Chriss Ilunga Mulumba, MD
NPI 1083108898ActiveIndividual· Psychiatry & Neurology, Psychiatry· Suwanee, GA
Psychiatry & Neurology, Psychiatry (MD) with Carle Health Care Incorporated and 2 other groups, practicing in Suwanee, Georgia. Their prescriptions cost Medicare Part D more than their services did: $102,393 for 1,551 claims, against $11,153 paid for services in 2024. Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) reported $65.29 in payments in 2025, mostly food and beverage. Lists Carle Foundation Hospital as a hospital affiliation.
Overview
| NPI | 1083108898 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 15, 2018 |
| Last updated in NPPES | Jul 18, 2025 |
| Certified by provider | Jul 18, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 99310 | GA |
| Psychiatry & Neurology, Psychiatry | 2084P0800X | 036156241 | IL |
| Psychiatry & Neurology, Psychiatry | 2084P0800X | 125.072984 | 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 - Psychiatry (GA); Practitioner - Psychiatry (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 58 |
|---|---|
| Services billed | 182 across 14 procedure codes |
| Paid by Medicare | $11,153 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,551 · 2,403 30-day fills |
|---|---|
| Patients | 101 |
| Total drug cost | $102,393 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Psychiatry |
| Secondary specialties | Geriatric Psychiatry |
| Telehealth | Offers telehealth |
Medical groups
- Carle Health Care IncorporatedUrbana, IL · 1,666 clinicians
- Pavilion FoundationChampaign, IL · 6 clinicians
- Stars Medical and Psychiatric Urgent Services LLCChatham, IL · 2 clinicians
Hospital affiliation
- Carle Foundation HospitalUrbana, IL
Industry payments (Open Payments)
- 2025$65.29 · 1 payment from 1 company
- 2024$43.33 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $65.29 | 1 |
What the 2025 payments were for
- Food and Beverage$65.29 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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