Mario Hilerio Ramos, M.D.
NPI 1134534035 · Internal Medicine Physician · Moca, PR
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mario Hilerio Ramos, M.D. is a Internal Medicine Physician provider in Moca, PR (NPI 1134534035).
Provider details
- NPI number
- 1134534035
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 23036 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
11 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 232 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 1,752 | 388 |
| Losartan Potassium | 1,472 | 334 |
| Rosuvastatin Calcium | 1,426 | 329 |
| Famotidine | 1,192 | 297 |
| Metformin Hcl | 1,109 | 241 |
| Atorvastatin Calcium | 1,075 | 270 |
| Amlodipine Besylate | 1,035 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$201 across 7 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)
- Hospital Universitario Dr Ramon Ruiz Arnau100 Avenida Laurel Santa JuanitaBayamon, PR 00960Phone: (787) 787-5151Fax: (787) 269-0050
- Puerto Rico Medical CenterBo. MonacillosSan Juan, PR 00917Phone: (787) 685-4222
Registry dates
- Enumerated
- 2014-06-30
- Last updated
- 2023-03-08
- Certified
- 2023-03-06
Frequently asked questions
- What is Mario Hilerio Ramos's NPI number?
- Mario Hilerio Ramos's National Provider Identifier (NPI) is 1134534035, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mario Hilerio Ramos's specialty?
- Mario Hilerio Ramos is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mario Hilerio Ramos located?
- Mario Hilerio Ramos's practice location on file with NPPES is Calle Concepcion Vera Ayala #550 S, Moca, PR 00676.
- What is Mario Hilerio Ramos's phone number?
- The practice phone number listed in the NPPES registry for Mario Hilerio Ramos is (787) 877-8000.
- Does Mario Hilerio Ramos accept Medicare?
- Mario Hilerio Ramos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mario Hilerio Ramos's NPI active?
- Yes — Mario Hilerio Ramos's NPI (1134534035) is active in the NPPES registry as of the last update on 2023-03-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.