Olga P. Dyachkina, CRNP
NPI 1659135473ActiveIndividual· Nurse Practitioner, Primary Care· Erie, PA
Nurse Practitioner, Primary Care (CRNP) with Curana Health of Pennsylvania PC and 1 other group, practicing in Erie, Pennsylvania. Part D covered 12 prescriptions written in 2024, 100% of them generic. Dexcom, Inc. was the largest of 4 companies reporting payments in 2025, $318.07 in all, mostly food and beverage.
Overview
| NPI | 1659135473 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNP |
| Sole proprietor | No |
| NPI issued | Feb 12, 2024 |
| Last updated in NPPES | Feb 12, 2024 |
| Certified by provider | Jan 2, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Primary Care Primary | 363LP2300X | SP029274 | PA |
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 (PA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 12 · 28 30-day fills |
|---|---|
| Total drug cost | $189.04 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Curana Health of Pennsylvania PCPhiladelphia, PA · 99 clinicians
- Ch Specialty Services PA PCPhiladelphia, PA · 80 clinicians
Industry payments (Open Payments)
- 2025$318.07 · 6 payments from 4 companies
- 2024$24.83 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dexcom, Inc. | $153.85 | 1 |
| Exact Sciences Corporation | $79.35 | 1 |
| Novo Nordisk Inc | $61.47 | 3 |
| Merck Sharp & Dohme LLC | $23.40 | 1 |
What the 2025 payments were for
- Food and Beverage$318.07 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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