Ricardo Omar Diaz Irizarry, M.D
Personal Emergency Response Attendant · Bayamon, PR
Ricardo Omar Diaz Irizarry, M.D is a personal emergency response attendant with a practice address in Bayamon, Puerto Rico, and NPI 1376710988, issued on May 13, 2008. Check the license (Puerto Rico 17131, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ricardo Omar Diaz Irizarry
- Credential
- M.D
- Primary taxonomy
- Personal Emergency Response Attendant 146D00000X
- License number
- 17131 PR
Self-reported in NPPES; status is on the state search - Practice location
- Urb. Lomas Verdes, Bayamon, PR 00956
- Phone
- (787) 501-5724
- Enumerated
- May 13, 2008
- Record last updated
- Nov 24, 2010 (not updated in 16 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest personal emergency response attendant records → All 66 in Puerto Rico → Look up another NPI →
Verify Ricardo Omar Diaz Irizarry 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 17131Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
242 Medicare Part D claims are listed under this NPI for 2024
242 Medicare Part D claims for 183 beneficiaries.
CMS lists these Part D claims under this NPI, but the provider type reported to NPPES (personal emergency response attendant) is not one that prescribes. The claims may be attributed to the wrong NPI in the CMS file, or the NPPES taxonomy may be out of date; PlainDoctor does not compare them with other providers.
Most prescribed
- Azithromycin47 claims
- Amoxicillin-Clavulanate Potass32 claims
- Ibuprofen22 claims
- Dexamethasone15 claims
- Sulfamethoxazole-Trimethoprim15 claims
- Famotidine13 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.
Ricardo Omar Diaz Irizarry among 66 personal emergency response attendant records in Puerto Rico
Ricardo Omar Diaz Irizarry, M.D is one of 66 personal emergency response attendant records with a practice address in Puerto Rico. 55% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 83% of them.
- NPI issued2008 · 83% of these records are older, 11% newer
- In a Medicare fileYes · 55% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2010 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 146D00000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Personal Emergency Response Attendant providers in Puerto Rico
There are 66 personal emergency response attendant records in Puerto Rico.
All 66 in Puerto Rico → Every provider in Bayamon → Personal Emergency Response Attendant nationwide →
The 8 personal emergency response attendant records with the nearest ZIP codes
- Luis Cintron Ortiz, M.DToa Alta, PR 009531881074409
- Robustino Medina, M.D.Toa Alta, PR 009531396883674
- Elvira Rodriguez Gonzalez, MDBayamon, PR 009591083664080
- Antonio Efrain Del Valle Zuris, M.D.Catano, PR 009621316078421
- Edwin Miranda-Aponte, M.D.Catano, PR 009621073578795
- Fermin Hernandez, M.D.Toa Baja, PR 009491801811286
- Jose Campos, M.DGuaynabo, PR 009681366563488
- Hector Lanauze, M.D.Guaynabo, PR 009691861520033
Common questions
What is Ricardo Omar Diaz Irizarry, M.D's NPI number?
Ricardo Omar Diaz Irizarry, M.D's National Provider Identifier (NPI) is 1376710988, issued on May 13, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Ricardo Omar Diaz Irizarry, M.D located?
The NPPES record lists a practice address at Urb. Lomas Verdes, Bayamon, PR, 00956. Phone: (787) 501-5724. Providers update this record themselves, so call before visiting.
How can I verify Ricardo Omar Diaz Irizarry, M.D's license?
NPPES lists Puerto Rico license number 17131, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Ricardo Omar Diaz Irizarry, M.D prescribe under Medicare Part D?
In 2024, Ricardo Omar Diaz Irizarry, M.D had 242 Medicare Part D claims for 183 beneficiaries; the average among personal emergency response attendant prescribers was 395. 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.