Shannon K. Idzik, CRNP
NPI 1467445924ActiveIndividual· Nurse Practitioner, Primary Care· Baltimore, MD
Nurse Practitioner, Primary Care (CRNP) with Upper Chesapeake Primary Care,llc, practicing in Baltimore, Maryland. Their prescriptions cost Medicare Part D more than their services did: $20,956 for 68 claims, against $3,884 paid for services in 2024. Astrazeneca Pharmaceuticals LP reported $18.08 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1467445924 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNP |
| Sole proprietor | No |
| NPI issued | Aug 30, 2005 |
| Last updated in NPPES | Jan 10, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Primary Care Primary | 363LP2300X | R131534 | MD |
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 (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 37 |
|---|---|
| Services billed | 43 across 8 procedure codes |
| Paid by Medicare | $3,884 |
Part D prescriptions in 2024
| Prescriptions (claims) | 68 · 86 30-day fills |
|---|---|
| Patients | 27 |
| Total drug cost | $20,956 |
| Generic share | 53% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Upper Chesapeake Primary Care,llcBel Air, MD · 17 clinicians
Industry payments (Open Payments)
- 2025$18.08 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $18.08 | 1 |
What the 2025 payments were for
- Food and Beverage$18.08 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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