Aurelio Santiago Fortier, M.D.
Pediatrics Physician · Guayama, PR
Aurelio Santiago Fortier, M.D. is a pediatrics physician with a practice address in Guayama, Puerto Rico, and NPI 1437233699, issued on Oct 24, 2006. Check the license (Puerto Rico 5484, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Aurelio Santiago Fortier
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 5484 PR
Self-reported in NPPES; status is on the state search - Practice location
- 26 Calle Ashford N, Guayama, PR 00784
- Phone
- (787) 864-6754
- Enumerated
- Oct 24, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 808 in Puerto Rico → Look up another NPI →
Verify Aurelio Santiago Fortier 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 5484Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average pediatrics physician in 2024
38 Medicare Part D claims, against an average of 375 among the 5,609 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.
Aurelio Santiago Fortier among 808 pediatrics physician records in Puerto Rico
Aurelio Santiago Fortier, M.D. is one of 808 pediatrics physician records with a practice address in Puerto Rico. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 47% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 pediatrics physician records list a practice address in Guayama
They are 5 of the 367 NPPES records with a practice address in Guayama, and 808 pediatrics physician records in Puerto Rico.
All 808 in Puerto Rico → Every provider in Guayama → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Dalvin Olivero, M.D.Guayama, PR 007841992794135
- Leroy Perez, MDGuayama, PR 007841841253598
- Jeffrey Quinones, MD, MBAGuayama, PR 007841629058052
- Rafael Rendon, M.D.Guayama, PR 007841700915436
- Amaryllis Aymat-Rodriguez, MDCorozal, PR 007831316048119
- Domingo Betances Santos, M.DCorozal, PR 007831689673774
- Jenaro Bou-Umpierre, MDCorozol, PR 007831518943109
- Rosaura Aguayo Reyes, MDComerio, PR 007821891706727
Common questions
What is Aurelio Santiago Fortier, M.D.'s NPI number?
Aurelio Santiago Fortier, M.D.'s National Provider Identifier (NPI) is 1437233699, issued on Oct 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Aurelio Santiago Fortier, M.D. located?
The NPPES record lists a practice address at 26 Calle Ashford N, Guayama, PR, 00784. Phone: (787) 864-6754. Providers update this record themselves, so call before visiting.
How can I verify Aurelio Santiago Fortier, M.D.'s license?
NPPES lists Puerto Rico license number 5484, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Aurelio Santiago Fortier, M.D. prescribe under Medicare Part D?
In 2024, Aurelio Santiago Fortier, M.D. had 38 Medicare Part D claims; the average among pediatrics physician prescribers was 375. 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.