Keith William Millikan, M.D.
NPI 1083789853ActiveIndividual· Surgery· Chicago, IL
Surgery (M.D.) in Chicago, Illinois, trained at Rush Medical College of Rush University (class of 1984). Mostly services rather than prescriptions: Medicare paid $21,178 for 135 patients in 2024, with only 14 Part D claims. W. L. Gore & Associates, Inc. reported $123.05 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1083789853 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 21, 2006 |
| Last updated in NPPES | Jul 15, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 36071433 | 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 - General Surgery (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 135 |
|---|---|
| Services billed | 171 across 11 procedure codes |
| Paid by Medicare | $21,178 |
Part D prescriptions in 2024
| Prescriptions (claims) | 14 · 14 30-day fills |
|---|---|
| Patients | 13 |
| Total drug cost | $123.20 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Rush Medical College of Rush University |
|---|---|
| Graduation year | 1984 |
| Medicare specialty | General Surgery |
Medical group
- Rush University Medical GroupChicago, IL · 1,551 clinicians
Hospital affiliation
- Rush University Medical CenterChicago, IL
Industry payments (Open Payments)
- 2025$123.05 · 1 payment from 1 company
- 2024$354.48 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| W. L. Gore & Associates, Inc. | $123.05 | 1 |
What the 2025 payments were for
- Food and Beverage$123.05 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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