Deanna Lea Fields, NP
NPI 1811188576ActiveIndividual· Nurse Practitioner, Acute Care· Vincennes, IN
Nurse Practitioner, Acute Care (NP) in Vincennes, Indiana, licensed in IN, with an NPI issued in August 2007. Their prescriptions cost Medicare Part D more than their services did: $548,606 for 829 claims, against $40,341 paid for services in 2024. Otsuka America Pharmaceutical, Inc. was the largest of 10 companies reporting payments in 2025, $478.65 in all, mostly food and beverage. Lists Crawford Memorial Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1811188576 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Aug 7, 2007 |
| Last updated in NPPES | Dec 9, 2025 |
| Certified by provider | Dec 9, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | 28097350A | IN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (IL); Practitioner - Nurse Practitioner (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 238 |
|---|---|
| Services billed | 671 across 10 procedure codes |
| Paid by Medicare | $40,341 |
Part D prescriptions in 2024
| Prescriptions (claims) | 829 · 1,203 30-day fills |
|---|---|
| Patients | 157 |
| Total drug cost | $548,606 |
| Generic share | 56% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Hospital affiliations
- Crawford Memorial HospitalRobinson, IL
- Daviess Community HospitalWashington, IN
- Deaconess Hospital IncEvansville, IN
- Good Samaritan HospitalVincennes, IN
- Lawrence County Memorial HospitalLawrenceville, IL
Industry payments (Open Payments)
- 2025$478.65 · 23 payments from 10 companies
- 2024$394.65 · 22 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $121.14 | 6 |
| Mallinckrodt Hospital Products Inc. | $119.73 | 3 |
| Bayer Healthcare Pharmaceuticals Inc. | $81.24 | 5 |
| Amgen Inc. | $33.22 | 2 |
| Chiesi USA, Inc. | $30.75 | 1 |
What the 2025 payments were for
- Food and Beverage$395.50 · 22 payments
- Education$83.15 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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