Aparna U. Pai, M.D.
NPI 1790865277ActiveIndividual· Internal Medicine· New Lenox, IL
Internal Medicine (M.D.) in New Lenox, Illinois, licensed in IL, with an NPI issued in October 2006. Their prescriptions cost Medicare Part D more than their services did: $33,279 for 669 claims, against $21,117 paid for services in 2024. Conmed Corporation was the largest of 4 companies reporting payments in 2025, $423.73 in all, mostly food and beverage. Lists Loretto Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1790865277 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Oct 17, 2006 |
| Last updated in NPPES | May 4, 2022 |
| Certified by provider | May 4, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 036-109800 | 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 - Internal Medicine (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 29 |
|---|---|
| Services billed | 212 across 5 procedure codes |
| Paid by Medicare | $21,117 |
Part D prescriptions in 2024
| Prescriptions (claims) | 669 · 1,429 30-day fills |
|---|---|
| Patients | 44 |
| Total drug cost | $33,279 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliations
- Loretto HospitalChicago, IL
- Silver Cross Hospital and Medical CentersNew Lenox, IL
Industry payments (Open Payments)
- 2025$423.73 · 4 payments from 4 companies
- 2024$71.36 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Conmed Corporation | $143.81 | 1 |
| Inspire Medical Systems, Inc. | $143.45 | 1 |
| Kestra Medical Technology Services, Inc. | $90.24 | 1 |
| Biosense Webster, Inc. | $46.23 | 1 |
What the 2025 payments were for
- Food and Beverage$423.73 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 21 internal medicine physicians in New Lenox · All internal medicine physicians in Illinois