Doctor profile · Federal record

Dr. Alexis Abreu, NP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Rancho Cucamonga, CA

  • NPI 1427793835
  • Accepts Medicare
  • 5 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9481 Pittsburgh Ave
Rancho Cucamonga, CA 917309007
(909) 655-0300
Mailing address
90 Lexington St
Upland, CA 917841465

Credentials & registration

NPPES · NUCC
NPI registered
April 2022 — 4 yrs on file
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
California #95020233

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427793835. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,173
Transactions
47
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 23 $508.08
Ironwood Pharmaceuticals, INC 9 $176.52
Janssen Biotech, INC. 2 $174.17
Ardelyx, INC. 4 $93.78
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 4 $81.42
Madrigal Pharmaceuticals 2 $72.31
Phathom Pharmaceuticals, INC. 2 $44.71
Ferring Pharmaceuticals INC. 1 $21.88

By nature of payment

Food and Beverage
$1,173

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
427
Patients
299
Total drug cost
$59,903
Drug Type Claims Patients Total cost
Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) Brand 161 159 $12,104
Omeprazole Generic 72 40 $1,506
Pantoprazole Sodium Generic 54 24 $1,109
Famotidine Generic 43 21 $772
Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) Brand 29 29 $466
Lansoprazole Generic 15 11 $306
Metronidazole Generic 15 15 $1,025
Ondansetron Hcl Generic 15 0 $329
Xifaxan (Rifaximin) Brand 12 0 $32,100
Linzess (Linaclotide) Brand 11 0 $10,185

Frequently asked questions

Auto-generated from federal data
What is Dr. Alexis Abreu's medical specialty?
Dr. Alexis Abreu practices Family Nurse Practitioner in Rancho Cucamonga, CA.
Where does Dr. Alexis Abreu practice?
Dr. Alexis Abreu practices at 9481 Pittsburgh Ave, Rancho Cucamonga, CA 917309007. Office phone: 9096550300.
What is Dr. Alexis Abreu's NPI?
Dr. Alexis Abreu's National Provider Identifier (NPI) is 1427793835, issued by NPPES.
Does Dr. Alexis Abreu accept Medicare assignment?
Yes. Dr. Alexis Abreu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.