Doctor profile · Federal record

Dr. Mario Nevarez Alonso, M.D.

Pediatrics Physician · San Juan, PR

  • NPI 1235100777
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
252 Calle San Jorge, San Jorge Medical Office Bldg. Suite 406
San Juan, PR 009123310
(787) 726-0210
Mailing address
325 Blvd. Media Luna, Cond. Brisas de Parque Escorial Apt. 2904
Carolina, PR 009875150

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
December 17, 2008
Specialty taxonomy
208000000X — NUCC code
State license (1)
Puerto Rico #10845

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1235100777. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$71
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 1 $70.83

By nature of payment

Food and Beverage
$71

Frequently asked questions

Auto-generated from federal data
What is Dr. Mario Nevarez Alonso's medical specialty?
Dr. Mario Nevarez Alonso practices Pediatrics Physician in San Juan, PR.
Where does Dr. Mario Nevarez Alonso practice?
Dr. Mario Nevarez Alonso practices at 252 Calle San Jorge, San Juan, PR 009123310. Office phone: 7877260210.
What is Dr. Mario Nevarez Alonso's NPI?
Dr. Mario Nevarez Alonso's National Provider Identifier (NPI) is 1235100777, issued by NPPES.