Doctor profile · Federal record

Dr. Eugene Santos

Family Nurse Practitioner (CMS: Nurse Practitioner) · Riverside, CA

  • NPI 1386119725
  • 8 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3600 Lime St Ste 516
Riverside, CA 925010944
(951) 367-1060

Credentials & registration

NPPES · NUCC
NPI registered
October 2018 — 8 yrs on file
Profile last updated
November 13, 2019
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
California #95009668

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1386119725. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$517
Transactions
23
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Astellas Pharma US INC 4 $100.35
AstraZeneca Pharmaceuticals Lp 5 $99.16
Xeris Pharmaceuticals, INC. 3 $70.63
Amgen INC. 3 $67.30
Merck Sharp & Dohme LLC 2 $57.87
Bayer Healthcare Pharmaceuticals INC. 2 $42.46
GlaxoSmithKline, LLC. 2 $36.26
Abbott Laboratories 1 $21.85
Pfizer INC. 1 $21.46

By nature of payment

Food and Beverage
$517

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,504
Patients
428
Total drug cost
$22,638
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 224 63 $3,112
Amlodipine Besylate Generic 161 46 $1,559
Metformin Hcl Generic 135 33 $1,661
Losartan Potassium Generic 126 38 $1,805
Levothyroxine Sodium Generic 123 32 $2,296
Lisinopril Generic 111 34 $1,669
Omeprazole Generic 103 32 $1,587
Gabapentin Generic 80 22 $1,239
Simvastatin Generic 75 22 $1,490
Tramadol Hcl Generic 75 24 $292

Frequently asked questions

Auto-generated from federal data
What is Dr. Eugene Santos's medical specialty?
Dr. Eugene Santos practices Family Nurse Practitioner in Riverside, CA.
Where does Dr. Eugene Santos practice?
Dr. Eugene Santos practices at 3600 Lime St Ste 516, Riverside, CA 925010944. Office phone: 9513671060.
What is Dr. Eugene Santos's NPI?
Dr. Eugene Santos's National Provider Identifier (NPI) is 1386119725, issued by NPPES.
Does Dr. Eugene Santos accept Medicare assignment?
Dr. Eugene Santos does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.