NPPES file of Aug 9, 2026

Sarah Hossain, MD, MPH

Gastroenterology Physician · Springfield, MO

Sarah Hossain, MD, MPH is a gastroenterology physician with a practice address in Springfield, Missouri, and NPI 1639478662, issued on Mar 16, 2011. Check the license (Missouri 2016011838, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; 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
1639478662
Name
Sarah Hossain
Credential
MD, MPH
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
2016011838 MO
Self-reported in NPPES; status is on the state search
Practice location
3901 S Fremont Ave, Springfield, MO 65804
Phone
(417) 875-3000
Enumerated
Mar 16, 2011
Record last updated
Jan 15, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid IDs
1639478662 MO
200033815 MO
Medicare enrollment
Enrolled (PECOS I20160622000895); accepts Medicare assignment
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 3901 S Fremont Ave

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

  1. Sarah Garrott, NPNurse Practitioner1649515917
  2. Sanjay Havaldar, MDGastroenterology Physician1881637296
  3. Mubashir Khan, MDGastroenterology Physician1417990425
  4. Dennis Ng, M.D.Gastroenterology Physician1740493162
  5. Peter Ramsey, MDGastroenterology Physician1114034345
  6. Edrie Wichern, NPNurse Practitioner1598933533

Verify Sarah Hossain in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
    Search for license 2016011838
    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 Missouri license search

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2.3 times the Medicare Part D claims of the average gastroenterology physician in 2024

1,886 Medicare Part D claims for 630 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.

  1. Sarah Hossain1,886
  2. Specialty average811

Most prescribed

  1. Metoclopramide Hcl432 claims
  2. Peg 3350-Electrolyte310 claims
  3. Pantoprazole Sodium172 claims
  4. Xifaxan73 claims
  5. Gavilyte-N60 claims
  6. Spironolactone55 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: $132.91

7 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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. Sarah Hossain$132.91
  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. Lester E Cox Medical CentersSpringfield, MO

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

Sarah Hossain among 414 gastroenterology physician records in Missouri

Sarah Hossain, MD, MPH is one of 414 gastroenterology physician records with a practice address in Missouri. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 70% of them.

  • NPI issued2011 · 70% of these records are older, 28% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated2004 · median 2003 among the 303 with a school on file
  • Record last updated2021 · 47% 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 Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in Missouri

There are 414 gastroenterology physician records in Missouri.

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Daniel Brady, MDSpringfield, MO 658041184644064
  2. David Geier, MDSpringfield, MO 658041306914403
  3. Sanjay Havaldar, MDSpringfield, MO 658041881637296
  4. Mubashir Khan, MDSpringfield, MO 658041417990425
  5. Christopher Knudsen, D.O.Springfield, MO 658041124258777
  6. Roy Libel, MDSpringfield, MO 658041528136645
  7. Donald Mangum, MDSpringfield, MO 658041679641799
  8. Donald Nelson, MDSpringfield, MO 658041366510380

Common questions

What is Sarah Hossain, MD, MPH's NPI number?

Sarah Hossain, MD, MPH's National Provider Identifier (NPI) is 1639478662, issued on Mar 16, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Hossain, MD, MPH located?

The NPPES record lists a practice address at 3901 S Fremont Ave, Springfield, MO, 65804. Phone: (417) 875-3000. Providers update this record themselves, so call before visiting.

How can I verify Sarah Hossain, MD, MPH's license?

NPPES lists Missouri license number 2016011838, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Sarah Hossain, MD, MPH prescribe under Medicare Part D?

In 2024, Sarah Hossain, MD, MPH had 1,886 Medicare Part D claims for 630 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.