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Cardiovascular Disease (Cardiology)

Saad R. Bitar, MD

Works at hospitals in Alton, IL · Maryville, IL · Saint Louis, MO … · Illinois, Missouri

Summary

Saad R. Bitar, MD (Cardiovascular Disease (Cardiology)) is listed by Medicare at 5 hospitals in Alton, IL, Maryville, IL and Saint Louis, MO and other places. NPI 1598758583. 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 Saad R. Bitar, 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

Cardiovascular Disease (Cardiology)Primary specialty
YesAccepts Medicare assignment
39Years since medical school (graduated 1987)
MaleGender (as listed)
SSM Medical Group IncGroup practice (+2 more)

Quick answers

Which hospitals does Saad R. Bitar work at?
Medicare's official clinician data lists Saad R. Bitar at 5 hospitals: Alton Memorial Hospital, Anderson Hospital, Christian Hospital Northeast, Jersey Community Hospital and Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Saad R. Bitar see patients?
Medicare's clinician data lists 4 practice locations, including Alton, IL, Saint Louis, MO and Bridgeton, MO. Call before your visit to confirm the address.
What is Saad R. Bitar's specialty?
Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Internal Medicine.
Does Saad R. Bitar accept Medicare assignment?
Yes. Medicare's clinician data says Saad R. Bitar 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 Saad R. Bitar?
(314) 839-5522, as listed in official Medicare / NPI Registry data.
What is Saad R. Bitar's NPI number?
1598758583. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Saad R. Bitar works

Medicare's Facility Affiliation Data lists Saad R. Bitar 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 Saad R. Bitar is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Saad R. Bitar as a member of these groups (CMS data updated 2026-10-02).

  • SSM Medical Group Inc568 clinicians in the group
  • Alton Memorial Physician Billing Services LLC11 clinicians in the group
  • Christian Hospital Physician Billing Services LLC11 clinicians in the group

Specialties

Find other Cardiovascular Disease (Cardiology) doctors in Illinois →

Other cardiologists in Alton

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

All cardiologists in Alton →

Clinician information

CredentialMD
Graduation year1987
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1598758583
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