Rene Quiroz, MD, MPH
NPI 1164558540 · Cardiovascular Disease Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rene Quiroz, MD, MPH is a Cardiovascular Disease Physician provider in San Antonio, TX (NPI 1164558540).
Provider details
- NPI number
- 1164558540
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MPH
- Sex
- Male
- Sole proprietor
- No
- License
- P5712 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
3,328 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,199 | $126 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 514 | $8 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 258 | $67 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 152 | $14 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 151 | $117 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 48 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 509 | 171 |
| Metoprolol Succinate | 372 | 128 |
| Atorvastatin Calcium | 310 | 105 |
| Losartan Potassium | 297 | 116 |
| Amlodipine Besylate | 272 | 90 |
| Ezetimibe | 218 | 72 |
| Apixabanbrand: Eliquis |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$863 across 48 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 (1)
- 1195 Garner Field Rd Ste 400Uvalde, TX 78801-4822Phone: (830) 278-1652Fax: (830) 278-3654
Registry dates
- Enumerated
- 2007-02-27
- Last updated
- 2022-07-21
Frequently asked questions
- What is Rene Quiroz's NPI number?
- Rene Quiroz's National Provider Identifier (NPI) is 1164558540, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rene Quiroz's specialty?
- Rene Quiroz is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Rene Quiroz located?
- Rene Quiroz's practice location on file with NPPES is 4411 Medical Dr, San Antonio, TX 78229-3822.
- What is Rene Quiroz's phone number?
- The practice phone number listed in the NPPES registry for Rene Quiroz is (210) 614-5400.
- Does Rene Quiroz accept Medicare?
- Rene Quiroz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rene Quiroz's NPI active?
- Yes — Rene Quiroz's NPI (1164558540) 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.