Javier Antonio Ruiz Adames, MD
Internal Medicine Physician · San Juan, PR
Javier Antonio Ruiz Adames, MD is an internal medicine physician with a practice address in San Juan, Puerto Rico, and NPI 1265172977, issued on Mar 30, 2022. Check the license (Puerto Rico 23819, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Javier Antonio Ruiz Adames
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 23819 PR
Self-reported in NPPES; status is on the state search - Practice location
- 400 Ave FD Roosevelt Ste 410, San Juan, PR 00918
- Phone
- (787) 753-6414
- Enumerated
- Mar 30, 2022
- Record last updated
- Jul 1, 2025
- Medicare enrollment
- Enrolled (PECOS I20250415002518); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,146 in Puerto Rico → Look up another NPI →
Verify Javier Antonio Ruiz Adames 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 23819Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average internal medicine physician in 2024
57 Medicare Part D claims for 14 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 33% 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.
Javier Antonio Ruiz Adames among 1,146 internal medicine physician records in Puerto Rico
Javier Antonio Ruiz Adames, MD 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 2022, is newer than 93% of them.
- NPI issued2022 · 93% of these records are older, 4% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2019 · median 1996 among the 595 with a school on file
- Record last updated2025 · 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).
322 internal medicine physician records list a practice address in San Juan
They are 322 of the 8,960 NPPES records with a practice address in San Juan, and 1,146 internal medicine physician records in Puerto Rico.
All 1,146 in Puerto Rico → Every provider in San Juan → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Dweepkumar Bangdiwala, M.D.San Juan, PR 009181770588428
- Susana Cantalapiedra, M.D.San Juan, PR 009181952300410
- Pablo Cruz Burgos, MDSan Juan, PR 009181922004134
- Luis Diaz-Maisonet, MDHato Rey, PR 009181447214192
- Carlos Gonzalez PonsSan Juan, PR 009181548218688
- Martin H Lugo Fagundo, MDSan Juan, PR 009181316944549
- Pedro Maldonado, M.D.San Juan, PR 009181033102652
- Jose Martinez Fernandez, MDSan Juan, PR 009181477542322
Common questions
What is Javier Antonio Ruiz Adames, MD's NPI number?
Javier Antonio Ruiz Adames, MD's National Provider Identifier (NPI) is 1265172977, issued on Mar 30, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Javier Antonio Ruiz Adames, MD located?
The NPPES record lists a practice address at 400 Ave FD Roosevelt Ste 410, San Juan, PR, 00918. Phone: (787) 753-6414. Providers update this record themselves, so call before visiting.
How can I verify Javier Antonio Ruiz Adames, MD's license?
NPPES lists Puerto Rico license number 23819, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Javier Antonio Ruiz Adames, MD prescribe under Medicare Part D?
In 2024, Javier Antonio Ruiz Adames, MD had 57 Medicare Part D claims for 14 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.