Madison Holtz, PA-C
NPI 1982226205 · Physician Assistant · Murrieta, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Madison Holtz, PA-C is a Physician Assistant provider in Murrieta, CA (NPI 1982226205).
Provider details
- NPI number
- 1982226205
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 58084 (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 tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 60 | 57 |
| Azithromycin | 39 | 35 |
| Cephalexin | 29 | 29 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 29 | 28 |
| Methylprednisolone | 21 | 17 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 18 | 15 |
| Doxycycline Hyclate | 18 | 18 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-05-08
- Last updated
- 2025-05-16
- Certified
- 2025-05-16
Frequently asked questions
- What is Madison Holtz's NPI number?
- Madison Holtz's National Provider Identifier (NPI) is 1982226205, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madison Holtz's specialty?
- Madison Holtz is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Madison Holtz located?
- Madison Holtz's practice location on file with NPPES is 24910 Las Brisas Rd Ste 105, Murrieta, CA 92562-4010.
- What is Madison Holtz's phone number?
- The practice phone number listed in the NPPES registry for Madison Holtz is (951) 231-1385.
- Does Madison Holtz accept Medicare?
- Madison Holtz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Madison Holtz's NPI active?
- Yes — Madison Holtz's NPI (1982226205) is active in the NPPES registry as of the last update on 2025-05-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.