NPPES file of Aug 9, 2026

Omar Andres Ramos Mas

Student in an Organized Health Care Education/Training Program · San Juan, PR

Omar Andres Ramos Mas is a student in an organized health care education/training program with a practice address in San Juan, Puerto Rico, and NPI 1891439576, issued on Apr 27, 2022. Check the license 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
1891439576
Name
Omar Andres Ramos Mas
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
10 Calle Casia, San Juan, PR 00921
Phone
(787) 641-7582
Enumerated
Apr 27, 2022
Record last updated
Apr 27, 2022
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 10 Calle Casia

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Rosemarie AcevedoRegistered Dietitian1174984306
  2. Brian Acevedo Fuentes, MDStudent in an Organized Health Care Education/Training Program1770422941
  3. Sonia Adrover, MSWClinical Social Worker1710912324
  4. Miguel Agosto EncarnacionPharmacy Technician1891653259
  5. Jose Alamo, D.M.D.General Practice Dentistry1235143322
  6. Karlya Alejandro, PSY.DClinical Psychologist1780956276

Verify Omar Andres Ramos Mas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Puerto Rico board licenses this professionCheck 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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66% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024

63 Medicare Part D claims for 39 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. 24 claims were for opioids.

  1. Omar Ramos Mas63
  2. Specialty average185

Most prescribed

  1. Oxycodone Hcl14 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.

Omar Andres Ramos Mas among 3,166 student in an organized health care education/training program records in Puerto Rico

Omar Andres Ramos Mas is one of 3,166 student in an organized health care education/training program records with a practice address in Puerto Rico. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 18% of them.

  • NPI issued2022 · 18% of these records are older, 73% newer
  • In a Medicare fileYes · 6% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2022 · 14% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,072 student in an organized health care education/training program records list a practice address in San Juan

They are 1,072 of the 8,960 NPPES records with a practice address in San Juan, and 3,166 student in an organized health care education/training program records in Puerto Rico.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Luis Felipe AlvarezSan Juan, PR 009211477916708
  2. David Quincy AtkinsSan Juan, PR 009211770901928
  3. Eva Frontera Hernandez, D.M.D.San Juan, PR 009211982068607
  4. Giannina Guardia Rullan, M.D.San Juan, PR 009211407295066
  5. Nicole Incle SerranoSan Juan, PR 009211639566029
  6. Luis Irizarry Nieves, MDSan Juan, PR 009211669925657
  7. Tara Mendez, PSYDSan Juan, PR 009211891245155
  8. Mario Mendoza, MDSan Juan, PR 009211336374610

Common questions

What is Omar Andres Ramos Mas's NPI number?

Omar Andres Ramos Mas's National Provider Identifier (NPI) is 1891439576, issued on Apr 27, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Omar Andres Ramos Mas located?

The NPPES record lists a practice address at 10 Calle Casia, San Juan, PR, 00921. Phone: (787) 641-7582. Providers update this record themselves, so call before visiting.

How can I verify Omar Andres Ramos Mas's license?

Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.

How much does Omar Andres Ramos Mas prescribe under Medicare Part D?

In 2024, Omar Andres Ramos Mas had 63 Medicare Part D claims for 39 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.

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.