Gladys M. Irizarry, M.D.
Anesthesiology Physician · San Juan, PR
Gladys M. Irizarry, M.D. is an anesthesiology physician with a practice address in San Juan, Puerto Rico, and NPI 1437165560, issued on Jul 31, 2006. Check the license (Puerto Rico 13420, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gladys M. Irizarry
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 13420 PR
Self-reported in NPPES; status is on the state search - Practice location
- Centro Cardiovascular DE PR Y EL Caribe, San Juan, PR 00936
- Phone
- (787) 510-6716
- Enumerated
- Jul 31, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (787) 267-4236
- Medicare enrollment
- Enrolled (PECOS I20050716000013); accepts Medicare assignment
- Medical or professional school
- University Of Puerto Rico School Of Medicine, 1995
- Entity
- Type 1 · individual
Also registered at Centro Cardiovascular DE PR Y EL Caribe
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Arruza, MDAnesthesiology Physician1376574970
- Francisco Melendez Quinones, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1659389187
Verify Gladys M. 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 13420Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average anesthesiology physician in 2024
37 Medicare Part D claims, against an average of 402 among the 4,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 46% of 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 one group practice
- Cardiovascular Anesthesia DE Puerto Rico, PscSan Juan, PR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anesthesiology Physician providers in Puerto Rico
There are 191 anesthesiology physician records in Puerto Rico.
Other anesthesiology physician records in Puerto Rico
- Pedro Acevedo, MDSan Juan, PR1265829170
- Jorge Acevedo Orengo, M.D.Aibonito, PR1891836151
- Gabriel Altieri Acevedo, M.D.San German, PR1619426384
- Orlando Aponte, M.D.San Juan, PR1487675286
- Celso Arocho Irizarry, MDCaguas, PR1902978836
- John Arruza, MDSan Juan, PR1376574970
- Denise Baez Garcia, M.D.San Juan, PR1851587059
- Jose Barcelo Frontera, M.D.San Juan, PR1548241011
- Roberto Bayron-Velez, MDMayaguez, PR1952371957
- Luis Beaz Rivera, M.D.Cotto Laurel, PR1215906995
Common questions
What is Gladys M. Irizarry, M.D.'s NPI number?
Gladys M. Irizarry, M.D.'s National Provider Identifier (NPI) is 1437165560, issued on Jul 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gladys M. Irizarry, M.D. located?
The NPPES record lists a practice address at Centro Cardiovascular DE PR Y EL Caribe, San Juan, PR, 00936. Phone: (787) 510-6716. Providers update this record themselves, so call before visiting.
How can I verify Gladys M. Irizarry, M.D.'s license?
NPPES lists Puerto Rico license number 13420, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Gladys M. Irizarry, M.D. prescribe under Medicare Part D?
In 2024, Gladys M. Irizarry, M.D. had 37 Medicare Part D claims; the average among anesthesiology physician prescribers was 402. 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.