Carlos Manuel Leon Ruiz
Pharmacist · San Juan, PR
Carlos Manuel Leon Ruiz is a pharmacist with a practice address in San Juan, Puerto Rico, and NPI 1154954170, issued on Feb 18, 2020. Check the license (Puerto Rico 6749, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Carlos Manuel Leon Ruiz
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 6749 PR
Self-reported in NPPES; status is on the state search - Practice location
- 400 Ave Luis Munoz Rivera, San Juan, PR 00918
- Phone
- (787) 296-8460
- Enumerated
- Feb 18, 2020
- Record last updated
- Feb 18, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 3,180 in Puerto Rico → Look up another NPI →
Also registered at 400 Ave Luis Munoz Rivera
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Taira AcevedoPharmacist1073393849
Verify Carlos Manuel Leon Ruiz 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 6749Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Most of these Medicare Part D claims are vaccines, 95% of the cost of the top drugs
146 Medicare Part D claims for 126 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 99% of claims.
Most prescribed
Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.
- Shingrix73 claims
- Abrysvo45 claims
- Boostrix Tdap24 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.
Carlos Manuel Leon Ruiz among 3,180 pharmacist records in Puerto Rico
Carlos Manuel Leon Ruiz is one of 3,180 pharmacist records with a practice address in Puerto Rico. 19% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 70% of them.
- NPI issued2020 · 70% of these records are older, 25% newer
- In a Medicare fileYes · 19% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2020 · 74% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
491 pharmacist records list a practice address in San Juan
They are 491 of the 8,960 NPPES records with a practice address in San Juan, and 3,180 pharmacist records in Puerto Rico.
All 3,180 in Puerto Rico → Every provider in San Juan → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Alina Almonte, PHARM.D.San Juan, PR 009181447366257
- Dianette Badillo-Hernandez, PHARM.D.San Juan, PR 009181689746117
- Ramon Camacho, R.PH.San Juan, PR 009181235357724
- Gisela Diaz, PH.DSan Juan, PR 009181427185735
- Magali Diaz Rosado, RPHSan Juan, PR 009181083781082
- Withberto LanzoSan Juan, PR 009181700913530
- Juan Maldonado-Lozada, PHARM D, BCPS, RPHSan Juan, PR 009181003920984
- Ligia MelendezSan Juan, PR 009181154547156
Common questions
What is Carlos Manuel Leon Ruiz's NPI number?
Carlos Manuel Leon Ruiz's National Provider Identifier (NPI) is 1154954170, issued on Feb 18, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Carlos Manuel Leon Ruiz located?
The NPPES record lists a practice address at 400 Ave Luis Munoz Rivera, San Juan, PR, 00918. Phone: (787) 296-8460. Providers update this record themselves, so call before visiting.
How can I verify Carlos Manuel Leon Ruiz's license?
NPPES lists Puerto Rico license number 6749, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Carlos Manuel Leon Ruiz prescribe under Medicare Part D?
In 2024, Carlos Manuel Leon Ruiz had 146 Medicare Part D claims for 126 beneficiaries; the average among pharmacist prescribers was 119. 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.