Cynthia K. Grandjean, CANP
NPI 1508898750ActiveIndividual· Nurse Practitioner· Dunkirk, MD
Nurse Practitioner (CANP) with Calvert Internal Medicine Group, PA, practicing in Dunkirk, Maryland. 520 Medicare patients in 2024, $144,279 paid; nearly all of their 2,049 Part D prescriptions were generic (90%). Astrazeneca Pharmaceuticals LP reported $23.12 in payments in 2024, mostly education.
Overview
| NPI | 1508898750 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CANP |
| Sole proprietor | No |
| NPI issued | Jul 7, 2006 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | R090914 | MD |
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 (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 520 |
|---|---|
| Services billed | 4,723 across 69 procedure codes |
| Paid by Medicare | $144,279 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,049 · 5,031 30-day fills |
|---|---|
| Patients | 334 |
| Total drug cost | $148,246 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 1994 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Calvert Internal Medicine Group, PADunkirk, MD · 39 clinicians
Other facilities
- Chesapeake - Potomac Home Health Agency, Inc.Home health agency · Hughesville, MD
- HomecallHome health agency · Easton, MD
Industry payments (Open Payments)
- 2024$23.12 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $23.12 | 1 |
What the 2024 payments were for
- Education$23.12 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nurse Practitioner providers in Dunkirk
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