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Internal Medicine

Hassan Behniay, MD

Works at hospitals in Quincy, IL · Hannibal, MO · Illinois, Missouri

Summary

Hassan Behniay, MD (Internal Medicine) is listed by Medicare at 2 hospitals in Quincy, IL and Hannibal, MO. NPI 1659537272. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Hassan Behniay, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
20Years since medical school (graduated 2006)
University Of Toledo College Of MedicineMedical school
MaleGender (as listed)
Hannibal Regional Healthcare System IncGroup practice

Quick answers

Which hospitals does Hassan Behniay work at?
Medicare's official clinician data lists Hassan Behniay at 2 hospitals: Blessing Hospital and Hannibal Regional Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Hassan Behniay see patients?
Medicare's clinician data lists 1 practice location in Hannibal, MO. Call before your visit to confirm the address.
What is Hassan Behniay's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Hassan Behniay accept Medicare assignment?
Yes. Medicare's clinician data says Hassan Behniay accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Hassan Behniay?
(573) 248-1300, as listed in official Medicare / NPI Registry data.
What is Hassan Behniay's NPI number?
1659537272. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Hassan Behniay works

Medicare's Facility Affiliation Data lists Hassan Behniay at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Hassan Behniay is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Hassan Behniay as a member of this group (CMS data updated 2026-10-02).

  • Hannibal Regional Healthcare System Inc272 clinicians in the group

Specialties

Find other Internal Medicine doctors in Missouri →

Other internal medicine doctors in Hannibal

Clinicians with the same Medicare primary specialty in Hannibal, MO — not a recommendation.

All internal medicine doctors in Hannibal →

Clinician information

CredentialMD
Medical schoolUniversity Of Toledo College Of Medicine
Graduation year2006
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1659537272
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians