Nanette Michelle De Leon, M.D.
Ophthalmology Physician · San Juan, PR
Nanette Michelle De Leon, M.D. is an ophthalmology physician with a practice address in San Juan, Puerto Rico, and NPI 1487819256, issued on Jul 22, 2008. Check the license (Puerto Rico 17637, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nanette Michelle De Leon
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 17637 PR
Self-reported in NPPES; status is on the state search - Practice location
- San Juan Health Center Suite 701, San Juan, PR 00907
- Phone
- (939) 545-8402
- Enumerated
- Jul 22, 2008
- Record last updated
- Oct 18, 2022
- Fax
- (939) 545-8439
- Medicare enrollment
- Enrolled (PECOS I20130529000079); accepts Medicare assignment
- Medical or professional school
- University Of Puerto Rico School Of Medicine, 2008
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 211 in Puerto Rico → Look up another NPI →
Verify Nanette Michelle De Leon 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 17637Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.9 times the Medicare Part D claims of the average ophthalmology physician in 2024
7,458 Medicare Part D claims for 1,010 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 38% of claims.
Most prescribed
- Latanoprost2,093 claims
- Prednisolone Acetate761 claims
- Lumigan642 claims
- Timolol Maleate605 claims
- Dorzolamide-Timolol563 claims
- Ketorolac Tromethamine537 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: $1,754.63
14 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. The 13,221 providers of this specialty with any payment received $4,535.02 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.
Nanette Michelle De Leon among 211 ophthalmology physician records in Puerto Rico
Nanette Michelle De Leon, M.D. is one of 211 ophthalmology physician records with a practice address in Puerto Rico. 96% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 79% of them.
- NPI issued2008 · 79% of these records are older, 18% newer
- In a Medicare fileYes · 96% of these records are
- In the CMS Doctors and Clinicians fileYes · 83% of these records are
- Graduated2008 · median 1994 among the 176 with a school on file
- Record last updated2022 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Puerto Rico
There are 211 ophthalmology physician records in Puerto Rico.
All 211 in Puerto Rico → Every provider in San Juan → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Emilio Arce-Lopez, M.D.San Juan, PR 009071023119831
- Maria Berrocal-Fernandez, MDSan Juan, PR 009071104800630
- Vanessa Cruz-Villegas, M.D.San Juan, PR 009071578614319
- Raul Franceschi, MDSan Juan, PR 009071770558595
- Cristobal Mendez-Bonilla, M.D.San Juan, PR 009071275572406
- Jose Plaza, MDSan Juan, PR 009071588760862
- Antolin Alvarez Pont, M.D.Santurce, PR 009091265413439
- Marino Blasini-Torres, M.D.San Juan, PR 009091780652826
Common questions
What is Nanette Michelle De Leon, M.D.'s NPI number?
Nanette Michelle De Leon, M.D.'s National Provider Identifier (NPI) is 1487819256, issued on Jul 22, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Nanette Michelle De Leon, M.D. located?
The NPPES record lists a practice address at San Juan Health Center Suite 701, San Juan, PR, 00907. Phone: (939) 545-8402. Providers update this record themselves, so call before visiting.
How can I verify Nanette Michelle De Leon, M.D.'s license?
NPPES lists Puerto Rico license number 17637, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Nanette Michelle De Leon, M.D. prescribe under Medicare Part D?
In 2024, Nanette Michelle De Leon, M.D. had 7,458 Medicare Part D claims for 1,010 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.