Jessica Willis, FNP-C
NPI 1588057848 · Family Nurse Practitioner · Belleville, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jessica Willis, FNP-C is a Family Nurse Practitioner provider in Belleville, IL (NPI 1588057848).
Provider details
- NPI number
- 1588057848
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 209-012649 (IL)
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
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
881 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 561 | $89 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 148 | $62 |
| Nursing Facility Discharge Management, More Than 30 Minutes99316 | 92 | $109 |
| Nursing Facility Discharge Day Management, 30 Minutes Or Less99315 | 37 | $68 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 26 | $128 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, at Least 10 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 50 | 22 |
| Levothyroxine Sodium | 33 | — |
| Hydralazine Hcl | 31 | 11 |
| Furosemide | 29 | 18 |
| Metoprolol Succinate | 26 | 17 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 25 | 24 |
| Oxycodone Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$18 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
- 2015-03-11
- Last updated
- 2021-03-31
- Certified
- 2021-03-31
Frequently asked questions
- What is Jessica Willis's NPI number?
- Jessica Willis's National Provider Identifier (NPI) is 1588057848, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jessica Willis's specialty?
- Jessica Willis is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jessica Willis located?
- Jessica Willis's practice location on file with NPPES is 4315 Memorial Dr, Belleville, IL 62226-5342.
- What is Jessica Willis's phone number?
- The practice phone number listed in the NPPES registry for Jessica Willis is (618) 257-5060.
- Does Jessica Willis accept Medicare?
- Jessica Willis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jessica Willis's NPI active?
- Yes — Jessica Willis's NPI (1588057848) is active in the NPPES registry as of the last update on 2021-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.