Jose Luis Ayala Rivera, MD
Internal Medicine Physician · Caguas, PR
Jose Luis Ayala Rivera, MD is an internal medicine physician with a practice address in Caguas, Puerto Rico, and NPI 1417464041, issued on Jan 4, 2018. Check the license (Puerto Rico 22342, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jose Luis Ayala Rivera
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 22342 PR
Self-reported in NPPES; status is on the state search - Practice location
- Hima San Pablo, Caguas, PR 00725
- Phone
- (787) 653-3434
- Enumerated
- Jan 4, 2018
- Record last updated
- Jun 21, 2023
- Medicare enrollment
- Enrolled (PECOS I20230117002150); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,146 in Puerto Rico → Look up another NPI →
Also registered at Hima San Pablo
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ricardo Castro Quiles, MDAnesthesiology Physician1306943634
- Angel Maldonado, MDAnesthesiology Physician1114098548
Verify Jose Luis Ayala Rivera 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 22342Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average internal medicine physician in 2024
297 Medicare Part D claims for 179 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Ciprofloxacin Hcl39 claims
- Levofloxacin25 claims
- Metronidazole24 claims
- Methylprednisolone22 claims
- Furosemide16 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: $159.85
3 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. 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.
Jose Luis Ayala Rivera among 1,146 internal medicine physician records in Puerto Rico
Jose Luis Ayala Rivera, 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 2018, is newer than 75% of them.
- NPI issued2018 · 75% of these records are older, 22% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2018 · median 1996 among the 595 with a school on file
- Record last updated2023 · 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).
58 internal medicine physician records list a practice address in Caguas
They are 58 of the 2,093 NPPES records with a practice address in Caguas, and 1,146 internal medicine physician records in Puerto Rico.
All 1,146 in Puerto Rico → Every provider in Caguas → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Andres Barcelo-Miller, M.DCaguas, PR 007251144244385
- David Carballeira, MDCaguas, PR 007251174524748
- Carmen Cortes, MDCaguas, PR 007251275538779
- Eduardo Diaz Del Valle, MDCaguas, PR 007251457339541
- Marco Feliciano, M.DCaguas, PR 007251033107172
- Anstrong Figueroa, M.D.Caguas, PR 007251750336921
- Wallace Laracuenta, M.DCaguas, PR 007251598788200
- Hector Martinez Torres, MDCaguas, PR 007251821032087
Common questions
What is Jose Luis Ayala Rivera, MD's NPI number?
Jose Luis Ayala Rivera, MD's National Provider Identifier (NPI) is 1417464041, issued on Jan 4, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Jose Luis Ayala Rivera, MD located?
The NPPES record lists a practice address at Hima San Pablo, Caguas, PR, 00725. Phone: (787) 653-3434. Providers update this record themselves, so call before visiting.
How can I verify Jose Luis Ayala Rivera, MD's license?
NPPES lists Puerto Rico license number 22342, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Jose Luis Ayala Rivera, MD prescribe under Medicare Part D?
In 2024, Jose Luis Ayala Rivera, MD had 297 Medicare Part D claims for 179 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.