Darlene Rigoberta Gumbs, MD
NPI 1104576958ActiveIndividual· Internal Medicine· Easton, MD
Internal Medicine (MD) with University of Maryland Community Medical Group Inc, practicing in Easton, Maryland. Part D covered 139 prescriptions written in 2024, 83% of them generic. Exact Sciences Corporation was the largest of 5 companies reporting payments in 2025, $128.67 in all, mostly food and beverage. Lists University of MD Shore Medical Center at Easton as a hospital affiliation.
Overview
| NPI | 1104576958 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 25, 2022 |
| Last updated in NPPES | Aug 8, 2025 |
| Certified by provider | Aug 8, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | D0102433 | 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 - Internal Medicine (MD) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 139 · 232 30-day fills |
|---|---|
| Patients | 36 |
| Total drug cost | $26,226 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- University of Maryland Community Medical Group IncEaston, MD · 477 clinicians
Hospital affiliation
Other facilities
- Adoration Home HealthHome health agency · Salisbury, MD
Industry payments (Open Payments)
- 2025$128.67 · 6 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $42.20 | 2 |
| Merz North America, Inc. | $28.08 | 1 |
| Astrazeneca Pharmaceuticals LP | $22.51 | 1 |
| Amgen Inc. | $18.35 | 1 |
| Dexcom, Inc. | $17.53 | 1 |
What the 2025 payments were for
- Food and Beverage$128.67 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 33 internal medicine physicians in Easton · All internal medicine physicians in Maryland