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Ophthalmology

Faisel M. Ahmad, MD

Works at hospitals in Herrin, IL · Illinois

Summary

Faisel M. Ahmad, MD (Ophthalmology) is listed by Medicare at 1 hospital in Herrin, IL. NPI 1154543916. 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 Faisel M. Ahmad, 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

OphthalmologyPrimary specialty
YesAccepts Medicare assignment
20Years since medical school (graduated 2006)
Southern Illinois University School Of MedicineMedical school
MaleGender (as listed)
Marion Eye Centers LtdGroup practice

Quick answers

Which hospitals does Faisel M. Ahmad work at?
Medicare's official clinician data lists Faisel M. Ahmad at 1 hospital: Herrin Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Faisel M. Ahmad see patients?
Medicare's clinician data lists 2 practice locations, including Marion, IL and Cape Girardeau, MO. Call before your visit to confirm the address.
What is Faisel M. Ahmad's specialty?
Medicare lists Ophthalmology as the primary specialty.
Does Faisel M. Ahmad accept Medicare assignment?
Yes. Medicare's clinician data says Faisel M. Ahmad 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 Faisel M. Ahmad?
(618) 993-5686, as listed in official Medicare / NPI Registry data.
What is Faisel M. Ahmad's NPI number?
1154543916. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Faisel M. Ahmad works

Medicare's Facility Affiliation Data lists Faisel M. Ahmad 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 Faisel M. Ahmad is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Faisel M. Ahmad as a member of this group (CMS data updated 2026-10-02).

  • Marion Eye Centers Ltd39 clinicians in the group

Specialties

Find other Ophthalmology doctors in Illinois →

Other ophthalmologists in Marion

Clinicians with the same Medicare primary specialty in Marion, IL — not a recommendation.

All ophthalmologists in Marion →

Clinician information

CredentialMD
Medical schoolSouthern Illinois University School Of Medicine
Graduation year2006
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1154543916
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