued on Oct 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Saumitra Biswas, MD located?
The NPPES record lists a practice address at 1001 Gause Blvd, Slidell, LA, 70458. Phone: (504) 842-3000. Providers update this record themselves, so call before visiting.
How can I verify Saumitra Biswas, MD's license?
NPPES lists Louisiana license number 350172, 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.
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.