Carmen Yolanda Santiago, MD
Pediatrics Physician · Coamo, PR
Carmen Yolanda Santiago, MD is a pediatrics physician with a practice address in Coamo, Puerto Rico, and NPI 1134237886, issued on Aug 25, 2006. Check the license (Puerto Rico 12033, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Carmen Yolanda Santiago
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 12033 PR
Self-reported in NPPES; status is on the state search - Practice location
- Calle Florencio Santiago #49, Coamo, PR 00769
- Phone
- (787) 825-2600
- Enumerated
- Aug 25, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (787) 825-6838
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 808 in Puerto Rico → Look up another NPI →
Verify Carmen Yolanda 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 12033Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average pediatrics physician in 2024
45 Medicare Part D claims for 11 beneficiaries, 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.
Most prescribed
- Glycopyrrolate13 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.
Carmen Yolanda Santiago among 808 pediatrics physician records in Puerto Rico
Carmen Yolanda Santiago, MD 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).
4 pediatrics physician records list a practice address in Coamo
They are 4 of the 231 NPPES records with a practice address in Coamo, and 808 pediatrics physician records in Puerto Rico.
All 808 in Puerto Rico → Every provider in Coamo → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Luisa Alvarado, M.D.Coamo, PR 007691952359937
- Margarita Lopez, MECoamo, PR 007691821139718
- Sonia Santini-Olivieri, MDCoamo, PR 007691679562912
- Hortensia Diaz, MDYabucoa, PR 007671356496400
- Dylia FazalLas Piedras, PR 007711376624957
- Ariel Figueroa, MDYabucoa, PR 007671316956386
- Liliana Guzman-Bicchi, M.D.Las Piedras, PR 007711518218890
- Diany Lopez Torres, MDYabucoa, PR 007671093048993
Common questions
What is Carmen Yolanda Santiago, MD's NPI number?
Carmen Yolanda Santiago, MD's National Provider Identifier (NPI) is 1134237886, issued on Aug 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Carmen Yolanda Santiago, MD located?
The NPPES record lists a practice address at Calle Florencio Santiago #49, Coamo, PR, 00769. Phone: (787) 825-2600. Providers update this record themselves, so call before visiting.
How can I verify Carmen Yolanda Santiago, MD's license?
NPPES lists Puerto Rico license number 12033, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Carmen Yolanda Santiago, MD prescribe under Medicare Part D?
In 2024, Carmen Yolanda Santiago, MD had 45 Medicare Part D claims for 11 beneficiaries; 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.