Jose Javier Lopez Fontanet
Ophthalmology Physician · San Juan, PR
Jose Javier Lopez Fontanet is an ophthalmology physician with a practice address in San Juan, Puerto Rico, and NPI 1205586278, issued on Mar 24, 2022. Check the license (Puerto Rico 1205586278, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jose Javier Lopez Fontanet
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 1205586278 PR
Self-reported in NPPES; status is on the state search - Practice location
- Universidad DE Puerto Rico Recinto DE Ciencias Medicas, San Juan, PR 00936
- Phone
- (787) 220-2243
- Enumerated
- Mar 24, 2022
- Record last updated
- Apr 8, 2025
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 211 in Puerto Rico → Look up another NPI →
Also registered at Universidad DE Puerto Rico Recinto DE Ciencias Medicas
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gabriela Cosme-Silva, BSC, CRCStudent in an Organized Health Care Education/Training Program1821914078
- Arnaldo Figueroa-TejadaStudent in an Organized Health Care Education/Training Program1104566710
- Valeria Gonzalez AlbinoUrology Physician1043968696
- Edgardo Martinez Berdecia, MDGeneral Practice Physician1235515016
- Laura Ocasio LopezStudent in an Organized Health Care Education/Training Program1518729003
Verify Jose Javier Lopez Fontanet 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 1205586278Check 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 ophthalmology physician in 2024
77 Medicare Part D claims for 35 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 36% of claims.
Most prescribed
- Prednisolone Acetate16 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.
Jose Javier Lopez Fontanet among 211 ophthalmology physician records in Puerto Rico
Jose Javier Lopez Fontanet 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 2022, is newer than 98% of them.
- NPI issued2022 · 98% of these records are older, under 1% newer
- In a Medicare fileYes · 96% of these records are
- In the CMS Doctors and Clinicians fileNo · 83% of these records are
- Record last updated2025 · 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
- Edgar De Jesus Rodriguez, MDSan Juan, PR 009351790218162
- Natalia GonzalezSan Juan, PR 009351235886698
- Estefania RamirezSan Juan, PR 009351679167928
- Armando Ruiz Justiz, MDSan Juan, PR 009351598465924
- Raul Ramos, M.D.San Juan, PR 009271285725127
- Carmen Henn, MDSan Juan, PR 009261639102205
- Sofia Muns-AponteSan Juan, PR 009261528522349
- Orlando Perez, M.D.San Juan, PR 009261275613069
Common questions
What is Jose Javier Lopez Fontanet's NPI number?
Jose Javier Lopez Fontanet's National Provider Identifier (NPI) is 1205586278, issued on Mar 24, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Jose Javier Lopez Fontanet located?
The NPPES record lists a practice address at Universidad DE Puerto Rico Recinto DE Ciencias Medicas, San Juan, PR, 00936. Phone: (787) 220-2243. Providers update this record themselves, so call before visiting.
How can I verify Jose Javier Lopez Fontanet's license?
NPPES lists Puerto Rico license number 1205586278, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Jose Javier Lopez Fontanet prescribe under Medicare Part D?
In 2024, Jose Javier Lopez Fontanet had 77 Medicare Part D claims for 35 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.