Ajit Kumar Kesani, M.D.
NPI 1043269210ActiveIndividual· Internal Medicine, Nephrology· Evanston, IL
Internal Medicine, Nephrology (M.D.) in Evanston, Illinois, licensed in IL, with an NPI issued in May 2006. In 2024 Medicare paid $181,678 for 211 patients, and Part D covered 635 of their prescriptions, 87% of them generic. Calliditas Therapeutics US Inc. was the largest of 2 companies reporting payments in 2025, $85.54 in all, mostly food and beverage. Lists Amita Health Resurrection Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1043269210 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 8, 2006 |
| Last updated in NPPES | Oct 3, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 036-101210 | IL |
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 Practitioner - Nephrology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 211 |
|---|---|
| Services billed | 1,438 across 10 procedure codes |
| Paid by Medicare | $181,678 |
Part D prescriptions in 2024
| Prescriptions (claims) | 635 · 1,403 30-day fills |
|---|---|
| Patients | 108 |
| Total drug cost | $159,803 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
Hospital affiliations
- Amita Health Resurrection Medical CenterChicago, IL
- Northshore University Healthsystem - Evanston HospitalEvanston, IL
- Presence Saints Mary and Elizabeth Medical CenterChicago, IL
- Saint Francis Hospital-EvanstonEvanston, IL
Other facilities
- Davita Evanston Renal CenterDialysis facility · Evanston, IL
- Fkc Lincolnwood DialysisDialysis facility · Lincolnwood, IL
Industry payments (Open Payments)
- 2025$85.54 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Calliditas Therapeutics US Inc. | $59.85 | 2 |
| Ardelyx, Inc. | $25.69 | 1 |
What the 2025 payments were for
- Food and Beverage$85.54 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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