Diana Agraz, PA
NPI 1972900561 · Medical Physician Assistant · Santa Maria, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Agraz, PA is a Medical Physician Assistant provider in Santa Maria, CA (NPI 1972900561).
Provider details
- NPI number
- 1972900561
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- 52086 (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
11 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 · 54 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 213 | 65 |
| Rosuvastatin Calcium | 150 | 54 |
| Levothyroxine Sodium | 90 | 28 |
| Omeprazole | 80 | 28 |
| Metoprolol Succinate | 79 | 25 |
| Trazodone Hcl | 61 | 15 |
| Irbesartan | 58 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,242 across 124 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
- 2014-11-25
- Last updated
- 2014-11-25
Frequently asked questions
- What is Diana Agraz's NPI number?
- Diana Agraz's National Provider Identifier (NPI) is 1972900561, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Agraz's specialty?
- Diana Agraz is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Diana Agraz located?
- Diana Agraz's practice location on file with NPPES is 116 S Palisade Dr, Santa Maria, CA 93454-8904.
- What is Diana Agraz's phone number?
- The practice phone number listed in the NPPES registry for Diana Agraz is (805) 349-7133.
- Does Diana Agraz accept Medicare?
- Diana Agraz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Agraz's NPI active?
- Yes — Diana Agraz's NPI (1972900561) is active in the NPPES registry as of the last update on 2014-11-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.