Sylvia D. Cubano Perez, M.D.
Internal Medicine Physician · San Juan, PR
Sylvia D. Cubano Perez, M.D. is an internal medicine physician with a practice address in San Juan, Puerto Rico, and NPI 1689677189, issued on May 27, 2005. Check the license (Puerto Rico 11499, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sylvia D. Cubano Perez
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 11499 PR
Self-reported in NPPES; status is on the state search - Practice location
- 1056 M. Rivera Ave Suite 511, San Juan, PR 00927
- Phone
- (787) 764-9443
- Enumerated
- May 27, 2005
- Record last updated
- Dec 21, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (787) 764-9443
- Medicare enrollment
- Enrolled (PECOS I20190909004055); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,146 in Puerto Rico → Look up another NPI →
Verify Sylvia D. Cubano Perez 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 11499Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.8 times the Medicare Part D claims of the average internal medicine physician in 2024
8,761 Medicare Part D claims for 187 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 11 claims were for opioids.
Most prescribed
- Synthroid556 claims
- Atorvastatin Calcium473 claims
- Metoprolol Succinate458 claims
- Gabapentin427 claims
- Hydrochlorothiazide366 claims
- Losartan Potassium365 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: $63.23
3 payments; by number, the most common kind was food and beverage; the largest payer was Alexion Pharmaceuticals, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Salud Integral EN LA Montana IncNaranjito, PR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sylvia D. Cubano Perez among 1,146 internal medicine physician records in Puerto Rico
Sylvia D. Cubano Perez, M.D. is one of 1,146 internal medicine physician records with a practice address in Puerto Rico. 79% 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, 87% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated1994 · median 1996 among the 595 with a school on file
- Record last updated2010 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
322 internal medicine physician records list a practice address in San Juan
They are 322 of the 8,960 NPPES records with a practice address in San Juan, and 1,146 internal medicine physician records in Puerto Rico.
All 1,146 in Puerto Rico → Every provider in San Juan → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Elsie Cruz-Cuevas, MDSan Juan, PR 009271073519716
- Ricardo Miranda, M.D.Rio Piedras, PR 009271770700254
- Pedro Nieves Garnica, M.D.San Juan, PR 009271225014061
- Grisell Ortiz Lasanta, MDSan Juan, PR 009271538362918
- Agustin Rodriguez-Suro, MDSan Juan, PR 009271134125925
- Vicente Sanchez Quiles, MDSan Juan, PR 009271043334683
- Juan Schaening, M.D.San Juan, PR 009271518042845
- Angelica VazquezSan Juan, PR 009271265911481
Common questions
What is Sylvia D. Cubano Perez, M.D.'s NPI number?
Sylvia D. Cubano Perez, M.D.'s National Provider Identifier (NPI) is 1689677189, issued on May 27, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Sylvia D. Cubano Perez, M.D. located?
The NPPES record lists a practice address at 1056 M. Rivera Ave Suite 511, San Juan, PR, 00927. Phone: (787) 764-9443. Providers update this record themselves, so call before visiting.
How can I verify Sylvia D. Cubano Perez, M.D.'s license?
NPPES lists Puerto Rico license number 11499, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Sylvia D. Cubano Perez, M.D. prescribe under Medicare Part D?
In 2024, Sylvia D. Cubano Perez, M.D. had 8,761 Medicare Part D claims for 187 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.