Dr. Mario Alexis Hilerio Ramos, MD
- Part D claims, 2024
- 31,504
- Hospital affiliations
- 2
- Industry payments
- $422
- Medical group
- 1
- State license
- 1
- Practice address
- 76 Cll Colon, Aguada, PR 00602
- Practice phone
- Call (787) 877-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hospital San Carlos Borromeo
Aguada, Puerto Rico
Find Dr. Hilerio Ramos' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Mario Alexis Hilerio Ramos is an internist in Aguada, Puerto Rico
Dr. Hilerio Ramos practices at Hospital San Carlos Borromeo in Aguada, Puerto Rico.
Dr. Hilerio Ramos' NPI, 1134534035, was assigned on June 30, 2014. Dr. Hilerio Ramos graduated from San Juan Bautista School of Medicine in 2014. Dr. Hilerio Ramos holds Puerto Rico license 23036.
- NPI
- 1134534035NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830568740
- NPI enumeration date
- June 30, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (787) 877-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mario Alexis Hilerio Ramos practices at Hospital San Carlos Borromeo in Aguada, Puerto Rico
Dr. Hilerio Ramos' primary practice is Hospital San Carlos Borromeo, at 76 Cll Colon, Aguada, PR 00602 in Aguada County. The practice phone is (787) 877-8000.
- Hospital San Carlos Borromeo76 Cll Colon, Aguada, PR 00602 · Aguada CountyPhone(787) 877-8000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Mario Alexis Hilerio Ramos is affiliated with 4 sites of care and 1 medical group
Dr. Hilerio Ramos' primary practice is Hospital San Carlos Borromeo in Aguada, Puerto Rico. Dr. Hilerio Ramos is also affiliated with Hospital San Carlos Borromeo. The medical group on file is Mennonite General Hospital. Dmand AI also links Dr. Hilerio Ramos to 1 more hospital and 1 physician office, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mario Alexis Hilerio Ramos' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hilerio Ramos practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hospital San Carlos Borromeo | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mario Alexis Hilerio Ramos is one of 805 internists in Puerto Rico
Internal medicine is Dr. Hilerio Ramos' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Hilerio Ramos is licensed in Puerto Rico.
Specialties and state licenses
- Internal medicine, Puerto RicoPrimary
Internists near Dr. Hilerio Ramos
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Mario Alexis Hilerio Ramos' patients have a median age of 79
Across all payers, Dmand AI patient panel data puts Dr. Hilerio Ramos' median patient age at 79, with 56% women.
Dr. Hilerio Ramos' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 79
Patient panel by sex, all payers
- Women56%
- Men44%
Source: Dmand AI Patient Panel Data
Dr. Mario Alexis Hilerio Ramos wrote 31,504 Medicare Part D claims in 2024
In 2024, Dr. Hilerio Ramos wrote 31,504 Medicare Part D claims for 1,293 patients. 88% of them were for generic drugs. CMS names the drug for 30,715 of them, across 228 drugs with 11 or more claims each, at $1,187,379 in total drug cost. In 2023, CMS named 71 claims across 3 drugs.
Dr. Hilerio Ramos' Part D claims by kind of drug, 2024
- Generic27,865 claims88%
- Brand-name3,234 claims10%
- Other405 claims1%
Dr. Hilerio Ramos' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Hilerio Ramos' Part D claims, 2024
- Opioids1%201 of 31,504 claims
- Antibiotics1%347 of 31,504 claims
- Antipsychotics, patients 65 and over0%112 of 31,504 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 712024: 30,71543161%
Drugs named by CMS: 228 in 2024, 3 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Mario Alexis Hilerio Ramos takes part in Medicare
Dr. Hilerio Ramos accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Mario Alexis Hilerio Ramos received $422 in industry payments from 2024 to 2025
CMS Open Payments shows 14 general payments to Dr. Hilerio Ramos from 5 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Dexcom, Inc. paid the most, $129.
General payments to Dr. Hilerio Ramos by program year, 2024 to 2025
Companies that paid Dr. Hilerio Ramos the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mario Alexis Hilerio Ramos graduated from San Juan Bautista School of Medicine
Dr. Hilerio Ramos graduated from San Juan Bautista School of Medicine in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mario Alexis Hilerio Ramos's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Mario Alexis Hilerio Ramos
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Mario Alexis Hilerio Ramos' NPI number?
Dr. Mario Alexis Hilerio Ramos' NPI number is 1134534035. It was assigned on June 30, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Mario Alexis Hilerio Ramos?
Dr. Mario Alexis Hilerio Ramos is an internist in Aguada, Puerto Rico. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Mario Alexis Hilerio Ramos practice?
Dr. Hilerio Ramos practices at 76 Cll Colon, Aguada, PR 00602. Dr. Hilerio Ramos' primary practice is Hospital San Carlos Borromeo in Aguada, Puerto Rico. Dmand AI also links Dr. Hilerio Ramos to 1 hospital and 1 physician office.
What is Dr. Mario Alexis Hilerio Ramos' office phone number?
The practice phone on file for Dr. Hilerio Ramos is (787) 877-8000.
What is Dr. Mario Alexis Hilerio Ramos' medical license number?
Dr. Hilerio Ramos holds Puerto Rico license 23036.
Which hospitals is Dr. Mario Alexis Hilerio Ramos affiliated with?
Dr. Hilerio Ramos is affiliated with Hospital San Carlos Borromeo. Dmand AI links Dr. Hilerio Ramos to 1 more hospital.
What medical group is Dr. Mario Alexis Hilerio Ramos part of?
Dr. Hilerio Ramos is linked to Mennonite General Hospital.
Does Dr. Mario Alexis Hilerio Ramos accept Medicare?
Yes. CMS lists Dr. Hilerio Ramos as accepting Medicare assignment.
Where did Dr. Mario Alexis Hilerio Ramos go to medical school?
Dr. Hilerio Ramos graduated from San Juan Bautista School of Medicine in 2014.
What drugs does Dr. Mario Alexis Hilerio Ramos prescribe most?
In 2024 Medicare Part D data, Dr. Hilerio Ramos' most prescribed drugs by claims were Gabapentin, Losartan Potassium and Rosuvastatin Calcium.
Has Dr. Mario Alexis Hilerio Ramos received payments from drug or device companies?
CMS Open Payments shows $422 in general payments to Dr. Hilerio Ramos from 5 companies from 2024 to 2025. The largest total came from Dexcom, Inc.
How long has Dr. Mario Alexis Hilerio Ramos been practicing?
Dr. Hilerio Ramos graduated from medical school in 2014, 12 years ago.
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