Ergest Isak, MD
NPI 1144905589ActiveIndividual· Surgery· Grand Forks, ND
Surgery (MD) in Grand Forks, North Dakota, licensed in ND, with an NPI issued in June 2023. Part D covered 102 prescriptions written in 2024, 97% of them generic. Davol Inc. reported $42.21 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1144905589 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 21, 2023 |
| Last updated in NPPES | Jun 21, 2023 |
| Certified by provider | Jun 2, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | RL20011 | ND |
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 Order and Referring Only - General Surgery (ND) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 102 · 104 30-day fills |
|---|---|
| Patients | 53 |
| Total drug cost | $1,555 |
| Generic share | 97% of claims |
Industry payments (Open Payments)
- 2025$42.21 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Davol Inc. | $42.21 | 1 |
What the 2025 payments were for
- Food and Beverage$42.21 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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