Anand Ramadorai, DO
NPI 1013301605ActiveIndividual· Internal Medicine, Nephrology· Park Ridge, IL
Internal Medicine, Nephrology (DO) with Associates in Nephrology SC, practicing in Park Ridge, Illinois. 574 Medicare patients in 2024, $165,623 paid; nearly all of their 1,079 Part D prescriptions were generic (96%). Calliditas Therapeutics US Inc. was the largest of 5 companies reporting payments in 2025, $242.60 in all, mostly food and beverage. Lists Advocate Lutheran General Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1013301605 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Mar 23, 2015 |
| Last updated in NPPES | Nov 22, 2024 |
| Certified by provider | Nov 22, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 036.144013 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 574 |
|---|---|
| Services billed | 2,743 across 30 procedure codes |
| Paid by Medicare | $165,623 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,079 · 2,765 30-day fills |
|---|---|
| Patients | 208 |
| Total drug cost | $122,589 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Associates in Nephrology SCChicago, IL · 52 clinicians
Hospital affiliations
- Advocate Lutheran General HospitalPark Ridge, IL
- Northwestern Medicine Central Dupage HospitalWinfield, IL
Other facilities
- Concerto DialysisDialysis facility · Lincolnwood, IL
- Fmc - NilesDialysis facility · Niles, IL
Industry payments (Open Payments)
- 2025$242.60 · 6 payments from 5 companies
- 2024$158.02 · 7 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Calliditas Therapeutics US Inc. | $139.47 | 2 |
| Otsuka America Pharmaceutical, Inc. | $29.82 | 1 |
| Astrazeneca Pharmaceuticals LP | $29.44 | 1 |
| Iovance Biotherapeutics, Inc. | $22.68 | 1 |
| Vifor Pharma, Inc. | $21.19 | 1 |
What the 2025 payments were for
- Food and Beverage$242.60 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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