NPPES file of Aug 9, 2026

Milagros Rivera, MD

Pediatrics Physician · Rio Piedras, PR

Milagros Rivera, MD is a pediatrics physician with a practice address in Rio Piedras, Puerto Rico, and NPI 1790862894, issued on Nov 1, 2006. Check the license (Puerto Rico 4331, 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
1790862894
Name
Milagros Rivera
Credential
MD
Primary taxonomy
Pediatrics Physician 208000000X
License number
4331 PR
Self-reported in NPPES; status is on the state search
Practice location
#1 Pineiro St Esq Vallejo, Rio Piedras, PR 00925
Phone
(787) 763-4242
Enumerated
Nov 1, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(787) 763-3175
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Milagros Rivera 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 4331
    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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Industry payments in 2024: $125.04

1 payment: food and beverage; the largest payer was Amgen Inc. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Milagros Rivera$125.04
  2. Specialty average$842.05

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

25 pediatrics physician records list a practice address in Rio Piedras

They are 25 of the 372 NPPES records with a practice address in Rio Piedras, and 808 pediatrics physician records in Puerto Rico.

Other pediatrics physician records in Puerto Rico

  1. Vivian Acebal Lopez, M.D.San Juan, PR1881810091
  2. Carlos Acevedo, MDVega Alta, PR1558402784
  3. Edgar Acevedo, M.D.San Juan, PR1235332958
  4. Hector Acevedo, MDCaguas, PR1730159153
  5. Sandra Acevedo, M.D.Bayamon, PR1235358904
  6. Sharon AcevedoPonce, PR1669841169
  7. Wida Acevedo, M.D.Guaynabo, PR1669450193
  8. Aileen Acevedo Ruiz, MDCaguas, PR1376190546
  9. Midnela Acevedo-Flores, M.D.San Juan, PR1497763668
  10. Luis Acosta, M.D.Vega Alta, PR1366785438

Common questions

What is Milagros Rivera, MD's NPI number?

Milagros Rivera, MD's National Provider Identifier (NPI) is 1790862894, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Milagros Rivera, MD located?

The NPPES record lists a practice address at #1 Pineiro St Esq Vallejo, Rio Piedras, PR, 00925. Phone: (787) 763-4242. Providers update this record themselves, so call before visiting.

How can I verify Milagros Rivera, MD's license?

NPPES lists Puerto Rico license number 4331, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity 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.