Christopher Ryan Aldridge, M.D.
NPI 1104026707ActiveIndividual· Surgery· Alton, IL
Surgery (M.D.) with Fairview Heights Medical Group SC, practicing in Alton, Illinois. 136 Medicare patients in 2024, $58,390 paid; all of their 114 Part D prescriptions were generic. Intuitive Surgical, Inc. was the largest of 3 companies reporting payments in 2025, $447.39 in all, mostly food and beverage. Lists Alton Memorial Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1104026707 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 20, 2007 |
| Last updated in NPPES | May 15, 2023 |
| Certified by provider | May 15, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 036.130520 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (IL); Practitioner - General Surgery (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 136 |
|---|---|
| Services billed | 306 across 66 procedure codes |
| Paid by Medicare | $58,390 |
Part D prescriptions in 2024
| Prescriptions (claims) | 114 · 114 30-day fills |
|---|---|
| Patients | 91 |
| Total drug cost | $607.37 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | General Surgery |
Medical group
- Fairview Heights Medical Group SCAlton, IL · 444 clinicians
Hospital affiliations
- Alton Memorial HospitalAlton, IL
- Christian Hospital NortheastSaint Louis, MO
- Memorial HospitalBelleville, IL
Industry payments (Open Payments)
- 2025$447.39 · 4 payments from 3 companies
- 2024$212.98 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $399.93 | 2 |
| Davol Inc. | $25.71 | 1 |
| Abbvie Inc. | $21.75 | 1 |
What the 2025 payments were for
- Food and Beverage$447.39 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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