Quick answers
- Which hospitals does Mohammad Vakassi work at?
- Medicare's official clinician data lists Mohammad Vakassi at 4 hospitals: Blessing Hospital, Hannibal Regional Hospital, Pike County Memorial Hospital and St Lukes Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mohammad Vakassi see patients?
- Medicare's clinician data lists 4 practice locations, including Chesterfield, MO, Shelbina, MO and Hannibal, MO. Call before your visit to confirm the address.
- What is Mohammad Vakassi's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Internal Medicine.
- Does Mohammad Vakassi accept Medicare assignment?
- Yes. Medicare's clinician data says Mohammad Vakassi 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 Mohammad Vakassi?
- (314) 434-1500, as listed in official Medicare / NPI Registry data.
- What is Mohammad Vakassi's NPI number?
- 1184602096. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mohammad Vakassi works
Medicare's Facility Affiliation Data lists Mohammad Vakassi at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Blessing HospitalQuincy, IL · Acute Care Hospital · CCN 140015
- Hannibal Regional HospitalHannibal, MO · Acute Care Hospital · CCN 260025
- Pike County Memorial HospitalLouisiana, MO · Critical Access Hospital · CCN 261333
- St Lukes HospitalChesterfield, MO · Acute Care Hospital · CCN 260179
Practice locations
Addresses where Mohammad Vakassi is enrolled with Medicare (CMS data updated 2026-10-02).
- 232 S Woods Mill RdChesterfield, MO 63017 (314) 434‑1500
- 400 S Ctr StShelbina, MO 63468 (573) 588‑4131
- 6000 Hospital DrHannibal, MO 63401
- 6500 Hospital DrHannibal, MO 63401 (573) 248‑1300
Group practices
Medicare enrollment lists Mohammad Vakassi as a member of these groups (CMS data updated 2026-10-02).
- Hannibal Regional Healthcare System Inc272 clinicians in the group
- Physician Specialists of St Lukes LLC82 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Missouri →
Other cardiologists in Chesterfield
Clinicians with the same Medicare primary specialty in Chesterfield, MO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1967 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1184602096 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians