Maryann V. Daffeh, APRN-CNP
NPI 1699082198ActiveIndividual· Nurse Practitioner, Family· Seaford, DE
Nurse Practitioner, Family (APRN-CNP) with Healogics Specialty Physicians of Missouri LLC and 2 other groups, practicing in Seaford, Delaware. 142 Medicare patients in 2024, $22,414 paid; all of their 91 Part D prescriptions were generic. Kerecis Limited was the largest of 8 companies reporting payments in 2025, $660.92 in all, mostly food and beverage. Lists Christian Hospital Northeast and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1699082198 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN-CNP |
| Sole proprietor | Yes |
| NPI issued | Sep 3, 2010 |
| Last updated in NPPES | Aug 25, 2026 |
| Certified by provider | Aug 25, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | APRN.CNP.11739 | OH |
| Nurse Practitioner | 363L00000X | APRN.CNP.11739 | OH |
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 (DE); Practitioner - Nurse Practitioner (MO); Practitioner - Nurse Practitioner (NC); Practitioner - Nurse Practitioner (OH); Practitioner - Nurse Practitioner (OK); Practitioner - Nurse Practitioner (OR); Practitioner - Nurse Practitioner (SC); Practitioner - Nurse Practitioner (TX); Practitioner - Nurse Practitioner (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 142 |
|---|---|
| Services billed | 572 across 26 procedure codes |
| Paid by Medicare | $22,414 |
Part D prescriptions in 2024
| Prescriptions (claims) | 91 · 91 30-day fills |
|---|---|
| Patients | 63 |
| Total drug cost | $3,180 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Healogics Specialty Physicians of Missouri LLCSaint Louis, MO · 14 clinicians
- Healogics Specialty Physicians of Oregon LLCEugene, OR · 12 clinicians
- Healogics Specialty Physicians of Delaware, LLCSeaford, DE · 4 clinicians
Hospital affiliations
- Christian Hospital NortheastSaint Louis, MO
- Missouri Baptist Medical CenterSaint Louis, MO
- Tidalhealth Nanticoke, Inc.Seaford, DE
- Tidalhealth Peninsula Regional, IncSalisbury, MD
- Willamette Valley Medical CenterMcMinnville, OR
Other facilities
- Physicians ChoiceHome health agency · Wilsonville, OR
- Tidalhealth Home CareHome health agency · Laurel, DE
Industry payments (Open Payments)
- 2025$660.92 · 23 payments from 8 companies
- 2024$338.56 · 6 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Kerecis Limited | $264.24 | 6 |
| Smith+nephew, Inc. | $188.03 | 8 |
| Integra Lifesciences Corporation | $62.63 | 3 |
| Solventum Corporation | $42.85 | 2 |
| Organogenesis Inc. | $35.32 | 1 |
What the 2025 payments were for
- Food and Beverage$660.92 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nurse Practitioner, Family providers in Seaford
- 1285410019
- 1639776784
- 1710209382
- 1891870267
- 1134263882
- 1952919870
- 1518087121
- 1235908054
- 1104979699
- 1366816555
- 1700421062
- 1033929799