Lalithasree Chintam, MD
NPI 1740786680ActiveIndividual· Family Medicine· St Charles, IL
Family Medicine (MD) in St Charles, Illinois, trained at Florida International Univ, College of Medicine (class of 2018). Their prescriptions cost Medicare Part D more than their services did: $94,399 for 1,409 claims, against $38,074 paid for services in 2024. Organon LLC reported $10.32 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1740786680 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 31, 2018 |
| Last updated in NPPES | Feb 21, 2023 |
| Certified by provider | Feb 21, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 036156928 | 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 - Family Practice (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 154 |
|---|---|
| Services billed | 507 across 31 procedure codes |
| Paid by Medicare | $38,074 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,409 · 3,372 30-day fills |
|---|---|
| Patients | 212 |
| Total drug cost | $94,399 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Florida International Univ, College of Medicine |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Central Dupage Physician GroupGeneva, IL · 1,080 clinicians
Hospital affiliations
- Northwestern Medicine Central Dupage HospitalWinfield, IL
- Northwestern Medicine Delnor Community HospitalGeneva, IL
- Northwestern Medicine Kishwaukee HospitalDekalb, IL
- Northwestern Medicine McHenryMcHenry, IL
Industry payments (Open Payments)
- 2025$10.32 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Organon LLC | $10.32 | 1 |
What the 2025 payments were for
- Food and Beverage$10.32 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 25 family medicine physicians in St Charles · All family medicine physicians in Illinois