Carla Mull, PA-C
NPI 1982890042 · Medical Physician Assistant · Santa Rosa, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carla Mull, PA-C is a Medical Physician Assistant provider in Santa Rosa, CA (NPI 1982890042).
Provider details
- NPI number
- 1982890042
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA19160 (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 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metformin Hclbrand: Metformin Hcl Er | 38 | 11 |
| Atorvastatin Calcium | 37 | 15 |
| Semaglutidebrand: Ozempic | 36 | 11 |
| Empagliflozinbrand: Jardiance | 33 | — |
| Gabapentin | 32 | — |
| Lisinopril | 29 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$68 across 2 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
- 2007-09-21
- Last updated
- 2025-08-14
- Certified
- 2025-08-14
Frequently asked questions
- What is Carla Mull's NPI number?
- Carla Mull's National Provider Identifier (NPI) is 1982890042, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carla Mull's specialty?
- Carla Mull is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Carla Mull located?
- Carla Mull's practice location on file with NPPES is 144 Stony Point Rd, Santa Rosa, CA 95401-4122.
- What is Carla Mull's phone number?
- The practice phone number listed in the NPPES registry for Carla Mull is (707) 521-4500.
- Does Carla Mull accept Medicare?
- Carla Mull is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carla Mull's NPI active?
- Yes — Carla Mull's NPI (1982890042) is active in the NPPES registry as of the last update on 2025-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.