Quick answers
- Does Bassam A. Roukoz accept Medicare assignment?
- Yes. Medicare's clinician data says Bassam A. Roukoz 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 A. Roukoz see?
- In 2024, CMS data shows 1,675 Original Medicare patients and 4,141 services for Bassam A. Roukoz. This counts Original Medicare only and measures volume, not quality.
- What is Bassam A. Roukoz's NPI number?
- 1396744439. 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 A. Roukoz, 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 | 1,675 |
|---|---|
| Services billed to Medicare | 4,141 |
| Different services or procedures | 77 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)805 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)713 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)344 services
- Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)280 services
- Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (93296)236 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 disease57%
- Arthritis55%
- Chronic kidney disease45%
- Diabetes43%
Hospitals where Bassam A. Roukoz works
Medicare's Facility Affiliation Data lists Bassam A. Roukoz 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.
- Madison Medical CenterFredericktown, MO · Critical Access Hospital · Emergency services: listed by Medicare · CCN 261302
- Mercy Hospital JeffersonCrystal City, MO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 260023
- Mercy Hospital St LouisSaint Louis, MO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 260020
- Parkland Health CenterFarmington, MO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 260163
- Ste Genevieve County Memorial HospitalSainte Genevieve, MO · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 261330
Practice locations
Addresses where Bassam A. Roukoz is enrolled with Medicare (CMS data updated October 2, 2026).
- 10012 Kennerly RdSaint Louis, MO 63128
- 1390 US Hwy 61, Suite N1500Festus, MO 63028
- 509 W Pine St B, Mercy Clinic Cardiology FarmingtonFarmington, MO 63640 (636) 933‑5055
- 625 S New Ballas RdSaint Louis, MO 63141
- 901 Patients 1st Dr, Suite 2500Washington, MO 63090 (314) 251‑1700
Group practices
Medicare enrollment lists Bassam A. Roukoz as a member of this group (CMS data updated October 2, 2026).
- Mercy Clinic Heart and Vascular LLC113 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 Mercy Clinic Heart and Vascular LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1995 (31 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1396744439 |
| 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