Tammam Al-Joundi, MD
NPI 1255387494 · Cardiovascular Disease Physician · St Louis, MO
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tammam Al-Joundi, MD is a Cardiovascular Disease Physician provider in St Louis, MO (NPI 1255387494).
Provider details
- NPI number
- 1255387494
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 111666 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,071 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 680 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 502 | $96 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 272 | $123 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 211 | $66 |
| Evaluation of Single, Dual, Multiple Lead Or Leadless Pacemaker System Or Implantable Defibrillator System, Remote Up to 90 Days93296 | 198 | $20 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 49 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Isosorbide Mononitratebrand: Isosorbide Mononitrate Er | 530 | 203 |
| Metoprolol Succinate | 434 | 159 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 414 | 153 |
| Rosuvastatin Calcium | 369 | 131 |
| Apixabanbrand: Eliquis | 344 | 87 |
| Amlodipine Besylate | 255 | 100 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$106 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-26
- Last updated
- 2016-07-25
Frequently asked questions
- What is Tammam Al-Joundi's NPI number?
- Tammam Al-Joundi's National Provider Identifier (NPI) is 1255387494, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammam Al-Joundi's specialty?
- Tammam Al-Joundi is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Tammam Al-Joundi located?
- Tammam Al-Joundi's practice location on file with NPPES is 10012 Kennerly Road, St Louis, MO 63128.
- What is Tammam Al-Joundi's phone number?
- The practice phone number listed in the NPPES registry for Tammam Al-Joundi is (314) 729-0088.
- Does Tammam Al-Joundi accept Medicare?
- Tammam Al-Joundi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tammam Al-Joundi's NPI active?
- Yes — Tammam Al-Joundi's NPI (1255387494) is active in the NPPES registry as of the last update on 2016-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.