Aleksander Tartakovsky, DO
NPI 1114412087ActiveIndividual· Internal Medicine· Huntley, IL
Internal Medicine (DO) with Northwestern Medical Faculty Foundation, practicing in Huntley, Illinois. In 2024 Medicare paid $87,326 for 371 patients, and Part D covered 220 of their prescriptions, 89% of them generic. Lists Northwestern Medicine McHenry as a hospital affiliation.
Overview
| NPI | 1114412087 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jun 24, 2018 |
| Last updated in NPPES | Jul 9, 2021 |
| Certified by provider | Jul 9, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 036.156498 | IL |
| Internal Medicine | 207R00000X | 2018018663 | MO |
| Hospitalist | 208M00000X | 036156498 | IL |
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 (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 371 |
|---|---|
| Services billed | 998 across 11 procedure codes |
| Paid by Medicare | $87,326 |
Part D prescriptions in 2024
| Prescriptions (claims) | 220 · 291 30-day fills |
|---|---|
| Patients | 135 |
| Total drug cost | $19,328 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Hospitalist |
Medical group
- Northwestern Medical Faculty FoundationChicago, IL · 4,503 clinicians
Hospital affiliation
- Northwestern Medicine McHenryMcHenry, IL
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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