Doctor profile · Federal record

Dr. Harold Paredes, MD

Gastroenterology Physician (CMS: Gastroenterology) · Los Angeles, CA

  • NPI 1447592969
  • Accepts Medicare
  • 13 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
100 UCLA Medical Plaza Suite 205
Los Angeles, CA 90095
(310) 208-5400
fax (310) 208-3788
Additional location
1 Gustave L Levy Pl
New York, NY 100296500
(212) 241-6609
Mailing address
5767 W Century Blvd Ste 400
Los Angeles, CA 900455631

Credentials & registration

NPPES · NUCC
NPI registered
March 2013 — 13 yrs on file
Profile last updated
November 15, 2019
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
California #A162122

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447592969. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
670
Distinct HCPCS
10
Medicare allowed
$73,584
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 283 177 $116
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 84 83 $170
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 83 80 $12
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 42 42 $106
88313 Special stained specimen slides to examine tissue including interpretation and report 37 15 $12
88305 Pathology examination of tissue using a microscope, intermediate complexity 33 16 $36
99215 Established patient office or other outpatient visit, 40-54 minutes 30 21 $178
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 24 24 $239
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 18 18 $116
99205 New patient office or other outpatient visit, 60-74 minutes 14 14 $218

In context: peer comparison

Among 52 peers in Los Angeles Gastroenterology Physician, average services per provider: 124. This provider delivers 5.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$156
Transactions
8
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 3 $66.95
Janssen Biotech, INC. 3 $53.71
Boston Scientific Corporation 1 $22.34
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 1 $13.15

By nature of payment

Food and Beverage
$156

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
228
Patients
127
Total drug cost
$12,570
Drug Type Claims Patients Total cost
Omeprazole Generic 109 48 $2,688
Sutab (Sod Sulf/Pot Chloride/Mag Sulf) Brand 53 50 $8,597
Pantoprazole Sodium Generic 34 16 $714
Famotidine Generic 17 0 $344
Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) Brand 15 13 $226

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Harold Paredes's medical specialty?
Dr. Harold Paredes practices Gastroenterology Physician in Los Angeles, CA.
Where does Dr. Harold Paredes practice?
Dr. Harold Paredes practices at 100 UCLA Medical Plaza Suite 205, Los Angeles, CA 90095. Office phone: 3102085400.
What is Dr. Harold Paredes's NPI?
Dr. Harold Paredes's National Provider Identifier (NPI) is 1447592969, issued by NPPES.
Does Dr. Harold Paredes accept Medicare assignment?
Yes. Dr. Harold Paredes accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Harold Paredes 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); Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older) (HCPCS 99152). Source: CMS Medicare Physician & Other Practitioners file.