Nounguim Virginia Calderon, MSN, APRN, FNP-C
NPI 1497420129ActiveIndividual· Nurse Practitioner, Family· Columbia, MD
Nurse Practitioner, Family (MSN, APRN, FNP-C) with Bellor Leichtling Saway and Schneider PC, practicing in Columbia, Maryland. Their prescriptions cost Medicare Part D more than their services did: $72,906 for 1,216 claims, against $37,922 paid for services in 2024. Merck Sharp & Dohme LLC was the largest of 5 companies reporting payments in 2025, $106.84 in all, mostly food and beverage.
Overview
| NPI | 1497420129 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MSN, APRN, FNP-C |
| Sole proprietor | Yes |
| NPI issued | Aug 13, 2021 |
| Last updated in NPPES | Jun 23, 2026 |
| Certified by provider | Jun 23, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | R187414 | 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 (DC); Practitioner - Nurse Practitioner (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 242 |
|---|---|
| Services billed | 668 across 46 procedure codes |
| Paid by Medicare | $37,922 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,216 · 2,280 30-day fills |
|---|---|
| Patients | 317 |
| Total drug cost | $72,906 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Bellor Leichtling Saway and Schneider PCColumbia, MD · 19 clinicians
Other facilities
- Adoration Home HealthHome health agency · Westminster, MD
Industry payments (Open Payments)
- 2025$106.84 · 5 payments from 5 companies
- 2024$225.61 · 10 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $25.96 | 1 |
| Lilly USA, LLC | $24.26 | 1 |
| Novo Nordisk Inc | $21.82 | 1 |
| Glaxosmithkline, LLC. | $17.85 | 1 |
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $16.95 | 1 |
What the 2025 payments were for
- Food and Beverage$106.84 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family nurse practitioners in Columbia
- 1003651761
- 1023644762
- 1043533508
- 1083380414
- 1144202383
- 1144825613
- 1245782010
- 1275984858
- 1316156391
- 1316544315
- 1437859881
- 1548598519
All 165 family nurse practitioners in Columbia · All family nurse practitioners in Maryland