Deborah F. Essary, NP
NPI 1275547218ActiveIndividual· Nurse Practitioner· Springfield, MO
Nurse Practitioner (NP) with Mercy Clinic Springfield Communities, practicing in Springfield, Missouri. Their prescriptions cost Medicare Part D more than their services did: $404,108 for 335 claims, against $17,359 paid for services in 2024. Incyte Corporation was the largest of 19 companies reporting payments in 2025, $887.20 in all, mostly food and beverage. Lists Mercy Hospital Springfield as a hospital affiliation.
Overview
| NPI | 1275547218 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Jul 27, 2006 |
| Last updated in NPPES | Jul 15, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 063770 | MO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 244 |
|---|---|
| Services billed | 559 across 13 procedure codes |
| Paid by Medicare | $17,359 |
Part D prescriptions in 2024
| Prescriptions (claims) | 335 · 454 30-day fills |
|---|---|
| Patients | 144 |
| Total drug cost | $404,108 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Mercy Clinic Springfield CommunitiesLebanon, MO · 1,120 clinicians
Hospital affiliation
- Mercy Hospital SpringfieldSpringfield, MO
Industry payments (Open Payments)
- 2025$887.20 · 35 payments from 19 companies
- 2024$745.73 · 12 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Incyte Corporation | $250.14 | 5 |
| Daiichi Sankyo Inc. | $108.80 | 4 |
| Janssen Biotech, Inc. | $86.05 | 3 |
| Novartis Pharmaceuticals Corporation | $63.69 | 3 |
| Gilead Sciences, Inc. | $56.23 | 3 |
What the 2025 payments were for
- Food and Beverage$787.25 · 34 payments
- Education$99.95 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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