Doctor profile · Federal record

Dr. Ronan Patonona, NP-C

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

  • NPI 1407496433
  • Accepts Medicare
  • 7 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
16660 Paramount Blvd Ste 306
Paramount, CA 907235459
(562) 303-6862
Mailing address
3187 E Mt Rainier Dr
Ontario, CA 917627272

Credentials & registration

NPPES · NUCC
NPI registered
January 2020 — 6 yrs on file
Profile last updated
September 26, 2023
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
California #95013633

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407496433. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$270
Transactions
10
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Novo Nordisk INC 3 $135.88
Merck Sharp & Dohme LLC 2 $38.58
Sanofi Pasteur INC. 1 $23.08
Sage Therapeutics, INC. 1 $20.86
Shield Therapeutics INC 1 $18.53
Cranial Technologies, INC 1 $17.75
Bayer Healthcare Pharmaceuticals INC. 1 $15.77

By nature of payment

Food and Beverage
$270

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
505
Patients
303
Total drug cost
$5,899
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 68 36 $1,114
Amlodipine Besylate Generic 63 27 $542
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 49 48 $870
Ibuprofen Generic 45 45 $348
Metformin Hcl Generic 41 19 $469
Lisinopril Generic 35 14 $367
Prednisone Generic 34 34 $379
Omeprazole Generic 29 16 $278
Cephalexin Generic 26 26 $272
Tamsulosin Hcl Generic 23 14 $344

Frequently asked questions

Auto-generated from federal data
What is Dr. Ronan Patonona's medical specialty?
Dr. Ronan Patonona practices Family Nurse Practitioner in Paramount, CA.
Where does Dr. Ronan Patonona practice?
Dr. Ronan Patonona practices at 16660 Paramount Blvd Ste 306, Paramount, CA 907235459. Office phone: 5623036862.
What is Dr. Ronan Patonona's NPI?
Dr. Ronan Patonona's National Provider Identifier (NPI) is 1407496433, issued by NPPES.
Does Dr. Ronan Patonona accept Medicare assignment?
Yes. Dr. Ronan Patonona accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.