Quick answers
- Does Bassam Al Joundi accept Medicare assignment?
- Yes. Medicare's clinician data says Bassam Al Joundi accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Bassam Al Joundi see?
- In 2024, CMS data shows 1,204 Original Medicare patients and 3,412 services for Bassam Al Joundi. This counts Original Medicare only and measures volume, not quality.
- What is Bassam Al Joundi's NPI number?
- 1144277534. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Bassam Al Joundi, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 1,204 |
|---|---|
| Services billed to Medicare | 3,412 |
| Different services or procedures | 93 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)785 services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)700 services
- Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)341 services
- Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (93296)179 services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)176 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease59%
- Arthritis57%
- Atrial fibrillation39%
- Diabetes38%
Hospitals where Bassam Al Joundi works
Medicare's Facility Affiliation Data lists Bassam Al Joundi at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Christian Hospital NortheastSaint Louis, MO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 260180
- Jersey Community HospitalJerseyville, IL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 140059
- Memorial HospitalBelleville, IL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 140185
- Mercy Hospital SouthSaint Louis, MO · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 260077
- St Lukes HospitalChesterfield, MO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 260179
Practice locations
Addresses where Bassam Al Joundi is enrolled with Medicare (CMS data updated October 2, 2026).
- 10004 Kennerly Rd, Suite 185bSaint Louis, MO 63128 (314) 729‑0088
- 390 Maple Summit RdJerseyville, IL 62052 (618) 498‑2101
- 400 Maple Summit RdJerseyville, IL 62052 (618) 498‑6402
- 414 S State StRoodhouse, IL 62082 (217) 589‑4383
Group practices
Medicare enrollment lists Bassam Al Joundi as a member of these groups (CMS data updated October 2, 2026).
- Jersey Community Hospital61 clinicians in the group
- Heart Care Specialists LLC17 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Missouri →
Other cardiologists in Saint Louis
Clinicians with the same Medicare primary specialty in Saint Louis, MO — not a recommendation.
Other clinicians in Jersey Community Hospital
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1984 (42 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1144277534 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- 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