Aldo Perez, M.D.
Internal Medicine Physician · Aguadilla, PR
Aldo Perez, M.D. is an internal medicine physician with a practice address in Aguadilla, Puerto Rico, and NPI 1407123391, issued on Nov 21, 2011. Check the license (Puerto Rico 19227, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Aldo Perez
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 19227 PR
Self-reported in NPPES; status is on the state search - Practice location
- HC 4 Box 48293, Aguadilla, PR 00603
- Phone
- (787) 479-6295
- Enumerated
- Nov 21, 2011
- Record last updated
- Jan 27, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,146 in Puerto Rico → Look up another NPI →
Verify Aldo 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 19227Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average internal medicine physician in 2024
195 Medicare Part D claims for 19 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Duloxetine Hcl11 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.
Aldo Perez among 1,146 internal medicine physician records in Puerto Rico
Aldo 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 2011, is newer than 64% of them.
- NPI issued2011 · 64% of these records are older, 35% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 52% of these records are
- Record last updated2016 · 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).
24 internal medicine physician records list a practice address in Aguadilla
They are 24 of the 649 NPPES records with a practice address in Aguadilla, and 1,146 internal medicine physician records in Puerto Rico.
All 1,146 in Puerto Rico → Every provider in Aguadilla → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Roberto Alers Fernandez, M.D.Aguadilla, PR 006031417952649
- Wilfredo Alonso, M.D.Aguadilla, PR 006031790923050
- Oscar Caban Badillo, MDAguadilla, PR 006031578602629
- Christian Colon RipollAguadilla, PR 006031497173546
- Pedro Falto Detres, MDAguadilla, PR 006031194796433
- Vivian GarzaAguadilla, PR 006031003395062
- Gilmar Gonzalez Romero, M.D.Aguadilla, PR 006031083945661
- Annabelle Lipsett, M.D.Aguadilla, PR 006031265489272
Common questions
What is Aldo Perez, M.D.'s NPI number?
Aldo Perez, M.D.'s National Provider Identifier (NPI) is 1407123391, issued on Nov 21, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Aldo Perez, M.D. located?
The NPPES record lists a practice address at HC 4 Box 48293, Aguadilla, PR, 00603. Phone: (787) 479-6295. Providers update this record themselves, so call before visiting.
How can I verify Aldo Perez, M.D.'s license?
NPPES lists Puerto Rico license number 19227, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Aldo Perez, M.D. prescribe under Medicare Part D?
In 2024, Aldo Perez, M.D. had 195 Medicare Part D claims for 19 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.