Doctor profile · Federal record

Dr. Ioan Puscas, D.O.

Critical Care Medicine (Internal Medicine) Physician (CMS: Critical Care (Intensivists)) · Internal Medicine Physician · Pulmonary Disease Physician · Neurocritical Care Physician · Oxnard, CA

  • NPI 1356609473
  • Accepts Medicare
  • 14 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
St. John's Regional Medical Center - 1600 N Rose Ave
Oxnard, CA 930303722
(805) 988-2500
fax (805) 485-3025
Additional location
2121 Santa Monica Blvd
Santa Monica, CA 90404
(301) 829-5511
Additional location
St. John's Camarillo Hospital, 2309 Antonio Avenue
Camarillo, CA 930125285
(805) 389-5800
Mailing address
4000 Calle Tecate Ste 115
Camarillo, CA 930125285

Credentials & registration

NPPES · NUCC
NPI registered
April 2012 — 14 yrs on file
Profile last updated
September 10, 2024
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207RC0200X — NUCC code
State license (1)
California #20A13951

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356609473. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
488
Distinct HCPCS
6
Medicare allowed
$87,669
HCPCS Description Services Patients Avg allowed
99291 Critical care, first 30-74 minutes 291 172 $222
99292 Critical care, each additional 30 minutes 73 46 $111
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 64 52 $125
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older) 26 25 $86
31624 Irrigation and suction of lung airways to obtain cells using an endoscope 21 20 $135
31500 Emergent insertion of breathing tube into windpipe using an endoscope 13 13 $144

In context: peer comparison

Among 4 peers in Oxnard Critical Care Medicine (Internal Medicine) Physician, average services per provider: 122. This provider delivers 4.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$118
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Medline Industries Lp 2 $118.16

By nature of payment

Food and Beverage
$118

Frequently asked questions

Auto-generated from federal data
What is Dr. Ioan Puscas's medical specialty?
Dr. Ioan Puscas practices Critical Care Medicine (Internal Medicine) Physician in Oxnard, CA.
Where does Dr. Ioan Puscas practice?
Dr. Ioan Puscas practices at St. John's Regional Medical Center - 1600 N Rose Ave, Oxnard, CA 930303722. Office phone: 8059882500.
What is Dr. Ioan Puscas's NPI?
Dr. Ioan Puscas's National Provider Identifier (NPI) is 1356609473, issued by NPPES.
Does Dr. Ioan Puscas accept Medicare assignment?
Yes. Dr. Ioan Puscas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ioan Puscas commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Critical care (HCPCS 99292); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.