Tarek Hammad, M.D.
NPI 1912212135 · Hospitalist Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Interventional Cardiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tarek Hammad, M.D. is a Hospitalist Physician provider in San Antonio, TX (NPI 1912212135).
Provider details
- NPI number
- 1912212135
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 35120891 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 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
736 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) |
|---|---|---|
| Use of a Drug to Induce Depression of Consciousness By Physician Performing a Procedure (5 Years Or Older), Initial 15 Minutes99152 | 152 | $12 |
| Critical Care, First 30-74 Minutes99291 | 127 | $206 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 90 | $63 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 42 | $126 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 42 | $92 |
| Insertion of Tube in Coronary Artery for Diagnosis With Review By Radiologist93454 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 190 | 67 |
| Apixabanbrand: Eliquis | 121 | 32 |
| Metoprolol Tartrate | 92 | 29 |
| Metoprolol Succinate | 90 | 29 |
| Carvedilol | 76 | 22 |
| Lisinopril | 58 | 16 |
| Amlodipine Besylate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,127 across 25 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
- 2010-08-12
- Last updated
- 2022-07-21
Frequently asked questions
- What is Tarek Hammad's NPI number?
- Tarek Hammad's National Provider Identifier (NPI) is 1912212135, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tarek Hammad's specialty?
- Tarek Hammad is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Tarek Hammad located?
- Tarek Hammad's practice location on file with NPPES is 4502 Medical Dr, San Antonio, TX 78229-4402.
- What is Tarek Hammad's phone number?
- The practice phone number listed in the NPPES registry for Tarek Hammad is (210) 358-4000.
- Does Tarek Hammad accept Medicare?
- Tarek Hammad is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tarek Hammad's NPI active?
- Yes — Tarek Hammad's NPI (1912212135) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.