NPPES file of Aug 9, 2026

Nazneen Saba Hussain, MD

Gastroenterology Physician · Baton Rouge, LA

Nazneen Saba Hussain, MD is a gastroenterology physician with a practice address in Baton Rouge, Louisiana, and NPI 1336583509, issued on Apr 18, 2013. Check the license (Louisiana MD.301675, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1336583509
Name
Nazneen Saba Hussain
Credential
MD
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
MD.301675 LA
Self-reported in NPPES; status is on the state search
Practice location
16777 Medical Center Dr, Baton Rouge, LA 70816
Phone
(225) 761-5200
Enumerated
Apr 18, 2013
Record last updated
Aug 5, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20190824000473); accepts Medicare assignment
Medical or professional school
Louisiana State University School Of Medicine In Shreveport, 2013
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 16777 Medical Center Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Tarek Abdallah, MDPulmonary Disease Physician1912142761
  2. Iqbal Ahmad, M.D.Specialist1982754818
  3. Chima Akunne, DPMPodiatrist1376809889
  4. Jimi Aucoin, CNM, ARNPAdvanced Practice Midwife1801256144
  5. Karee Balfantz, LDN, RDNRegistered Dietitian1629596325
  6. Michele Ball, MS,RD,LDNRegistered Dietitian1952439945

Verify Nazneen Saba Hussain in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
    Search for license MD.301675
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Louisiana license search

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1% fewer Medicare Part D claims than the average gastroenterology physician in 2024

803 Medicare Part D claims for 251 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.

  1. Nazneen Hussain803
  2. Specialty average811

Most prescribed

  1. Pantoprazole Sodium329 claims
  2. Linzess80 claims
  3. Esomeprazole Magnesium55 claims
  4. Omeprazole53 claims
  5. Sod Sulf-Potass Sulf-Mag Sulf42 claims
  6. Metoclopramide Hcl34 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: $123.33

1 payment: food and beverage; the largest payer was Phathom Pharmaceuticals, Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Nazneen Hussain$123.33
  2. Specialty average$5,015.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Ochsner Clinic LLCBaton Rouge, LA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Nazneen Saba Hussain among 263 gastroenterology physician records in Louisiana

Nazneen Saba Hussain, MD 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 2013, is newer than 76% of them.

  • NPI issued2013 · 76% of these records are older, 21% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 79% of these records are
  • Graduated2013 · median 2004 among the 207 with a school on file
  • Record last updated2019 · 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.

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Angela Nusloch, M.D.Baton Rouge, LA 708161376575670
  2. Nicholas BaldwinBaton Rouge, LA 708091013413327
  3. Michael Barker, MDBaton Rouge, LA 708091750701355
  4. Jonathon Chapman, MDBaton Rouge, LA 708091689867434
  5. Ryan Chauvin, MDBaton Rouge, LA 708091417158536
  6. Mallori Fletcher, NPBaton Rouge, LA 708091750734356
  7. Gregory Gaspard, M.D.Baton Rouge, LA 708091982882874
  8. Catherine George, FNP-CBaton Rouge, LA 708091497025019

Common questions

What is Nazneen Saba Hussain, MD's NPI number?

Nazneen Saba Hussain, MD's National Provider Identifier (NPI) is 1336583509, issued on Apr 18, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Nazneen Saba Hussain, MD located?

The NPPES record lists a practice address at 16777 Medical Center Dr, Baton Rouge, LA, 70816. Phone: (225) 761-5200. Providers update this record themselves, so call before visiting.

How can I verify Nazneen Saba Hussain, MD's license?

NPPES lists Louisiana license number MD.301675, 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 Nazneen Saba Hussain, MD prescribe under Medicare Part D?

In 2024, Nazneen Saba Hussain, MD had 803 Medicare Part D claims for 251 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.