Gissella Mana
NPI 1033473582ActiveIndividual· Nurse Practitioner, Acute Care· Columbia, MD
Nurse Practitioner, Acute Care with Mary Washington Healthcare Providers LLC, practicing in Columbia, Maryland. 13 Medicare patients in 2024, $3,422 paid; nearly all of their 54 Part D prescriptions were generic (94%). Lists Mary Washington Hospital as a hospital affiliation.
Overview
| NPI | 1033473582 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jun 29, 2012 |
| Last updated in NPPES | Oct 13, 2020 |
| Certified by provider | Oct 13, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | R218563 | MD |
| Dietitian, Registered, Nutrition, Oncology | 133VN1301X | RN1039408 | DC |
| Registered Nurse | 163W00000X | R218563 | MD |
| Registered Nurse, Critical Care Medicine | 163WC0200X | R218563 | MD |
| Registered Nurse, Critical Care Medicine | 163WC0200X | RN1039408 | DC |
| Registered Nurse, Medical-Surgical | 163WM0705X | RN1039408 | DC |
| Nurse Practitioner, Acute Care | 363LA2100X | RN1039408 | DC |
| Home Health Aide | 374U00000X | — | — |
| Home Health Aide | 374U00000X | — | DC |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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); Practitioner - Nurse Practitioner (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 13 |
|---|---|
| Services billed | 37 across 12 procedure codes |
| Paid by Medicare | $3,422 |
Part D prescriptions in 2024
| Prescriptions (claims) | 54 · 77 30-day fills |
|---|---|
| Total drug cost | $1,608 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Mary Washington Healthcare Providers LLCMc Lean, VA · 262 clinicians
Hospital affiliation
- Mary Washington HospitalFredericksburg, VA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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