Ankur A. Dhawan, D.O.
NPI 1023253879ActiveIndividual· Emergency Medicine· Wheaton, IL
Emergency Medicine (D.O.) in Wheaton, Illinois, trained at Midwestern University, Chicago College of Osteopathic Med (class of 2005). 296 Medicare patients in 2024, $39,380 paid; nearly all of their 82 Part D prescriptions were generic (98%). Lilly USA, LLC was the largest of 2 companies reporting payments in 2024, $110.75 in all, mostly food and beverage.
Overview
| NPI | 1023253879 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Dec 9, 2008 |
| Last updated in NPPES | Aug 31, 2026 |
| Certified by provider | Aug 31, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 036121619 | IL |
| Family Medicine, Bariatric Medicine | 207QB0002X | 036121619 | 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 - Emergency Medicine (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 296 |
|---|---|
| Services billed | 312 across 13 procedure codes |
| Paid by Medicare | $39,380 |
Part D prescriptions in 2024
| Prescriptions (claims) | 82 · 83 30-day fills |
|---|---|
| Patients | 56 |
| Total drug cost | $634.41 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Midwestern University, Chicago College of Osteopathic Med |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Emergency Medicine |
Medical groups
- Northwestern Medical Faculty FoundationChicago, IL · 4,503 clinicians
- Central Dupage Emergency Physicians PCWinfield, IL · 38 clinicians
Hospital affiliations
Industry payments (Open Payments)
- 2024$110.75 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $84.96 | 1 |
| Astrazeneca Pharmaceuticals LP | $25.79 | 1 |
What the 2024 payments were for
- Food and Beverage$110.75 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Emergency Medicine providers in Wheaton
- 1922239292