Christopher S. Cronin, M.D.
NPI 1043204597ActiveIndividual· Surgery· Chesterfield, MO
Surgery (M.D.) in Chesterfield, Missouri, trained at Georgetown University School of Medicine (class of 1989). 295 Medicare patients in 2024, $130,296 paid; nearly all of their 293 Part D prescriptions were generic (97%). Aroa Biosurgery Incorporated was the largest of 4 companies reporting payments in 2025, $143.23 in all, mostly food and beverage.
Overview
| NPI | 1043204597 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 9, 2005 |
| Last updated in NPPES | Feb 12, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 11129 | MO |
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 (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 295 |
|---|---|
| Services billed | 776 across 101 procedure codes |
| Paid by Medicare | $130,296 |
Part D prescriptions in 2024
| Prescriptions (claims) | 293 · 297 30-day fills |
|---|---|
| Patients | 198 |
| Total drug cost | $7,224 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | Georgetown University School of Medicine |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | General Surgery |
Medical group
- St Lukes Medical GroupChesterfield, MO · 16 clinicians
Hospital affiliation
- St Lukes HospitalChesterfield, MO
Other facilities
- St Luke's Home Health ServicesHome health agency · Chesterfield, MO
Industry payments (Open Payments)
- 2025$143.23 · 5 payments from 4 companies
- 2024$284.36 · 9 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Aroa Biosurgery Incorporated | $55.09 | 1 |
| Smith+nephew, Inc. | $39.80 | 2 |
| Kerecis Limited | $29.66 | 1 |
| Solventum Corporation | $18.68 | 1 |
What the 2025 payments were for
- Food and Beverage$143.23 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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