NPPES file of Aug 9, 2026

Alexis Rivera Gonzalez, MD

Nephrology Physician · Caguas, PR

Alexis Rivera Gonzalez, MD is a nephrology physician with a practice address in Caguas, Puerto Rico, and NPI 1184147506, issued on Jul 18, 2017. Check the license (Puerto Rico 21308, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1184147506
Name
Alexis Rivera Gonzalez
Credential
MD
Primary taxonomy
Nephrology Physician 207RN0300X
License number
21308 PR
Self-reported in NPPES; status is on the state search
Practice location
Q8 Ave Chumley, Caguas, PR 00725
Phone
(787) 610-5274
Enumerated
Jul 18, 2017
Record last updated
Sep 1, 2022
Medicare enrollment
Enrolled (PECOS I20200805001442); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Alexis Rivera Gonzalez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Puerto Rico board licenses this profession
    Search for license 21308
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Puerto Rico license search

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27% fewer Medicare Part D claims than the average nephrology physician in 2024

1,075 Medicare Part D claims for 200 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.

  1. Alexis Rivera Gonzalez1,075
  2. Specialty average1,465

Most prescribed

  1. Jardiance96 claims
  2. Nifedipine Er88 claims
  3. Losartan Potassium63 claims
  4. Amlodipine Besylate60 claims
  5. Calcitriol59 claims
  6. Farxiga48 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: $94.08

4 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alexis Rivera Gonzalez$94.08
  2. Specialty average$3,091.37

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Alexis Rivera Gonzalez among 152 nephrology physician records in Puerto Rico

Alexis Rivera Gonzalez, MD is one of 152 nephrology physician records with a practice address in Puerto Rico. 92% 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, 9% newer
  • In a Medicare fileYes · 92% of these records are
  • In the CMS Doctors and Clinicians fileYes · 82% of these records are
  • Graduated2006 · median 2004 among the 124 with a school on file
  • Record last updated2022 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nephrology Physician providers in Puerto Rico

There are 152 nephrology physician records in Puerto Rico.

The 8 nephrology physician records with the nearest ZIP codes

  1. Rafael Baquero, M.DCaguas, PR 007251215040530
  2. Miguelina Cabral De Beauchamp, MDCaguas, PR 007251750485918
  3. Eugenia Galindo-Ramos, MDCaguas, PR 007251689661894
  4. William Jorge, M.D.Caguas, PR 007251417003575
  5. Cyndia Rodriguez Negron, M.D.Caguas, PR 007251174903835
  6. Fabio Squicimari De Cardenas, MDCaguas, PR 007251851921936
  7. Jacobo Loyola-Torres, MDCaguas, PR 007261376988519
  8. Moises Ortiz-Villalobos, MDCaguas, PR 007261841288172

Common questions

What is Alexis Rivera Gonzalez, MD's NPI number?

Alexis Rivera Gonzalez, MD's National Provider Identifier (NPI) is 1184147506, issued on Jul 18, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Alexis Rivera Gonzalez, MD located?

The NPPES record lists a practice address at Q8 Ave Chumley, Caguas, PR, 00725. Phone: (787) 610-5274. Providers update this record themselves, so call before visiting.

How can I verify Alexis Rivera Gonzalez, MD's license?

NPPES lists Puerto Rico license number 21308, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.

How much does Alexis Rivera Gonzalez, MD prescribe under Medicare Part D?

In 2024, Alexis Rivera Gonzalez, MD had 1,075 Medicare Part D claims for 200 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.