NPPES file of Aug 9, 2026

Maria Eugenia Rivera Hernandez, MD

Nephrology Physician · San Juan, PR

Maria Eugenia Rivera Hernandez, MD is a nephrology physician with a practice address in San Juan, Puerto Rico, and NPI 1952895310, issued on Jun 19, 2018. Check the license (Puerto Rico 22353, 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
1952895310
Name
Maria Eugenia Rivera Hernandez
Credential
MD
Primary taxonomy
Nephrology Physician 207RN0300X
License numbers
22353 PR
14700-I PR
Self-reported in NPPES; status is on the state search
Practice location
1492 Ave Ponce DE Leon, San Juan, PR 00907
Phone
(787) 723-5017
Enumerated
Jun 19, 2018
Record last updated
Oct 16, 2023
Fax
(787) 723-5015
Medicare enrollment
Enrolled (PECOS I20230912003106); 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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Also registered at 1492 Ave Ponce DE Leon

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kaysha Carrer Burgos, RDNRegistered Dietitian1174302608
  2. Alexandra Estrada Rosa, RDRegistered Dietitian1336660281
  3. Norka Garcia AvilesNutritionist1154087070
  4. Francisco Merced-Ortiz, MDCardiovascular Disease Physician1750649786
  5. Antonio Orraca-GotayCardiovascular Disease Physician1225473739
  6. Reynerio Perez Ramirez, M.D.Cardiovascular Disease Physician1003049289

Verify Maria Eugenia Rivera Hernandez 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 22353
    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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77% fewer Medicare Part D claims than the average nephrology physician in 2024

334 Medicare Part D claims for 89 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 44% of claims.

  1. Maria Rivera Hernandez334
  2. Specialty average1,465

Most prescribed

  1. Jardiance42 claims
  2. Farxiga41 claims
  3. Kerendia17 claims
  4. Lisinopril17 claims
  5. Losartan Potassium13 claims
  6. Atorvastatin Calcium12 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: $774.38

19 payments; by number, the most common kind was food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. 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. Maria Rivera Hernandez$774.38
  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.

Nephrology Physician providers in Puerto Rico

There are 152 nephrology physician records in Puerto Rico.

Other nephrology physician records in Puerto Rico

  1. Jumana Abuomar, M.D.Canovanas, PR1104028307
  2. Dionisio Acosta, MDMayaguez, PR1659724615
  3. Juan Adams Chahin, M.D.San Juan, PR1861019747
  4. Marco Albarran Portilla, MDPonce, PR1720050230
  5. Ricardo Alicea-Guevara, M.D.Guaynabo, PR1083027007
  6. Praxedes Alvarez, M.D.Ponce, PR1609837285
  7. Sergio Alvarez Torres, M.DAdjuntas, PR1205286077
  8. Krystahl Andujar-Rivera, MDCarolina, PR1902241169
  9. Alberto Arevalo Roig, MDArecibo, PR1598845398
  10. Jannice Arroyo Soto, M.DPonce, PR1710288550

Common questions

What is Maria Eugenia Rivera Hernandez, MD's NPI number?

Maria Eugenia Rivera Hernandez, MD's National Provider Identifier (NPI) is 1952895310, issued on Jun 19, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Maria Eugenia Rivera Hernandez, MD located?

The NPPES record lists a practice address at 1492 Ave Ponce DE Leon, San Juan, PR, 00907. Phone: (787) 723-5017. Providers update this record themselves, so call before visiting.

How can I verify Maria Eugenia Rivera Hernandez, MD's license?

NPPES lists Puerto Rico license number 22353, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.

How much does Maria Eugenia Rivera Hernandez, MD prescribe under Medicare Part D?

In 2024, Maria Eugenia Rivera Hernandez, MD had 334 Medicare Part D claims for 89 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.