Doctor profile · Federal record

Dr. Marc Munoz, P.A.

Medical Physician Assistant · Castro Valley, CA

  • NPI 1013186956
  • 18 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
21030 Redwood RD
Castro Valley, CA 945465920
(510) 538-0430
fax (510) 538-1839

Credentials & registration

NPPES · NUCC
NPI registered
February 2008 — 18 yrs on file
Specialty taxonomy
363AM0700X — NUCC code
State license (1)
California #PA15018

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1013186956. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$197
Transactions
11
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 4 $85.74
Scilex Pharmaceuticals INC. 4 $64.29
Collegium Pharmaceutical, INC. 3 $46.65

By nature of payment

Food and Beverage
$197

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,532
Patients
271
Total drug cost
$67,021
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 561 107 $19,751
Gabapentin Generic 223 43 $3,485
Oxycodone Hcl Generic 171 33 $3,688
Cyclobenzaprine Hcl Generic 115 25 $1,208
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 74 18 $3,134
Oxycontin (Oxycodone Hcl) Brand 48 0 $24,747
Pregabalin Generic 45 0 $4,109
Zolpidem Tartrate Generic 45 11 $209
Duloxetine Hcl Generic 44 0 $1,473
Morphine Sulfate ER (Morphine Sulfate) Brand 36 0 $896

Frequently asked questions

Auto-generated from federal data
What is Dr. Marc Munoz's medical specialty?
Dr. Marc Munoz practices Medical Physician Assistant in Castro Valley, CA.
Where does Dr. Marc Munoz practice?
Dr. Marc Munoz practices at 21030 Redwood RD, Castro Valley, CA 945465920. Office phone: 5105380430.
What is Dr. Marc Munoz's NPI?
Dr. Marc Munoz's National Provider Identifier (NPI) is 1013186956, issued by NPPES.