Mark Anthony Bergonia Ison, CRNP- PMH
NPI 1881152783ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Baltimore, MD
Nurse Practitioner, Psych/Mental Health (CRNP- PMH) with Wellness Legacy LLC, practicing in Baltimore, Maryland. 32 Medicare patients in 2024, $19,734 paid; nearly all of their 264 Part D prescriptions were generic (92%). Novo Nordisk Inc was the largest of 4 companies reporting payments in 2025, $152.15 in all, mostly food and beverage.
Overview
| NPI | 1881152783 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNP- PMH |
| Sole proprietor | No |
| NPI issued | Mar 9, 2019 |
| Last updated in NPPES | Mar 9, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | R181848 | 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 (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 32 |
|---|---|
| Services billed | 326 across 7 procedure codes |
| Paid by Medicare | $19,734 |
Part D prescriptions in 2024
| Prescriptions (claims) | 264 · 542 30-day fills |
|---|---|
| Patients | 23 |
| Total drug cost | $15,229 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Wellness Legacy LLCTowson, MD · 5 clinicians
Industry payments (Open Payments)
- 2025$152.15 · 4 payments from 4 companies
- 2024$319.62 · 18 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $82.76 | 1 |
| Vanda Pharmaceuticals Inc. | $26.31 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $23.85 | 1 |
| Tris Pharma Inc | $19.23 | 1 |
What the 2025 payments were for
- Food and Beverage$152.15 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 575 psychiatric nurse practitioners in Baltimore · All psychiatric nurse practitioners in Maryland