Deanna Willyerd, CRNP
NPI 1578178943 · Nurse Practitioner · Mobile, AL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Deanna Willyerd, CRNP is a Nurse Practitioner provider in Mobile, AL (NPI 1578178943).
Provider details
- NPI number
- 1578178943
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- 1-137707 (AL)
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 tenure25% of score
5 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
1,162 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 187 | $98 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 140 | $9 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 126 | $7 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 123 | $70 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 110 | $10 |
| Manual Urinalysis Test With Examination Using Microscope, Automated81001 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 46 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Doxycycline Hyclate | 85 | 81 |
| Cefdinir | 62 | 61 |
| Omeprazole | 53 | 30 |
| Amlodipine Besylate | 48 | 24 |
| Prednisone | 42 | 41 |
| Losartan Potassium | 42 | 21 |
| Mupirocin | 38 | 33 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$714 across 32 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
- 2020-09-13
- Last updated
- 2023-11-27
- Certified
- 2020-09-13
Frequently asked questions
- What is Deanna Willyerd's NPI number?
- Deanna Willyerd's National Provider Identifier (NPI) is 1578178943, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deanna Willyerd's specialty?
- Deanna Willyerd is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Deanna Willyerd located?
- Deanna Willyerd's practice location on file with NPPES is 6701 Airport Blvd Ste A101, Mobile, AL 36608-6767.
- What is Deanna Willyerd's phone number?
- The practice phone number listed in the NPPES registry for Deanna Willyerd is (251) 633-8880.
- Does Deanna Willyerd accept Medicare?
- Deanna Willyerd is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Deanna Willyerd's NPI active?
- Yes — Deanna Willyerd's NPI (1578178943) is active in the NPPES registry as of the last update on 2023-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.