Olga Khmelinina, MSN, PMHNP-C, FNP-C
NPI 1639703267ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Plano, TX
Nurse Practitioner, Psych/Mental Health (MSN, PMHNP-C, FNP-C) in Plano, Texas, licensed in TX, with an NPI issued in February 2020. Their prescriptions cost Medicare Part D more than their services did: $14,973 for 860 claims, against $7,714 paid for services in 2024. Otsuka America Pharmaceutical, Inc. was the largest of 4 companies reporting payments in 2025, $269.79 in all, mostly food and beverage.
Overview
| NPI | 1639703267 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MSN, PMHNP-C, FNP-C |
| Sole proprietor | No |
| NPI issued | Feb 21, 2020 |
| Last updated in NPPES | May 21, 2025 |
| Certified by provider | May 21, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 1045023 | TX |
| Nurse Practitioner, Primary Care | 363LP2300X | 1045023 | TX |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 61 |
|---|---|
| Services billed | 292 across 23 procedure codes |
| Paid by Medicare | $7,714 |
Part D prescriptions in 2024
| Prescriptions (claims) | 860 · 881 30-day fills |
|---|---|
| Patients | 163 |
| Total drug cost | $14,973 |
| Generic share | 99% of claims |
Industry payments (Open Payments)
- 2025$269.79 · 9 payments from 4 companies
- 2024$32.68 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $150.85 | 3 |
| Janssen Pharmaceuticals, Inc | $51.56 | 3 |
| Lundbeck LLC | $34.23 | 2 |
| Alkermes, Inc. | $33.15 | 1 |
What the 2025 payments were for
- Food and Beverage$269.79 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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