Jamil Tareck Diaz Ruiz, M.D.
General Practice Physician · Aguada, PR
Jamil Tareck Diaz Ruiz, M.D. is a general practice physician with a practice address in Aguada, Puerto Rico, and NPI 1336106822, issued on Apr 27, 2006. Check the license (Puerto Rico 12986, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jamil Tareck Diaz Ruiz
- Credential
- M.D.
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- 12986 PR
Self-reported in NPPES; status is on the state search - Practice location
- 2 Calle Colon Ste 9, Aguada, PR 00602
- Phone
- (787) 868-0045
- Enumerated
- Apr 27, 2006
- Record last updated
- Jun 25, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (787) 868-0045
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 4,170 in Puerto Rico → Look up another NPI →
Verify Jamil Tareck Diaz Ruiz 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 12986Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
31% more Medicare Part D claims than the average general practice physician in 2024
3,982 Medicare Part D claims for 141 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Simvastatin439 claims
- Losartan Potassium281 claims
- Glimepiride248 claims
- Omeprazole196 claims
- Lisinopril172 claims
- Gabapentin161 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.
Jamil Tareck Diaz Ruiz among 4,170 general practice physician records in Puerto Rico
Jamil Tareck Diaz Ruiz, M.D. is one of 4,170 general practice physician records with a practice address in Puerto Rico. 78% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 65% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 29% of these records are
- Record last updated2020 · 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 208D00000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
60 general practice physician records list a practice address in Aguada
They are 60 of the 383 NPPES records with a practice address in Aguada, and 4,170 general practice physician records in Puerto Rico.
All 4,170 in Puerto Rico → Every provider in Aguada → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Carlo Alers, M.D.Aguada, PR 006021164458477
- Julio Cordero Pupo, MEDICINE DOCTORAguada, PR 006021043277726
- Eduardo Feliciano Aviles, MDAguada, PR 006021124083217
- Edna Gonzalez Esclavon, MDAguada, PR 006021164406096
- Rafael MachinAguada, PR 006021649221607
- Hiram Ortega Nieves, MDAguada, PR 006021033110275
- Navid Pour-Ahmadi, M.D.Aguada, PR 006021306898770
- Jose Quintana-Valentin, MDAguada, PR 006021598759649
Common questions
What is Jamil Tareck Diaz Ruiz, M.D.'s NPI number?
Jamil Tareck Diaz Ruiz, M.D.'s National Provider Identifier (NPI) is 1336106822, issued on Apr 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jamil Tareck Diaz Ruiz, M.D. located?
The NPPES record lists a practice address at 2 Calle Colon Ste 9, Aguada, PR, 00602. Phone: (787) 868-0045. Providers update this record themselves, so call before visiting.
How can I verify Jamil Tareck Diaz Ruiz, M.D.'s license?
NPPES lists Puerto Rico license number 12986, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Jamil Tareck Diaz Ruiz, M.D. prescribe under Medicare Part D?
In 2024, Jamil Tareck Diaz Ruiz, M.D. had 3,982 Medicare Part D claims for 141 beneficiaries; the average among general practice physician prescribers was 3,030. 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.