Jorge E. Ruiz Diaz, M.D.
Internal Medicine Physician · Adjuntas, PR
Jorge E. Ruiz Diaz, M.D. is an internal medicine physician with a practice address in Adjuntas, Puerto Rico, and NPI 1215950985, issued on Jul 25, 2006. Check the license (Puerto Rico 8316, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jorge E. Ruiz Diaz
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 8316 PR
Self-reported in NPPES; status is on the state search - Practice location
- 10A Rius Rivera, Adjuntas, PR 00601
- Phone
- (787) 829-1096
- Enumerated
- Jul 25, 2006
- Record last updated
- Oct 17, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (787) 809-0251
- Medicare enrollment
- Enrolled (PECOS I20100817000466); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,146 in Puerto Rico → Look up another NPI →
Verify Jorge E. Ruiz Diaz 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 8316Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10.7 times the Medicare Part D claims of the average internal medicine physician in 2024
33,879 Medicare Part D claims for 1,074 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 284 claims were for opioids.
Most prescribed
- Gabapentin2,161 claims
- Famotidine1,939 claims
- Atorvastatin Calcium1,128 claims
- Losartan Potassium930 claims
- Levothyroxine Sodium890 claims
- Synthroid886 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: $254.79
4 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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.
Jorge E. Ruiz Diaz among 1,146 internal medicine physician records in Puerto Rico
Jorge E. Ruiz Diaz, 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 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 52% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated1983 · median 1996 among the 595 with a school on file
- Record last updated2012 · 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).
1 internal medicine physician record lists a practice address in Adjuntas
They are 1 of the 64 NPPES records with a practice address in Adjuntas, and 1,146 internal medicine physician records in Puerto Rico.
All 1,146 in Puerto Rico → Every provider in Adjuntas → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Lourdes Acevedo, M.D.Aguada, PR 006021487751574
- Melanie Acevedo Valle, M.D.Aguada, PR 006021700140357
- Juan Corona-Amaro, M.D.Aguada, PR 006021548252380
- Roberto Gonzalez, M.D.Aguada, PR 006021588690424
- Carlos Muniz Molinero, MDAguada, PR 006021194871277
- Joan Ojeda, MDAguada, PR 006021558652602
- Victor Rivera-Santiago, M.D.Aguada, PR 006021659500791
- Maritsally Santiago Chaparro, MDAguada, PR 006021154843217
Common questions
What is Jorge E. Ruiz Diaz, M.D.'s NPI number?
Jorge E. Ruiz Diaz, M.D.'s National Provider Identifier (NPI) is 1215950985, issued on Jul 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jorge E. Ruiz Diaz, M.D. located?
The NPPES record lists a practice address at 10A Rius Rivera, Adjuntas, PR, 00601. Phone: (787) 829-1096. Providers update this record themselves, so call before visiting.
How can I verify Jorge E. Ruiz Diaz, M.D.'s license?
NPPES lists Puerto Rico license number 8316, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Jorge E. Ruiz Diaz, M.D. prescribe under Medicare Part D?
In 2024, Jorge E. Ruiz Diaz, M.D. had 33,879 Medicare Part D claims for 1,074 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.