Alison Jane Gildehaus, M.D.
NPI 1104023886ActiveIndividual· Surgery· Saint Louis, MO
Surgery (M.D.) in Saint Louis, Missouri, licensed in MO, with an NPI issued in June 2007. 109 Medicare patients in 2024, $21,821 paid; nearly all of their 112 Part D prescriptions were generic (94%). Organox Ltd was the largest of 2 companies reporting payments in 2025, $130.75 in all, mostly food and beverage.
Overview
| NPI | 1104023886 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 27, 2007 |
| Last updated in NPPES | Mar 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 2009023923 | MO |
| Surgery, Surgical Critical Care | 2086S0102X | 2009023923 | MO |
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 (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 109 |
|---|---|
| Services billed | 270 across 35 procedure codes |
| Paid by Medicare | $21,821 |
Part D prescriptions in 2024
| Prescriptions (claims) | 112 · 112 30-day fills |
|---|---|
| Patients | 62 |
| Total drug cost | $2,518 |
| Generic share | 94% of claims |
Industry payments (Open Payments)
- 2025$130.75 · 2 payments from 2 companies
- 2024$134.31 · 6 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Organox Ltd | $96.15 | 1 |
| United Therapeutics Corporation | $34.60 | 1 |
What the 2025 payments were for
- Food and Beverage$130.75 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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