Mary Dickerson, CRNP
NPI 1689005225ActiveIndividual· Nurse Practitioner, Family· Frankford, DE
Nurse Practitioner, Family (CRNP) with Tidalhealth Physician Network, Inc., practicing in Frankford, Delaware. Their prescriptions cost Medicare Part D more than their services did: $202,616 for 2,457 claims, against $25,907 paid for services in 2024. Merz North America, Inc. was the largest of 13 companies reporting payments in 2025, $538.21 in all, mostly food and beverage. Lists Tidalhealth Nanticoke, Inc. and 1 other hospital as hospital affiliations.
Overview
| NPI | 1689005225 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNP |
| Sole proprietor | No |
| NPI issued | Dec 9, 2013 |
| Last updated in NPPES | Nov 8, 2021 |
| Certified by provider | Nov 2, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | AC003935 | MD |
| Registered Nurse, School | 163WS0200X | L-10023320 | DE |
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 (DE); Practitioner - Nurse Practitioner (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 153 |
|---|---|
| Services billed | 437 across 23 procedure codes |
| Paid by Medicare | $25,907 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,457 · 5,116 30-day fills |
|---|---|
| Patients | 200 |
| Total drug cost | $202,616 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Tidalhealth Physician Network, Inc.Seaford, DE · 117 clinicians
Hospital affiliations
- Tidalhealth Nanticoke, Inc.Seaford, DE
- Tidalhealth Peninsula Regional, IncSalisbury, MD
Other facilities
- Amedisys Home HealthHome health agency · Georgetown, DE
- Tidalhealth Home CareHome health agency · Laurel, DE
Industry payments (Open Payments)
- 2025$538.21 · 22 payments from 13 companies
- 2024$364.21 · 21 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merz North America, Inc. | $111.73 | 1 |
| Novo Nordisk Inc | $88.17 | 5 |
| Exact Sciences Corporation | $85.15 | 3 |
| Lilly USA, LLC | $49.58 | 2 |
| Bayer Healthcare Pharmaceuticals Inc. | $39.08 | 2 |
What the 2025 payments were for
- Food and Beverage$538.21 · 22 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family nurse practitioners in Frankford
- 1770427791