Felisa Santiago, M.D.
Pediatrics Physician · San Juan, PR
Felisa Santiago, M.D. is a pediatrics physician with a practice address in San Juan, Puerto Rico, and NPI 1760433007, issued on May 12, 2006. Check the license (Puerto Rico 3829, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Felisa Santiago
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 3829 PR
Self-reported in NPPES; status is on the state search - Practice location
- 1645 Calle Parana, San Juan, PR 00926
- Phone
- (787) 764-8164
- Enumerated
- May 12, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (787) 754-1564
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 808 in Puerto Rico → Look up another NPI →
Verify Felisa Santiago 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 3829Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average pediatrics physician in 2024
20 Medicare Part D claims, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% 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.
Felisa Santiago among 808 pediatrics physician records in Puerto Rico
Felisa Santiago, 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 updated2026 · 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).
230 pediatrics physician records list a practice address in San Juan
They are 230 of the 8,960 NPPES records with a practice address in San Juan, and 808 pediatrics physician records in Puerto Rico.
All 808 in Puerto Rico → Every provider in San Juan → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Luisa Burgos, MDSan Juan, PR 009261942252283
- Yvette Colon, M.D.San Juan, PR 009261598718496
- Javier Cuevas Marrero, M.D.San Juan, PR 009261629021308
- Maria Del Gonzalez-De-Rivas, M.D.San Juan, PR 009261396729406
- Maximino Linares, M.D.San Juan, PR 009261891793774
- Lidy Lopez, M.DSan Juan, PR 009261366425977
- Maria Morales, MDSan Juan, PR 009261245205814
- Jeannette Morales Marrero, MDSan Juan, PR 009261053365155
Common questions
What is Felisa Santiago, M.D.'s NPI number?
Felisa Santiago, M.D.'s National Provider Identifier (NPI) is 1760433007, issued on May 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Felisa Santiago, M.D. located?
The NPPES record lists a practice address at 1645 Calle Parana, San Juan, PR, 00926. Phone: (787) 764-8164. Providers update this record themselves, so call before visiting.
How can I verify Felisa Santiago, M.D.'s license?
NPPES lists Puerto Rico license number 3829, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Felisa Santiago, M.D. prescribe under Medicare Part D?
In 2024, Felisa Santiago, M.D. had 20 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.