Charulatha Nagar, M.D.
NPI 1104810191ActiveIndividual· Psychiatry & Neurology, Neurology· Lake Forest, IL
Psychiatry & Neurology, Neurology (M.D.) with Northwestern Medical Faculty Foundation, practicing in Lake Forest, Illinois. In 2024 Medicare paid $1,846,519 for 463 patients, and Part D covered 2,425 of their prescriptions, 87% of them generic. Argenx US, Inc. was the largest of 5 companies reporting payments in 2025, $38,050 in all, mostly speaking and faculty fees. Lists Northshore University Healthsystem - Evanston Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1104810191 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 6, 2005 |
| Last updated in NPPES | May 16, 2022 |
| Certified by provider | May 16, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | 36103518 | 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 - Neurology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 463 |
|---|---|
| Services billed | 71,370 across 41 procedure codes |
| Paid by Medicare | $1,846,519 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,425 · 4,143 30-day fills |
|---|---|
| Patients | 341 |
| Total drug cost | $2,554,172 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 1989 |
|---|---|
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical group
- Northwestern Medical Faculty FoundationChicago, IL · 4,503 clinicians
Hospital affiliations
- Northshore University Healthsystem - Evanston HospitalEvanston, IL
- Northwestern Lake Forest HospitalLake Forest, IL
- Northwestern Medicine Central Dupage HospitalWinfield, IL
- Northwestern Medicine McHenryMcHenry, IL
- Northwestern Memorial HospitalChicago, IL
Other facilities
- Shirley Ryan AbilitylabInpatient rehabilitation facility · Chicago, IL
Industry payments (Open Payments)
- 2025$38,050 · 84 payments from 5 companies
- 2024$38,895 · 135 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Argenx US, Inc. | $37,515 | 67 |
| Ucb, Inc. | $370.26 | 10 |
| Alexion Pharmaceuticals, Inc. | $71.46 | 3 |
| Janssen Biotech, Inc. | $58.90 | 3 |
| Tg Therapeutics, Inc. | $34.04 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$26,950 · 17 payments
- Consulting Fee$5,500 · 1 payment
- Travel and Lodging$3,742 · 12 payments
- Food and Beverage$1,858 · 54 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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