Oscar Rivera, MD
NPI 1376728279 · Interventional Cardiology Physician · Helotes, TX
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Oscar Rivera, MD is a Interventional Cardiology Physician provider in Helotes, TX (NPI 1376728279).
Provider details
- NPI number
- 1376728279
- Entity type
- Individual
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- N3273 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,778 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 641 | $75 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 220 | $122 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 214 | $65 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 208 | $123 |
| Use of a Drug to Induce Depression of Consciousness By Physician Performing a Procedure (5 Years Or Older), Initial 15 Minutes99152 | 66 | $11 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 79 | 42 |
| Metoprolol Succinate | 77 | 39 |
| Rosuvastatin Calcium | 65 | 31 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 65 | 31 |
| Furosemide | 63 | 29 |
| Apixabanbrand: Eliquis | 54 | 21 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$93 across 3 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
Additional practice locations (4)
- 68 Calle Santa CruzSte 506Bayamon, PR 00961-7035Phone: (787) 786-4913Fax: (787) 269-5575
- 2833 Babcock Rd Ste 203San Antonio, TX 78229-4894Phone: (210) 705-5100
- 11130 Christus Hls Ste 207San Antonio, TX 78251-3586Phone: (201) 746-5530
- 11212 State Highway 151 Ste 100San Antonio, TX 78251-4500Phone: (210) 703-8925
Registry dates
- Enumerated
- 2008-01-09
- Last updated
- 2025-08-26
- Certified
- 2025-08-26
Frequently asked questions
- What is Oscar Rivera's NPI number?
- Oscar Rivera's National Provider Identifier (NPI) is 1376728279, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Oscar Rivera's specialty?
- Oscar Rivera is listed in the NPPES registry with a primary specialty of Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Oscar Rivera located?
- Oscar Rivera's practice location on file with NPPES is 12340 Bandera Rd Ste 104, Helotes, TX 78023-4575.
- What is Oscar Rivera's phone number?
- The practice phone number listed in the NPPES registry for Oscar Rivera is (210) 920-8000.
- Does Oscar Rivera accept Medicare?
- Oscar Rivera is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Oscar Rivera's NPI active?
- Yes — Oscar Rivera's NPI (1376728279) is active in the NPPES registry as of the last update on 2025-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.