NPPES file of Aug 9, 2026

Maria R. Ramos-Fernandez, MD

Hospice and Palliative Medicine (Emergency Medicine) Physician · Carolina, PR

Maria R. Ramos-Fernandez, MD is a hospice and palliative medicine (emergency medicine) physician with a practice address in Carolina, Puerto Rico, and NPI 1508069204, issued on Jun 8, 2007. Check the license (Puerto Rico 17598, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1508069204
Name
Maria R. Ramos-Fernandez
Credential
MD
Primary taxonomy
Hospice and Palliative Medicine (Emergency Medicine) Physician 207PH0002X
License number
17598 PR
Self-reported in NPPES; status is on the state search
Practice location
Hospital Dr. Federico Trilla, Carolina, PR 00985
Phone
(787) 757-1118
Enumerated
Jun 8, 2007
Record last updated
Jun 22, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20101213000758); accepts Medicare assignment
Medical or professional school
San Juan Bautista School Of Medicine, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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4 nearest hospice and palliative medicine (emergency medicine) physician records → All 5 in Puerto Rico → Look up another NPI →

Verify Maria R. Ramos-Fernandez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Puerto Rico board licenses this profession
    Search for license 17598    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Puerto Rico license search

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75% more Medicare Part D claims than the average hospice and palliative medicine (emergency medicine) physician in 2024

339 Medicare Part D claims for 166 beneficiaries, against an average of 194 among the 130 providers of this specialty who prescribed in Part D. 72 claims were for opioids.

  1. Maria Ramos-Fernandez339
  2. Specialty average194

Most prescribed

  1. Gabapentin39 claims
  2. Famotidine30 claims
  3. Oxycodone-Acetaminophen25 claims
  4. Amoxicillin-Clavulanate Potass22 claims
  5. Fentanyl20 claims
  6. Naproxen19 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through 2 group practices

  1. Centro DE Cancer DE LA UniversidadSan Juan, PR
  2. Recinto DE Ciencias MedicasCarolina, PR

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Hospice and Palliative Medicine (Emergency Medicine) Physician providers in Puerto Rico

There are 5 hospice and palliative medicine (emergency medicine) physician records in Puerto Rico.

All 5 in Puerto Rico → Every provider in Carolina → Hospice and Palliative Medicine (Emergency Medicine) Physician nationwide →

The 4 hospice and palliative medicine (emergency medicine) physician records with the nearest ZIP codes

  1. Jose Colon-Grau, MDBayamon, PR 009561730399627
  2. Liliana Viera Ortiz, M.D.San Juan, PR 009351932335577
  3. Jose Dosal Garcia, MDSan Juan, PR 009271821290172
  4. Virgilio Rodriguez, MDGuayanilla, PR 006561326259250

Common questions

What is Maria R. Ramos-Fernandez, MD's NPI number?

Maria R. Ramos-Fernandez, MD's National Provider Identifier (NPI) is 1508069204, issued on Jun 8, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Maria R. Ramos-Fernandez, MD located?

The NPPES record lists a practice address at Hospital Dr. Federico Trilla, Carolina, PR, 00985. Phone: (787) 757-1118. Providers update this record themselves, so call before visiting.

How can I verify Maria R. Ramos-Fernandez, MD's license?

NPPES lists Puerto Rico license number 17598, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.

How much does Maria R. Ramos-Fernandez, MD prescribe under Medicare Part D?

In 2024, Maria R. Ramos-Fernandez, MD had 339 Medicare Part D claims for 166 beneficiaries; the average among hospice and palliative medicine (emergency medicine) physician prescribers was 194. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.