Ruben Diaz Vazquez, MD
Cardiovascular Disease Physician · Bayamon, PR
Ruben Diaz Vazquez, MD is a cardiovascular disease physician with a practice address in Bayamon, Puerto Rico, and NPI 1720092323, issued on Jul 28, 2006. Check the license (Puerto Rico 6867, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ruben Diaz Vazquez
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 6867 PR
Self-reported in NPPES; status is on the state search - Practice location
- Calle San Cruz Num 66, Bayamon, PR 00956
- Phone
- (787) 798-6550
- Enumerated
- Jul 28, 2006
- Record last updated
- Jun 26, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (787) 798-6590
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 259 in Puerto Rico → Look up another NPI →
Verify Ruben Diaz Vazquez 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 6867Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
17 Medicare Part D claims, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Ruben Diaz Vazquez among 259 cardiovascular disease physician records in Puerto Rico
Ruben Diaz Vazquez, MD is one of 259 cardiovascular disease physician records with a practice address in Puerto Rico. 97% 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 19% of them.
- NPI issued2006 · 19% of these records are older, 34% newer
- In a Medicare fileYes · 97% of these records are
- In the CMS Doctors and Clinicians fileNo · 84% of these records are
- Record last updated2019 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
27 cardiovascular disease physician records list a practice address in Bayamon
They are 27 of the 2,958 NPPES records with a practice address in Bayamon, and 259 cardiovascular disease physician records in Puerto Rico.
All 259 in Puerto Rico → Every provider in Bayamon → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Olga Pacheco, MDBayamon, PR 009571821175605
- Edwin Alejandro, MDBayamon, PR 009591649343369
- Priscila Hernandez-Velez, M.D.Bayamon, PR 009591053510206
- Sixto Medina Jaca, MDBayamon, PR 009591558353441
- Luis Molinary Fernandez, M.D.Bayamon, PR 009591306806344
- Luis Molinary Jimenez, MDBayamon, PR 009591619472180
- Jose Pereyo Diaz, M.D.Bayamon, PR 009591770577454
- Herbert Rivera, M.D.Bayamon, PR 009591578667036
Common questions
What is Ruben Diaz Vazquez, MD's NPI number?
Ruben Diaz Vazquez, MD's National Provider Identifier (NPI) is 1720092323, issued on Jul 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ruben Diaz Vazquez, MD located?
The NPPES record lists a practice address at Calle San Cruz Num 66, Bayamon, PR, 00956. Phone: (787) 798-6550. Providers update this record themselves, so call before visiting.
How can I verify Ruben Diaz Vazquez, MD's license?
NPPES lists Puerto Rico license number 6867, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Ruben Diaz Vazquez, MD prescribe under Medicare Part D?
In 2024, Ruben Diaz Vazquez, MD had 17 Medicare Part D claims; the average among cardiovascular disease physician prescribers was 3,078. 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.