Patricia Diaz De Leon, P.A.
NPI 1821403056 · Physician Assistant · Corpus Christi, TX
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Patricia Diaz De Leon, P.A. is a Physician Assistant provider in Corpus Christi, TX (NPI 1821403056).
Provider details
- NPI number
- 1821403056
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.
- Sex
- Female
- Sole proprietor
- No
- License
- PA05954 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
176 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 69 | $73 |
| Ultrasound Study of Arm and Leg Arteries93922 | 24 | $65 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 21 | $11 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 20 | $104 |
| Advance Care Planning, First 30 Minutes99497 | 15 | $67 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 15 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 41 | 17 |
| Rosuvastatin Calcium | 37 | 20 |
| Semaglutidebrand: Ozempic | 32 | — |
| Atorvastatin Calcium | 31 | 21 |
| Metformin Hcl | 29 | 12 |
| Losartan Potassium | 28 | 20 |
| Lisinopril |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$17 across 1 record (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
- 2014-06-26
- Last updated
- 2020-02-19
- Certified
- 2020-02-19
Frequently asked questions
- What is Patricia Diaz De Leon's NPI number?
- Patricia Diaz De Leon's National Provider Identifier (NPI) is 1821403056, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patricia Diaz De Leon's specialty?
- Patricia Diaz De Leon is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Patricia Diaz De Leon located?
- Patricia Diaz De Leon's practice location on file with NPPES is 7326 S Staples St, Corpus Christi, TX 78413-5509.
- What is Patricia Diaz De Leon's phone number?
- The practice phone number listed in the NPPES registry for Patricia Diaz De Leon is (361) 993-0188.
- Does Patricia Diaz De Leon accept Medicare?
- Patricia Diaz De Leon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Patricia Diaz De Leon's NPI active?
- Yes — Patricia Diaz De Leon's NPI (1821403056) is active in the NPPES registry as of the last update on 2020-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.