NPPES file of Aug 9, 2026

Arsenio L. Reyes Rivera, MD

Vascular Neurology Physician · San Juan, PR

Arsenio L. Reyes Rivera, MD is a vascular neurology physician with a practice address in San Juan, Puerto Rico, and NPI 1386138923, issued on Jun 18, 2018. Check the license (Puerto Rico 21907, 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
1386138923
Name
Arsenio L. Reyes Rivera
Credential
MD
Primary taxonomy
Vascular Neurology Physician 2084V0102X
License number
21907 PR
Self-reported in NPPES; status is on the state search
Practice location
Upr Som-Msc, San Juan, PR 00936
Phone
(787) 754-0101
Enumerated
Jun 18, 2018
Record last updated
Jan 22, 2025
Medicare enrollment
Enrolled (PECOS I20240110004462); accepts Medicare assignment
Medical or professional school
San Juan Bautista School Of Medicine, 2015
Telehealth
Offers telehealth (CMS)
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 Arsenio L. Reyes 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 21907
    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: $48.54

1 payment: food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 461 providers of this specialty with any payment received $3,770.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Arsenio Reyes Rivera$48.54
  2. Specialty average$3,770.65

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

Vascular Neurology Physician providers in Puerto Rico

There are 3 vascular neurology physician records in Puerto Rico.

Other vascular neurology physician records in Puerto Rico

  1. Annette Martinez Padilla, M.D.Arecibo, PR1881695971
  2. Julio Rodriguez-Colon, M.D.Caguas, PR1225233802

Common questions

What is Arsenio L. Reyes Rivera, MD's NPI number?

Arsenio L. Reyes Rivera, MD's National Provider Identifier (NPI) is 1386138923, issued on Jun 18, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Arsenio L. Reyes Rivera, MD located?

The NPPES record lists a practice address at Upr Som-Msc, San Juan, PR, 00936. Phone: (787) 754-0101. Providers update this record themselves, so call before visiting.

How can I verify Arsenio L. Reyes Rivera, MD's license?

NPPES lists Puerto Rico license number 21907, 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.