Diana Michelle Shenk, CRNP
NPI 1780380741ActiveIndividual· Nurse Practitioner, Acute Care· Bel Air, MD
Nurse Practitioner, Acute Care (CRNP) with Upper Chesapeake Critical Care Associates, LLC, practicing in Bel Air, Maryland. Their prescriptions cost Medicare Part D more than their services did: $576,345 for 1,275 claims, against $70,096 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 19 companies reporting payments in 2025, $2,236 in all, mostly food and beverage. Lists Umd Upper Chesapeake Medical Center as a hospital affiliation.
Overview
| NPI | 1780380741 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNP |
| Sole proprietor | No |
| NPI issued | Feb 1, 2023 |
| Last updated in NPPES | Feb 1, 2023 |
| Certified by provider | Feb 1, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | R203048 | 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 | 556 |
|---|---|
| Services billed | 1,168 across 22 procedure codes |
| Paid by Medicare | $70,096 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,275 · 1,891 30-day fills |
|---|---|
| Patients | 347 |
| Total drug cost | $576,345 |
| Generic share | 38% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Upper Chesapeake Critical Care Associates, LLCBel Air, MD · 28 clinicians
Hospital affiliation
- Umd Upper Chesapeake Medical CenterBel Air, MD
Industry payments (Open Payments)
- 2025$2,236 · 102 payments from 19 companies
- 2024$2,505 · 83 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $461.41 | 22 |
| Regeneron Healthcare Solutions, Inc. | $272.93 | 8 |
| Astrazeneca Pharmaceuticals LP | $271.27 | 18 |
| Verona Pharma, Inc. | $185.76 | 14 |
| Jazz Pharmaceuticals Inc. | $164.89 | 5 |
What the 2025 payments were for
- Food and Beverage$2,156 · 101 payments
- Education$79.94 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other acute care nurse practitioners in Bel Air
- 1578922233
- 1598305625
- 1225304769
- 1275288227
- 1033605621
- 1093019945
- 1346609161
- 1497073340
- 1831731652
- 1265255350
- 1316405772
- 1174851422
All 25 acute care nurse practitioners in Bel Air · All acute care nurse practitioners in Maryland