Diane Kathryn Desmarais, FNP-C
NPI 1528475167ActiveIndividual· Nurse Practitioner, Family· Manchester, NH
Nurse Practitioner, Family (FNP-C) with Elliot Professional Services, practicing in Manchester, New Hampshire. Their prescriptions cost Medicare Part D more than their services did: $98,145 for 311 claims, against $22,362 paid for services in 2024. Boston Scientific Corporation was the largest of 3 companies reporting payments in 2025, $184.78 in all, mostly food and beverage. Lists Elliot Hospital as a hospital affiliation.
Overview
| NPI | 1528475167 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-C |
| Sole proprietor | No |
| NPI issued | Jul 15, 2014 |
| Last updated in NPPES | Jul 25, 2025 |
| Certified by provider | Jul 25, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 049432-23 | NH |
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 (NH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 264 |
|---|---|
| Services billed | 516 across 20 procedure codes |
| Paid by Medicare | $22,362 |
Part D prescriptions in 2024
| Prescriptions (claims) | 311 · 571 30-day fills |
|---|---|
| Patients | 97 |
| Total drug cost | $98,145 |
| Generic share | 60% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Elliot Professional ServicesManchester, NH · 427 clinicians
Hospital affiliation
- Elliot HospitalManchester, NH
Industry payments (Open Payments)
- 2025$184.78 · 3 payments from 3 companies
- 2024$45.50 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $99.85 | 1 |
| Tactile Systems Technology Inc | $60.50 | 1 |
| E.R. Squibb & Sons, L.L.C. | $24.43 | 1 |
What the 2025 payments were for
- Food and Beverage$184.78 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family nurse practitioners in Manchester
- 1104303213
- 1104439603
- 1164740726
- 1184657801
- 1235542184
- 1245964055
- 1326180282
- 1386954626
- 1417470758
- 1417501339
- 1518373752
- 1538607387
All 136 family nurse practitioners in Manchester · All family nurse practitioners in New Hampshire