Margaret Mary Stubner, FNP
NPI 1427569714ActiveIndividual· Nurse Practitioner, Family· Silver Spring, MD
Nurse Practitioner, Family (FNP) with Capital Digestive Care LLC, practicing in Silver Spring, Maryland. Their prescriptions cost Medicare Part D more than their services did: $278,037 for 742 claims, against $49,464 paid for services in 2024. Salix Pharmaceuticals, A Division of Bausch Health US, LLC was the largest of 19 companies reporting payments in 2025, $1,959 in all, mostly food and beverage.
Overview
| NPI | 1427569714 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Oct 13, 2017 |
| Last updated in NPPES | Oct 13, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | R222438 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 398 |
|---|---|
| Services billed | 549 across 9 procedure codes |
| Paid by Medicare | $49,464 |
Part D prescriptions in 2024
| Prescriptions (claims) | 742 · 1,602 30-day fills |
|---|---|
| Patients | 277 |
| Total drug cost | $278,037 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Capital Digestive Care LLCRockville, MD · 241 clinicians
Industry payments (Open Payments)
- 2025$1,959 · 87 payments from 19 companies
- 2024$1,294 · 62 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $314.32 | 17 |
| Takeda Pharmaceuticals U.S.A., Inc. | $284.88 | 14 |
| Janssen Biotech, Inc. | $277.83 | 8 |
| Abbvie Inc. | $260.78 | 13 |
| Genzyme Corporation | $130.59 | 4 |
What the 2025 payments were for
- Food and Beverage$1,959 · 87 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family nurse practitioners in Silver Spring
- 1013266808
- 1043736846
- 1104367622
- 1114400942
- 1184118101
- 1306283817
- 1356894596
- 1366790644
- 1396230926
- 1467605295
- 1538511654
- 1538665294
All 162 family nurse practitioners in Silver Spring · All family nurse practitioners in Maryland