Doctor profile · Federal record

Dr. Jonathan Romero Casillas, M.D.

Undersea and Hyperbaric Medicine (Emergency Medicine) Physician (CMS: Emergency Medicine) · Carolina, PR

  • NPI 1346783420
  • Accepts Medicare
  • 12 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
Carr 185 Km15.8 Bo Cedros
Carolina, PR 00987
(787) 918-2348
Mailing address
Po Box 1220
Canovanas, PR 007291220

Credentials & registration

NPPES · NUCC
NPI registered
November 2016 — 10 yrs on file
Profile last updated
April 6, 2024
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207PE0005X — NUCC code
State license (1)
Puerto Rico #19513

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1346783420. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$81
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Genentech USA, Inc. 1 $80.92

By nature of payment

Food and Beverage
$81

Frequently asked questions

Auto-generated from federal data
What is Dr. Jonathan Romero Casillas's medical specialty?
Dr. Jonathan Romero Casillas practices Undersea and Hyperbaric Medicine (Emergency Medicine) Physician in Carolina, PR.
Where does Dr. Jonathan Romero Casillas practice?
Dr. Jonathan Romero Casillas practices at Carr 185 Km15.8 Bo Cedros, Carolina, PR 00987. Office phone: 7879182348.
What is Dr. Jonathan Romero Casillas's NPI?
Dr. Jonathan Romero Casillas's National Provider Identifier (NPI) is 1346783420, issued by NPPES.
Does Dr. Jonathan Romero Casillas accept Medicare assignment?
Yes. Dr. Jonathan Romero Casillas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.