Grace Cheng, MD
NPI 1487629572ActiveIndividual· Psychiatry & Neurology, Neurology· Aurora, IL
Psychiatry & Neurology, Neurology (MD) with Dupage Medical Group Ltd, practicing in Aurora, Illinois. Their prescriptions cost Medicare Part D more than their services did: $530,068 for 3,121 claims, against $266,892 paid for services in 2024. Abbvie Inc. was the largest of 30 companies reporting payments in 2025, $2,814 in all, mostly food and beverage.
Overview
| NPI | 1487629572 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 22, 2006 |
| Last updated in NPPES | Aug 4, 2023 |
| Certified by provider | Aug 4, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | 036111286 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 31,322 across 64 procedure codes |
| Paid by Medicare | $266,892 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,121 · 6,342 30-day fills |
|---|---|
| Patients | 615 |
| Total drug cost | $530,068 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 1986 |
|---|---|
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical group
- Dupage Medical Group LtdWinfield, IL · 1,322 clinicians
Industry payments (Open Payments)
- 2025$2,814 · 167 payments from 30 companies
- 2024$1,420 · 57 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $1,228 | 88 |
| Axsome Therapeutics, Inc. | $231.91 | 18 |
| Teva Pharmaceuticals USA, Inc. | $211.11 | 13 |
| Lundbeck LLC | $120.10 | 5 |
| Lilly USA, LLC | $96.10 | 4 |
What the 2025 payments were for
- Food and Beverage$2,719 · 166 payments
- Education$95.49 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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