Doctor profile · Federal record

Dr. Justin Greco, Mb BCH BAO

Colon & Rectal Surgery Physician (CMS: Colorectal Surgery (Proctology)) · Student in an Organized Health Care Education/Training Program · Loma Linda, CA

  • NPI 1376032888
  • Accepts Medicare
  • 8 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
11175 Campus St Ste 21111
Loma Linda, CA 923503220
(909) 651-1000
Additional location
20 York St
New Haven, CT 065103220
(203) 688-4242

Credentials & registration

NPPES · NUCC
NPI registered
May 2018 — 8 yrs on file
Profile last updated
September 23, 2024
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
208C00000X — NUCC code
State license (1)
California #A196598

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1376032888. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$29
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
INTUITIVE SURGICAL, INC. 1 $28.98

By nature of payment

Food and Beverage
$29

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
25
Patients
25
Total drug cost
$965
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 14 14 $66
Naloxone Hcl Generic 11 11 $900

Frequently asked questions

Auto-generated from federal data
What is Dr. Justin Greco's medical specialty?
Dr. Justin Greco practices Colon & Rectal Surgery Physician in Loma Linda, CA.
Where does Dr. Justin Greco practice?
Dr. Justin Greco practices at 11175 Campus St Ste 21111, Loma Linda, CA 923503220. Office phone: 9096511000.
What is Dr. Justin Greco's NPI?
Dr. Justin Greco's National Provider Identifier (NPI) is 1376032888, issued by NPPES.
Does Dr. Justin Greco accept Medicare assignment?
Yes. Dr. Justin Greco accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.