Irina Chelnokova, MD
NPI 1235394586ActiveIndividual· Family Medicine· Maryville, TN
Family Medicine (MD) with Blount Memorial Physician Group Inc, practicing in Maryville, Tennessee. In 2024 Medicare paid $61,979 for 273 patients, and Part D covered 559 of their prescriptions, 82% of them generic. Zoll Services LLC (A/K/A Zoll Lifecor Corp) was the largest of 6 companies reporting payments in 2025, $316.56 in all, mostly food and beverage. Lists Blount Memorial Hospital as a hospital affiliation.
Overview
| NPI | 1235394586 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 25, 2008 |
| Last updated in NPPES | Nov 3, 2025 |
| Certified by provider | Nov 3, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 47632 | TN |
| Family Medicine | 207Q00000X | 0101248105 | VA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Hospitalist (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 273 |
|---|---|
| Services billed | 826 across 10 procedure codes |
| Paid by Medicare | $61,979 |
Part D prescriptions in 2024
| Prescriptions (claims) | 559 · 751 30-day fills |
|---|---|
| Patients | 163 |
| Total drug cost | $48,722 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | Hospitalist |
| Secondary specialties | Family Practice |
Medical group
- Blount Memorial Physician Group IncAlcoa, TN · 252 clinicians
Hospital affiliation
- Blount Memorial HospitalMaryville, TN
Industry payments (Open Payments)
- 2025$316.56 · 13 payments from 6 companies
- 2024$222.59 · 9 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $98.35 | 3 |
| Tetraphase Pharmaceuticals, Inc. | $82.99 | 4 |
| La Jolla Pharmaceutical Company | $47.59 | 2 |
| E.R. Squibb & Sons, L.L.C. | $45.99 | 2 |
| Vertex Pharmaceuticals Incorporated | $23.18 | 1 |
What the 2025 payments were for
- Food and Beverage$316.56 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family medicine physicians in Maryville
- 1043521503
- 1164467379
- 1245421668
- 1366933681
- 1508822495
- 1568969509
- 1578590550
- 1588600100
- 1689751828
- 1720604689
- 1821032285
- 1114985090
All 28 family medicine physicians in Maryville · All family medicine physicians in Tennessee