Leonardo Ivan Valentin, M.D.
Specialist · Guaynabo, PR
Leonardo Ivan Valentin, M.D. is a specialist with a practice address in Guaynabo, Puerto Rico, and NPI 1740279702, issued on Oct 20, 2005. Check the license (Puerto Rico 8183, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Leonardo Ivan Valentin
- Credential
- M.D.
- Primary taxonomy
- Specialist 174400000X
- License number
- 8183 PR
Self-reported in NPPES; status is on the state search - Practice location
- 8 Ave Las Cumbres, Guaynabo, PR 00969
- Phone
- (787) 740-8787
- Enumerated
- Oct 20, 2005
- Record last updated
- Jun 28, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicaid ID
- 80640 PR
- Medicare enrollment
- Enrolled (PECOS I20080527000223); accepts Medicare assignment
- Medical or professional school
- University Of Puerto Rico School Of Medicine, 1981
- Entity
- Type 1 · individual
8 nearest specialist records → All 574 in Puerto Rico → Look up another NPI →
Also registered at 8 Ave Las Cumbres
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Luis Perez Perez, M.D.Vascular & Interventional Radiology Physician1962805598
- Wilmer Valentin Gonzalez, M.D.Specialist1427048420
Verify Leonardo Ivan Valentin 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 8183Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
9% more Medicare Part D claims than the average specialist in 2024
1,499 Medicare Part D claims for 578 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. 38 claims were for opioids.
Most prescribed
- Xarelto282 claims
- Clopidogrel252 claims
- Levofloxacin213 claims
- Atorvastatin Calcium112 claims
- Terbinafine Hcl98 claims
- Amoxicillin-Clavulanate Potass73 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.
Industry payments in 2024: $147.46
3 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 5,844 providers of this specialty with any payment received $4,760.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Leonardo Ivan Valentin among 574 specialist records in Puerto Rico
Leonardo Ivan Valentin, M.D. is one of 574 specialist records with a practice address in Puerto Rico. 54% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 83% newer
- In a Medicare fileYes · 54% of these records are
- In the CMS Doctors and Clinicians fileYes · 26% of these records are
- Graduated1981 · median 1985 among the 147 with a school on file
- Record last updated2018 · 79% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
24 specialist records list a practice address in Guaynabo
They are 24 of the 2,143 NPPES records with a practice address in Guaynabo, and 574 specialist records in Puerto Rico.
All 574 in Puerto Rico → Every provider in Guaynabo → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Nilka Barrios, MDGuaynabo, PR 009691598730319
- Glorianna Gross, MDGuaynabo, PR 009691225047517
- Carmen Lugo, M.D.Guaynabo, PR 009691700854445
- Ivan Perez RiveraGuaynabo, PR 009691366645772
- Manuel Prats Vega, M.D.Guaynabo, PR 009691326041500
- Laura Rivera, M.D.Guaynabo, PR 009691659359479
- Jose Rivera-Vilches, M.D.Guaynabo, PR 009691003918798
- Wilmer Valentin Gonzalez, M.D.Guaynabo, PR 009691427048420
Common questions
What is Leonardo Ivan Valentin, M.D.'s NPI number?
Leonardo Ivan Valentin, M.D.'s National Provider Identifier (NPI) is 1740279702, issued on Oct 20, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Leonardo Ivan Valentin, M.D. located?
The NPPES record lists a practice address at 8 Ave Las Cumbres, Guaynabo, PR, 00969. Phone: (787) 740-8787. Providers update this record themselves, so call before visiting.
How can I verify Leonardo Ivan Valentin, M.D.'s license?
NPPES lists Puerto Rico license number 8183, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Leonardo Ivan Valentin, M.D. prescribe under Medicare Part D?
In 2024, Leonardo Ivan Valentin, M.D. had 1,499 Medicare Part D claims for 578 beneficiaries; the average among specialist prescribers was 1,380. 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.