Badreddien Hammad, M.D.
NPI 1497252084 · Internal Medicine Physician · St. Louis, MO
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Badreddien Hammad, M.D. is a Internal Medicine Physician provider in St. Louis, MO (NPI 1497252084).
Provider details
- NPI number
- 1497252084
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
499 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 213 | $72 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 124 | $105 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 101 | $108 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 46 | $45 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 15 | $158 |
Typical Medicare-allowed amounts for these services range $45–$158 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 26 | 14 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 24 | 23 |
| Pantoprazole Sodium | 22 | 18 |
| Levothyroxine Sodium | 20 | — |
| Furosemide | 17 | 16 |
| Prednisone | 17 | 16 |
| Azithromycin | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-04-10
- Last updated
- 2022-05-23
- Certified
- 2022-05-23
Frequently asked questions
- What is Badreddien Hammad's NPI number?
- Badreddien Hammad's National Provider Identifier (NPI) is 1497252084, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Badreddien Hammad's specialty?
- Badreddien Hammad is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Badreddien Hammad located?
- Badreddien Hammad's practice location on file with NPPES is Ssm Health St. Mary'S Hospital - St Louis., St. Louis, MO 63117.
- What is Badreddien Hammad's phone number?
- The practice phone number listed in the NPPES registry for Badreddien Hammad is (314) 768-8778.
- Does Badreddien Hammad accept Medicare?
- Badreddien Hammad is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Badreddien Hammad's NPI active?
- Yes — Badreddien Hammad's NPI (1497252084) is active in the NPPES registry as of the last update on 2022-05-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.