Doctor profile · Federal record

Dr. Harold Duarte, MD

Gastroenterology Physician · Internal Medicine Physician · Loma Linda, CA

  • NPI 1508326182
  • MIPS 97.4 / 100 · 2023
  • 7 yrs on file
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
11234 Anderson St # Mc1503A
Loma Linda, CA 923542804
(909) 558-5512
fax (909) 558-0490

Credentials & registration

NPPES · NUCC
NPI registered
March 2019 — 7 yrs on file
Profile last updated
August 22, 2023
Specialty taxonomy
207RG0100X — NUCC code
State licenses (2)
California #A186518 · Ohio #35.144289

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1508326182. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
80
Distinct HCPCS
3
Medicare allowed
$10,692
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 32 23 $115
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 30 30 $168
99239 Hospital discharge day management, more than 30 minutes 18 18 $110

In context: peer comparison

Among 9 peers in this city , average services per provider: 54. This provider delivers 1.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$413
Transactions
6
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Boston Scientific Corporation 5 $262.53
Mallinckrodt Hospital Products Inc. 1 $150.01

By nature of payment

Food and Beverage
$413

Frequently asked questions

Auto-generated from federal data
What is Dr. Harold Duarte's medical specialty?
Dr. Harold Duarte practices Gastroenterology Physician in Loma Linda, CA.
Where does Dr. Harold Duarte practice?
Dr. Harold Duarte practices at 11234 Anderson St # Mc1503A, Loma Linda, CA 923542804. Office phone: 9095585512.
What is Dr. Harold Duarte's NPI?
Dr. Harold Duarte's National Provider Identifier (NPI) is 1508326182, issued by NPPES.
What procedures does Dr. Harold Duarte commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.