Isabel Navarrete Polsky, MD
NPI 1477339869ActiveIndividual· Internal Medicine, Geriatric Medicine· Chicago, IL
Internal Medicine, Geriatric Medicine (MD) in Chicago, Illinois, trained at University of Chicago, Pritzker School of Medicine (class of 1996). Their prescriptions cost Medicare Part D more than their services did: $44,699 for 324 claims, against $15,075 paid for services in 2024.
Overview
| NPI | 1477339869 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 1, 2023 |
| Last updated in NPPES | Sep 1, 2023 |
| Certified by provider | Sep 1, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Geriatric Medicine Primary | 207RG0300X | 036.100177 | IL |
| Internal Medicine | 207R00000X | 036.100177 | 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 - Geriatric Medicine (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 52 |
|---|---|
| Services billed | 206 across 5 procedure codes |
| Paid by Medicare | $15,075 |
Part D prescriptions in 2024
| Prescriptions (claims) | 324 · 635 30-day fills |
|---|---|
| Patients | 60 |
| Total drug cost | $44,699 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | University of Chicago, Pritzker School of Medicine |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Geriatric Medicine |
| Telehealth | Offers telehealth |
Medical group
- University of ChicagoChicago, IL · 1,712 clinicians
Hospital affiliations
- Ingalls Memorial HospitalHarvey, IL
- The University of Chicago Medical CenterChicago, IL
Other facilities
- Advancare Healthcare ServicesHome health agency · Lombard, IL
- Ingalls Home Care Inc.Home health agency · Harvey, IL
- Montgomery PlaceNursing home · Chicago, 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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All 99 geriatricians in Chicago · All geriatricians in Illinois