Hector Nunez Medina, MD
NPI 1104273812 · Cardiovascular Disease Physician · San Juan, PR
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hector Nunez Medina, MD is a Cardiovascular Disease Physician provider in San Juan, PR (NPI 1104273812).
Provider details
- NPI number
- 1104273812
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 21855 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
133 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 Report93000 | 58 | $14 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 36 | $90 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 21 | $190 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 18 | $110 |
Typical Medicare-allowed amounts for these services range $14–$190 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 270 | 95 |
| Metoprolol Succinate | 238 | 83 |
| Amlodipine Besylate | 213 | 80 |
| Atorvastatin Calcium | 176 | 68 |
| Losartan Potassium | 132 | 51 |
| Losartan/Hydrochlorothiazidebrand: Losartan-Hydrochlorothiazide | 128 | 40 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$634 across 13 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 (2)
- University District Hospital Puerto Rico Medical CenterBo. MonacillosSan Juan, PR 00935-0001Phone: (787) 754-0101
- Centro Cardiovascular De Puerto Rico Y El CaribeSan Juan, PR 00936Phone: (787) 754-8500Fax: (787) 765-0282
Registry dates
- Enumerated
- 2016-05-23
- Last updated
- 2023-08-21
- Certified
- 2023-08-21
Frequently asked questions
- What is Hector Nunez Medina's NPI number?
- Hector Nunez Medina's National Provider Identifier (NPI) is 1104273812, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hector Nunez Medina's specialty?
- Hector Nunez Medina is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Hector Nunez Medina located?
- Hector Nunez Medina's practice location on file with NPPES is 1716 Calle Parana, San Juan, PR 00926-3148.
- What is Hector Nunez Medina's phone number?
- The practice phone number listed in the NPPES registry for Hector Nunez Medina is (787) 766-2200.
- Does Hector Nunez Medina accept Medicare?
- Hector Nunez Medina is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hector Nunez Medina's NPI active?
- Yes — Hector Nunez Medina's NPI (1104273812) is active in the NPPES registry as of the last update on 2023-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.