Megan Azar Onder, FNP-C
NPI 1821540311ActiveIndividual· Nurse Practitioner, Family· Saint Louis, MO
Nurse Practitioner, Family (FNP-C) with Gwent LLC, practicing in Saint Louis, Missouri. 260 Medicare patients in 2024, $28,012 paid; nearly all of their 374 Part D prescriptions were generic (97%). Optinose US, Inc. reported $18.10 in payments in 2024, mostly food and beverage. Lists Mercy Hospital South as a hospital affiliation.
Overview
| NPI | 1821540311 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-C |
| Sole proprietor | No |
| NPI issued | Oct 31, 2016 |
| Last updated in NPPES | Oct 5, 2022 |
| Certified by provider | Oct 5, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 2016028420 | MO |
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 (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 260 |
|---|---|
| Services billed | 438 across 22 procedure codes |
| Paid by Medicare | $28,012 |
Part D prescriptions in 2024
| Prescriptions (claims) | 374 · 519 30-day fills |
|---|---|
| Patients | 237 |
| Total drug cost | $8,138 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Gwent LLCFestus, MO · 13 clinicians
Hospital affiliation
- Mercy Hospital SouthSaint Louis, MO
Industry payments (Open Payments)
- 2024$18.10 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Optinose US, Inc. | $18.10 | 1 |
What the 2024 payments were for
- Food and Beverage$18.10 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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