Olesya Petrenko, DO
NPI 1427585942ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Portland, OR
Internal Medicine, Endocrinology, Diabetes & Metabolism (DO) in Portland, Oregon, trained at Michigan State University College of Osteopathic Medicine (class of 2017). Their prescriptions cost Medicare Part D more than their services did: $232,254 for 490 claims, against $15,937 paid for services in 2024. Dexcom, Inc. was the largest of 8 companies reporting payments in 2024, $341.86 in all, mostly food and beverage.
Overview
| NPI | 1427585942 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | May 15, 2017 |
| Last updated in NPPES | Sep 30, 2024 |
| Certified by provider | Sep 30, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | DO215572 | OR |
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 - Endocrinology (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 87 |
|---|---|
| Services billed | 279 across 12 procedure codes |
| Paid by Medicare | $15,937 |
Part D prescriptions in 2024
| Prescriptions (claims) | 490 · 1,029 30-day fills |
|---|---|
| Patients | 137 |
| Total drug cost | $232,254 |
| Generic share | 43% of claims |
Education and affiliations
| Medical school | Michigan State University College of Osteopathic Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Endocrinology |
| Telehealth | Offers telehealth |
Medical group
- Providence Health and Services OregonPortland, OR · 1,433 clinicians
Hospital affiliations
- Providence Hood River Memorial HospitalHood River, OR
- Providence Milwaukie HospitalMilwaukie, OR
- Providence Portland Medical CenterPortland, OR
- Providence Willamette Falls Medical CenterOregon City, OR
Industry payments (Open Payments)
- 2024$341.86 · 17 payments from 8 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Dexcom, Inc. | $93.87 | 3 |
| Bayer Healthcare Pharmaceuticals Inc. | $57.69 | 3 |
| Novo Nordisk Inc | $48.44 | 3 |
| Lilly USA, LLC | $39.30 | 2 |
| Amgen Inc. | $37.22 | 2 |
What the 2024 payments were for
- Food and Beverage$341.86 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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