Lakshmi Manogna Chintalacheruvu, MD
NPI 1417330283ActiveIndividual· Internal Medicine, Hematology & Oncology· Carterville, IL
Internal Medicine, Hematology & Oncology (MD) with Southern Illinois Medical Services Nfp, practicing in Carterville, Illinois. Their prescriptions cost Medicare Part D more than their services did: $1,946,486 for 1,497 claims, against $104,126 paid for services in 2024. Janssen Biotech, Inc. was the largest of 3 companies reporting payments in 2025, $108.31 in all, mostly food and beverage. Lists Harrisburg Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1417330283 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 29, 2015 |
| Last updated in NPPES | Jul 20, 2021 |
| Certified by provider | Jul 20, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 036156370 | 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 - Hematology/Oncology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 306 |
|---|---|
| Services billed | 1,620 across 11 procedure codes |
| Paid by Medicare | $104,126 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,497 · 2,002 30-day fills |
|---|---|
| Patients | 251 |
| Total drug cost | $1,946,486 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical group
- Southern Illinois Medical Services NfpCarterville, IL · 334 clinicians
Hospital affiliations
- Harrisburg Medical CenterHarrisburg, IL
- Herrin HospitalHerrin, IL
- Memorial Hospital of CarbondaleCarbondale, IL
- St Joseph Memorial HospitalMurphysboro, IL
Other facilities
- Hospice of Southern Illinois, IncHospice · Belleville, IL
Industry payments (Open Payments)
- 2025$108.31 · 6 payments from 3 companies
- 2024$175.03 · 8 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $67.71 | 4 |
| Astrazeneca Pharmaceuticals LP | $23.48 | 1 |
| Novartis Pharmaceuticals Corporation | $17.12 | 1 |
What the 2025 payments were for
- Food and Beverage$108.31 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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