William Francis
NPI 1457994436 · Family Nurse Practitioner · Corpus Christi, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Francis is a Family Nurse Practitioner provider in Corpus Christi, TX (NPI 1457994436).
Provider details
- NPI number
- 1457994436
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 605400 (TX)
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 tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
475 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 107 | $74 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 92 | $12 |
| Detection Test By Immunoassay Technique for Influenza Virus87400 | 60 | $14 |
| Detection Test By Immunoassay With Direct Visual Observation for Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19)87811 | 45 | $41 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 42 | $104 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Dexamethasone | 102 | 100 |
| Doxycycline Monohydrate | 56 | 54 |
| Azithromycin | 45 | 44 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 41 | 39 |
| Nirmatrelvir/Ritonavirbrand: Paxlovid | 22 | 22 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 21 | 21 |
| Fluticasone Propionate | 20 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-10-23
- Last updated
- 2019-10-23
Frequently asked questions
- What is William Francis's NPI number?
- William Francis's National Provider Identifier (NPI) is 1457994436, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Francis's specialty?
- William Francis is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is William Francis located?
- William Francis's practice location on file with NPPES is 7102 Windwillow Ct, Corpus Christi, TX 78414-6208.
- What is William Francis's phone number?
- The practice phone number listed in the NPPES registry for William Francis is (361) 993-3407.
- Does William Francis accept Medicare?
- William Francis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Francis's NPI active?
- Yes — William Francis's NPI (1457994436) is active in the NPPES registry as of the last update on 2019-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.