William Mendez-Latalladi, M.D.
Surgery Physician · San Juan, PR
William Mendez-Latalladi, M.D. is a surgery physician with a practice address in San Juan, Puerto Rico, and NPI 1902815517, issued on Aug 5, 2006. Check the license (Puerto Rico 12590, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William Mendez-Latalladi
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 12590 PR
Self-reported in NPPES; status is on the state search - Practice location
- Americo Miranda Ave., San Juan, PR 00919
- Phone
- (787) 758-2525
- Enumerated
- Aug 5, 2006
- Record last updated
- Mar 12, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (787) 758-1119
- Medicare enrollment
- Enrolled (PECOS I20100503000321); accepts Medicare assignment
- Medical or professional school
- University Of Puerto Rico School Of Medicine, 1992
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 230 in Puerto Rico → Look up another NPI →
Verify William Mendez-Latalladi 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 12590Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average surgery physician in 2024
13 Medicare Part D claims, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D.
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: $5,625.03
9 payments; by number, the most common kind was travel and lodging; the largest payer was Intuitive Surgical, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 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.
Bills Medicare through one group practice
- Recinto DE Ciencias MedicasSan Juan, PR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Mendez-Latalladi among 230 surgery physician records in Puerto Rico
William Mendez-Latalladi, M.D. is one of 230 surgery physician records with a practice address in Puerto Rico. 81% 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 17% of them.
- NPI issued2006 · 17% of these records are older, 49% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1992 · median 1996 among the 140 with a school on file
- Record last updated2013 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Puerto Rico
There are 230 surgery physician records in Puerto Rico.
All 230 in Puerto Rico → Every provider in San Juan → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Zulma Gonzalez, MDHato Rey, PR 009191770564239
- Eduardo Santiago, MDHata Rey, PR 009191821079385
- Guillermo Acaron Souffront, M.D.San Juan, PR 009181205832144
- Moises Benmaman Garzon, MDSan Juan, PR 009181558422915
- Laureano Giraldez Casasnovas, M.D.San Juan, PR 009181861511495
- Pedro Hernandez, M.D.San Juan, PR 009181689878407
- Arturo Lopez-Negron, M.D.Hato Rey, PR 009181952307837
- Luis Nazario Guirau, MD,GS,FABWH,FACHMHato Rey, PR 009181821212424
Common questions
What is William Mendez-Latalladi, M.D.'s NPI number?
William Mendez-Latalladi, M.D.'s National Provider Identifier (NPI) is 1902815517, issued on Aug 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Mendez-Latalladi, M.D. located?
The NPPES record lists a practice address at Americo Miranda Ave., San Juan, PR, 00919. Phone: (787) 758-2525. Providers update this record themselves, so call before visiting.
How can I verify William Mendez-Latalladi, M.D.'s license?
NPPES lists Puerto Rico license number 12590, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does William Mendez-Latalladi, M.D. prescribe under Medicare Part D?
In 2024, William Mendez-Latalladi, M.D. had 13 Medicare Part D claims; the average among surgery physician prescribers was 147. 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.