Doctor profile · Federal record

Dr. Mariela Rivera Agosto, MD

Pulmonary Disease Physician (CMS: Pulmonary Disease) · Critical Care Medicine (Internal Medicine) Physician · Surgical Critical Care Physician · San Juan, PR

  • NPI 1407278484
  • Accepts Medicare
  • 5 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
VA Caribbean Healthcare System, 10 Casia St Surgical Service Critical Care Unit
San Juan, PR 009213201
(787) 641-2975
Additional location
Carr 164 Sector El Desvio Bo. Achiote
Naranjito, PR 007190515
(787) 869-5900
Mailing address
Po Box 515
Naranjito, PR 007190515

Credentials & registration

NPPES · NUCC
NPI registered
January 2014 — 12 yrs on file
Profile last updated
April 30, 2024
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
207RP1001X — NUCC code
State license (1)
Puerto Rico #19843

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407278484. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$68
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 1 $51.08
Abbvie INC. 1 $16.49

By nature of payment

Food and Beverage
$68

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
11
Patients
0
Total drug cost
$3,103
Drug Type Claims Patients Total cost
Flovent Hfa (Fluticasone Propionate) Brand 11 0 $3,103

Frequently asked questions

Auto-generated from federal data
What is Dr. Mariela Rivera Agosto's medical specialty?
Dr. Mariela Rivera Agosto practices Pulmonary Disease Physician in San Juan, PR.
Where does Dr. Mariela Rivera Agosto practice?
Dr. Mariela Rivera Agosto practices at VA Caribbean Healthcare System, San Juan, PR 009213201. Office phone: 7876412975.
What is Dr. Mariela Rivera Agosto's NPI?
Dr. Mariela Rivera Agosto's National Provider Identifier (NPI) is 1407278484, issued by NPPES.
Does Dr. Mariela Rivera Agosto accept Medicare assignment?
Yes. Dr. Mariela Rivera Agosto accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.