Keyur M. Chauhan, M.D.
NPI 1124261748ActiveIndividual· Family Medicine· Joliet, IL
Family Medicine (M.D.) with Dupage Medical Group Ltd, practicing in Joliet, Illinois. Their prescriptions cost Medicare Part D more than their services did: $909,875 for 9,624 claims, against $211,246 paid for services in 2024. Abbvie Inc. was the largest of 8 companies reporting payments in 2025, $274.42 in all, mostly food and beverage. Lists Saint Joseph Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1124261748 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 13, 2009 |
| Last updated in NPPES | Aug 4, 2023 |
| Certified by provider | Aug 4, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 036130792 | IL |
| Internal Medicine | 207R00000X | 036130792 | 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 - Internal Medicine (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 443 |
|---|---|
| Services billed | 5,342 across 89 procedure codes |
| Paid by Medicare | $211,246 |
Part D prescriptions in 2024
| Prescriptions (claims) | 9,624 · 21,057 30-day fills |
|---|---|
| Patients | 640 |
| Total drug cost | $909,875 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Dupage Medical Group LtdWinfield, IL · 1,322 clinicians
Hospital affiliations
- Saint Joseph Medical CenterJoliet, IL
- Silver Cross Hospital and Medical CentersNew Lenox, IL
Other facilities
- Newsome Home Health Care & Purpose Care of Illinois - JolietHome health agency · Joliet, IL
- Residential Home HealthHome health agency · Lisle, IL
- Lightways Hospice and Serious Illness CareHospice · Joliet, IL
Industry payments (Open Payments)
- 2025$274.42 · 13 payments from 8 companies
- 2024$330.34 · 17 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $81.69 | 4 |
| Novo Nordisk Inc | $46.14 | 2 |
| Lilly USA, LLC | $41.17 | 2 |
| Dexcom, Inc. | $33.17 | 1 |
| Glaxosmithkline, LLC. | $21.84 | 1 |
What the 2025 payments were for
- Food and Beverage$274.42 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 50 family medicine physicians in Joliet · All family medicine physicians in Illinois