Omar Marrero Mesa
General Practice Physician · Aguadilla, PR
Omar Marrero Mesa is a general practice physician with a practice address in Aguadilla, Puerto Rico, and NPI 1912285545, issued on Aug 1, 2011. Check the license (Puerto Rico 18277, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Omar Marrero Mesa
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- 18277 PR
Self-reported in NPPES; status is on the state search - Practice location
- 492 Avenida Victoria, Aguadilla, PR 00603
- Phone
- (787) 891-3054
- Enumerated
- Aug 1, 2011
- Record last updated
- Apr 27, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (787) 891-3054
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 4,170 in Puerto Rico → Look up another NPI →
Verify Omar Marrero Mesa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Puerto Rico board licenses this profession
Search for license 18277Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% fewer Medicare Part D claims than the average general practice physician in 2024
2,837 Medicare Part D claims for 81 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 52 claims were for opioids.
Most prescribed
- Gabapentin192 claims
- Simvastatin173 claims
- Metformin Hcl133 claims
- Atorvastatin Calcium127 claims
- Losartan Potassium124 claims
- Levothyroxine Sodium121 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 Marrero Mesa among 4,170 general practice physician records in Puerto Rico
Omar Marrero Mesa is one of 4,170 general practice physician records with a practice address in Puerto Rico. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 58% of them.
- NPI issued2011 · 58% of these records are older, 41% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 29% of these records are
- Record last updated2018 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
135 general practice physician records list a practice address in Aguadilla
They are 135 of the 649 NPPES records with a practice address in Aguadilla, and 4,170 general practice physician records in Puerto Rico.
All 4,170 in Puerto Rico → Every provider in Aguadilla → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Alma Arana Martir, M.D.Aguadilla, PR 006031386646123
- Carlos Cardona, M.D.Aguadilla, PR 006031629067707
- Mario Garcia, MDAguadilla, PR 006031427034537
- Carlos Guevara Munoz, M.D.Aguadilla, PR 006031881668671
- Jesus Perez Lopez, M.D.Aguadilla, PR 006031720079189
- Nisislay Ramos Rodriguez, M.D.Aguadilla, PR 006031942274014
- Carmen Rico Ramirez, MDAguadilla, PR 006031730142076
- Wandaliz Rodriguez Guzman, MDAguadilla, PR 006031932178910
Common questions
What is Omar Marrero Mesa's NPI number?
Omar Marrero Mesa's National Provider Identifier (NPI) is 1912285545, issued on Aug 1, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Omar Marrero Mesa located?
The NPPES record lists a practice address at 492 Avenida Victoria, Aguadilla, PR, 00603. Phone: (787) 891-3054. Providers update this record themselves, so call before visiting.
How can I verify Omar Marrero Mesa's license?
NPPES lists Puerto Rico license number 18277, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Omar Marrero Mesa prescribe under Medicare Part D?
In 2024, Omar Marrero Mesa had 2,837 Medicare Part D claims for 81 beneficiaries; the average among general practice physician prescribers was 3,030. 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.