Doctor profile · Federal record

Dr. Darren Manzano

Physician Assistant · Orange, CA

  • NPI 1407491707
  • Accepts Medicare
  • 7 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
101 the City Dr S
Orange, CA 928683201
(714) 456-8888

Credentials & registration

NPPES · NUCC
NPI registered
November 2019 — 7 yrs on file
Profile last updated
May 22, 2024
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
363A00000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407491707. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$33
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 1 $33.01

By nature of payment

Food and Beverage
$33

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
90
Patients
62
Total drug cost
$3,313
Drug Type Claims Patients Total cost
Celecoxib Generic 43 27 $2,346
Diclofenac Sodium Generic 28 24 $847
Naproxen Generic 19 11 $119

Frequently asked questions

Auto-generated from federal data
What is Dr. Darren Manzano's medical specialty?
Dr. Darren Manzano practices Physician Assistant in Orange, CA.
Where does Dr. Darren Manzano practice?
Dr. Darren Manzano practices at 101 the City Dr S, Orange, CA 928683201. Office phone: 7144568888.
What is Dr. Darren Manzano's NPI?
Dr. Darren Manzano's National Provider Identifier (NPI) is 1407491707, issued by NPPES.
Does Dr. Darren Manzano accept Medicare assignment?
Yes. Dr. Darren Manzano accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.