Marisol Santiago Irizarry, M.D.
Infectious Disease Physician · Arecibo, PR
Marisol Santiago Irizarry, M.D. is an infectious disease physician with a practice address in Arecibo, Puerto Rico, and NPI 1144776063, issued on Aug 31, 2016. Check the license (Puerto Rico 19258, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marisol Santiago Irizarry
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License numbers
- 19258 PR
19,258 PR
Self-reported in NPPES; status is on the state search - Practice location
- Hospital Pavia Arecibo, Arecibo, PR 00613
- Phone
- (787) 650-7272
- Enumerated
- Aug 31, 2016
- Record last updated
- Jan 19, 2022
- Fax
- (787) 767-7011
- Medicare enrollment
- Enrolled (PECOS I20210518000451); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 120 in Puerto Rico → Look up another NPI →
Also registered at Hospital Pavia Arecibo
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ivonne Figueroa-RiveraGastroenterology Physician1437444064
- Maria Kanahan Torres, MDGeneral Practice Physician1326793233
- Krystal Ortiz-Diaz, MDSurgery Physician1093261745
- Edwin Torres Reyes, MDPediatric Gastroenterology Physician1427579606
Verify Marisol Santiago 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 19258Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average infectious disease physician in 2024
30 Medicare Part D claims, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D.
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.
Marisol Santiago Irizarry among 120 infectious disease physician records in Puerto Rico
Marisol Santiago Irizarry, M.D. is one of 120 infectious disease physician records with a practice address in Puerto Rico. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 83% of them.
- NPI issued2016 · 83% of these records are older, 12% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2011 · median 2004 among the 90 with a school on file
- Record last updated2022 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Puerto Rico
There are 120 infectious disease physician records in Puerto Rico.
All 120 in Puerto Rico → Every provider in Arecibo → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Paco Diaz-Pares, MDArecibo, PR 006131609011295
- Wanda Torres-Lopez, MDArecibo, PR 006131508925868
- John SepulvedaArecibo, PR 006121619013109
- Cecile Navarro Santana, MDAguadilla, PR 006031215969084
- Sandra Maldonado-Rivera, M.D.Dorado, PR 006461891980892
- Even Cedeno Cedeno, MDGuayanilla, PR 006561063673697
- Diego Canabal Lopez, MDIsabela, PR 006621568922201
- Mariela Hernandez Cajigas, M.D.Lares, PR 006691366869323
Common questions
What is Marisol Santiago Irizarry, M.D.'s NPI number?
Marisol Santiago Irizarry, M.D.'s National Provider Identifier (NPI) is 1144776063, issued on Aug 31, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Marisol Santiago Irizarry, M.D. located?
The NPPES record lists a practice address at Hospital Pavia Arecibo, Arecibo, PR, 00613. Phone: (787) 650-7272. Providers update this record themselves, so call before visiting.
How can I verify Marisol Santiago Irizarry, M.D.'s license?
NPPES lists Puerto Rico license number 19258, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Marisol Santiago Irizarry, M.D. prescribe under Medicare Part D?
In 2024, Marisol Santiago Irizarry, M.D. had 30 Medicare Part D claims; the average among infectious disease physician prescribers was 689. 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.