Barbara Lee Nalley, CRNP
NPI 1346514536ActiveIndividual· Nurse Practitioner, Adult Health· Upper Marlboro, MD
Nurse Practitioner, Adult Health (CRNP) with Dimensions Healthcare Associates, Inc, practicing in Upper Marlboro, Maryland. Their prescriptions cost Medicare Part D more than their services did: $53,644 for 273 claims, against $14,845 paid for services in 2024. Baxter Healthcare was the largest of 9 companies reporting payments in 2025, $405.81 in all, mostly food and beverage.
Overview
| NPI | 1346514536 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNP |
| Sole proprietor | No |
| NPI issued | Mar 6, 2012 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | R166920 | MD |
| Registered Nurse, Registered Nurse First Assistant | 163WR0006X | R166920 | MD |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 101 |
|---|---|
| Services billed | 167 across 6 procedure codes |
| Paid by Medicare | $14,845 |
Part D prescriptions in 2024
| Prescriptions (claims) | 273 · 484 30-day fills |
|---|---|
| Patients | 88 |
| Total drug cost | $53,644 |
| Generic share | 78% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Dimensions Healthcare Associates, IncCheverly, MD · 199 clinicians
Industry payments (Open Payments)
- 2025$405.81 · 14 payments from 9 companies
- 2024$398.16 · 13 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Baxter Healthcare | $113.02 | 1 |
| Sumitomo Pharma America, Inc. | $69.74 | 3 |
| Glaxosmithkline, LLC. | $51.58 | 2 |
| Hologic Sales and Service, LLC | $43.54 | 2 |
| Astellas Pharma US Inc | $39.02 | 2 |
What the 2025 payments were for
- Food and Beverage$405.81 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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