Reynerio Perez Ramirez, M.D.
Reynerio Perez Ramirez, M.D. is a Cardiovascular Disease Physician in San Juan, PR, registered under NPI 1003049289. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in San Juan, based on OpenStreetMap data collected Sep 2, 2026. Parking is available about 762 ft away. The nearest transit stop is 328 ft away, served by PR-25 (Av. Juan Ponce de León) & C. Culto. A pharmacy sits 0.27 mi from the entrance (Farmacia San Rafael), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.24 mi away.
Getting here and what is nearby
Transit PR-25 (Av. Juan Ponce de León) & C. Lloveras 201 ft ~1 min
Transit PR-25 (Av. Juan Ponce de León) & Av. Hipódromo 312 ft ~2 min
Transit PR-25 (Av. Juan Ponce de León) & C. Culto 328 ft ~2 min
Parking 380 ft ~2 min
Calle Georgetti, San Juan
Restaurant Vianda 484 ft ~2 min
Parking Parking - Doctor's Hospital Employees 527 ft ~2 min
Calle Américo Salas, San Juan
Coffee Europa St. Café 619 ft ~3 min
Pharmacy Farmacia Luis 661 ft ~3 min
1501 Avenida José de Diego, San Juan 00909
Mo-Fr 08:00-19:00; Sa 08:30-18:00
Restaurant Subway 685 ft ~3 min
Mo-Fr 06:00-20:00; Sa 07:00-18:00; Su 07:00-15:00
Coffee Cafeteria Sin Nombre 727 ft ~3 min
Parking 762 ft ~3 min
Avenida José de Diego, San Juan 00909
Restaurant Quiznos 718 ft ~3 min
Calle Prof. Augusto Rodríguez, San Juan 00912
Pharmacy First Pharmacy 776 ft ~3 min
615 Calle Dr. Manuel Fernández Pavía, San Juan
Mo-Fr 07:00-18:00; Sa 08:00-14:00
Grocery Supermercados El Criollazo 766 ft ~3 min
615 Calle Dr. Manuel Fernández Pavía, San Juan 00909
Convenience 76 902 ft ~4 min
Avenida Avelino Vicente, San Juan 00909
Gas station 76 885 ft ~4 min
Avenida Avelino Vicente, San Juan 00909
Convenience Mobil Mart 959 ft ~4 min
1315 Avenida Manuel Fernández Juncos, San Juan 00909
Gas station Mobil 985 ft ~4 min
1315 Avenida Manuel Fernández Juncos, San Juan 00909
Grocery Pueblo 0.20 mi ~5 min
Mo-Su 06:00-22:00
Convenience Colmado Cafetín Inés 0.21 mi ~5 min
Calle Dr. Manuel Fernández Pavía, San Juan 00909
Coffee Café Mariam 0.24 mi ~5 min
Pharmacy Farmacia San Rafael 0.27 mi ~6 min
851 Calle Lafayette, San Juan 00909
Mo-Fr 08:00-18:00
Grocery Los Canos 0.29 mi ~6 min
Gas station Gulf 0.33 mi ~7 min
Avenida Fernández Juncos, San Juan 00909
Hotel Hotel Bolívar 0.37 mi ~8 min
Hotel The Looking Glass Hotel 0.41 mi ~9 min
Hotel DoubleTree by Hilton Hotel San Juan 0.43 mi ~9 min
105 Avenida José de Diego (PR-37), San Juan 00914
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 18536 | PR | Internal Medicine Physician |
| 18536 | PR | Cardiovascular Disease Physician primary |
This provider holds licence 18536 issued in PR. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Cardiovascular Disease (cardiology)
- PAC ID
- 7315251469
- Enrollment ID
- I20150803000945
Medicare enrolment is recorded as approved under the provider type Practitioner - Cardiovascular Disease (cardiology). Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Cardiovascular Disease covers
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms. NUCC Health Care Provider Taxonomy, code 207RC0000X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207R00000X | Internal Medicine Physician | 18536 | PR | |
| 207RC0000X | Cardiovascular Disease Physician Cardiovascular Disease | 18536 | PR | primary |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003049289 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 3, 2009 |
| Last updated | Jul 19, 2017 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Credential | M.D. |
| Practice address |
1492 AVE PONCE DE LEON COND CENTRO EUROPA SUITE 717, CARDIOCARE & VASCULAR CEN San Juan, PR 00907 (787) 723-5015 |
| Mailing address |
PO BOX 11577 FERNANDEZ JUNCOS STATION San Juan, PR 00910 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 0 | 4 | 9 | 2 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 4 | 9 | 2 | 7 |
Sum = 51 · next multiple of 10 = 60 · check digit = 9 · actual last digit = 9
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.