Marc Munoz, P.A.
NPI 1013186956 · Medical Physician Assistant · Castro Valley, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marc Munoz, P.A. is a Medical Physician Assistant provider in Castro Valley, CA (NPI 1013186956).
Provider details
- NPI number
- 1013186956
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.
- Sex
- Male
- Sole proprietor
- No
- License
- PA15018 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
18 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 558 | 100 |
| Gabapentin | 220 | 45 |
| Oxycodone Hcl | 171 | 30 |
| Cyclobenzaprine Hcl | 106 | 21 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 68 | 17 |
| Pregabalin | 51 | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$197 across 11 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-02-25
- Last updated
- 2008-02-25
Frequently asked questions
- What is Marc Munoz's NPI number?
- Marc Munoz's National Provider Identifier (NPI) is 1013186956, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Munoz's specialty?
- Marc Munoz is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marc Munoz located?
- Marc Munoz's practice location on file with NPPES is 21030 Redwood Rd, Castro Valley, CA 94546-5920.
- What is Marc Munoz's phone number?
- The practice phone number listed in the NPPES registry for Marc Munoz is (510) 538-0430.
- Does Marc Munoz accept Medicare?
- Marc Munoz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marc Munoz's NPI active?
- Yes — Marc Munoz's NPI (1013186956) is active in the NPPES registry as of the last update on 2008-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.