Doctor profile · Federal record

Dr. Ronald Dominguez, M.D.

Family Medicine Physician (CMS: Family Practice) · Fresno, CA

  • NPI 1417257452
  • Accepts Medicare
  • 18 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
155 N Fresno St
Fresno, CA 937012302
(559) 499-6450

Credentials & registration

NPPES · NUCC
NPI registered
October 2010 — 16 yrs on file
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
California #A114123

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1417257452. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$190
Transactions
7
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Mannkind Corporation 2 $93.02
Merck Sharp & Dohme LLC 2 $46.33
GlaxoSmithKline, LLC. 2 $34.35
Lilly USA, LLC 1 $15.83

By nature of payment

Food and Beverage
$190

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
517
Patients
104
Total drug cost
$85,088
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 62 20 $1,737
Amlodipine Besylate Generic 57 17 $932
Metformin Hcl Generic 50 18 $1,223
Lisinopril Generic 42 15 $714
Levothyroxine Sodium Generic 40 11 $1,130
Gabapentin Generic 37 12 $982
Jardiance (Empagliflozin) Brand 37 0 $58,999
Tamsulosin Hcl Generic 31 0 $831
Omeprazole Generic 29 0 $398
Hydrochlorothiazide Generic 28 0 $158

Frequently asked questions

Auto-generated from federal data
What is Dr. Ronald Dominguez's medical specialty?
Dr. Ronald Dominguez practices Family Medicine Physician in Fresno, CA.
Where does Dr. Ronald Dominguez practice?
Dr. Ronald Dominguez practices at 155 N Fresno St, Fresno, CA 937012302. Office phone: 5594996450.
What is Dr. Ronald Dominguez's NPI?
Dr. Ronald Dominguez's National Provider Identifier (NPI) is 1417257452, issued by NPPES.
Does Dr. Ronald Dominguez accept Medicare assignment?
Yes. Dr. Ronald Dominguez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.