Marie G. Diaz Pares
Infectious Disease Physician · San Juan, PR
Marie G. Diaz Pares is an infectious disease physician with a practice address in San Juan, Puerto Rico, and NPI 1659807733, issued on May 10, 2017. Check the license (Puerto Rico 019623, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marie G. Diaz Pares
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 019623 PR
Self-reported in NPPES; status is on the state search - Practice location
- 387 Calle Eleonor Roosevelt, San Juan, PR 00918
- Phone
- (787) 612-6334
- Enumerated
- May 10, 2017
- Record last updated
- Aug 6, 2026
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 120 in Puerto Rico → Look up another NPI →
Verify Marie G. Diaz Pares 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 019623Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average infectious disease physician in 2024
94 Medicare Part D claims for 20 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D.
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: $611.10
10 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 3,895 providers of this specialty with any payment received $4,362.19 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.
Marie G. Diaz Pares among 120 infectious disease physician records in Puerto Rico
Marie G. Diaz Pares is one of 120 infectious disease physician records with a practice address in Puerto Rico. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 88% of them.
- NPI issued2017 · 88% of these records are older, 8% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 75% of these records are
- Record last updated2026 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Puerto Rico
There are 120 infectious disease physician records in Puerto Rico.
All 120 in Puerto Rico → Every provider in San Juan → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Miguel Colon Perez, M.D.San Juan, PR 009181780677914
- Carlos Leon, MDHato Rey, PR 009181730153750
- Yolanda Rodriguez-Ramirez, M.D.San Juan, PR 009181932396934
- Carlos Sanchez Rivera, M.D.Hato Rey, PR 009181073706131
- Karla Torres Torres, M.D.San Juan, PR 009181235384231
- Ramon Bermudez-Del Valle, MDSan Juan, PR 009191063598266
- Jorge Bertran Pasarell, MDHato Rey, PR 009171578560702
- Jovanna Bertran-Lopez, MD MPHSan Juan, PR 009191073931903
Common questions
What is Marie G. Diaz Pares's NPI number?
Marie G. Diaz Pares's National Provider Identifier (NPI) is 1659807733, issued on May 10, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Marie G. Diaz Pares located?
The NPPES record lists a practice address at 387 Calle Eleonor Roosevelt, San Juan, PR, 00918. Phone: (787) 612-6334. Providers update this record themselves, so call before visiting.
How can I verify Marie G. Diaz Pares's license?
NPPES lists Puerto Rico license number 019623, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Marie G. Diaz Pares prescribe under Medicare Part D?
In 2024, Marie G. Diaz Pares had 94 Medicare Part D claims for 20 beneficiaries; the average among infectious disease physician prescribers was 689. 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.