Michelle Patricia Kallis, M.D.
NPI 1629464045ActiveIndividual· Surgery, Pediatric Surgery· Saint Louis, MO
Surgery, Pediatric Surgery (M.D.) in Saint Louis, Missouri, licensed in MO and NJ, with an NPI issued in April 2015. Enrolled in Medicare as practitioner - general surgery. Hologic Sales and Service, LLC was the largest of 2 companies reporting payments in 2025, $173.81 in all, mostly food and beverage.
Overview
| NPI | 1629464045 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 13, 2015 |
| Last updated in NPPES | Sep 18, 2025 |
| Certified by provider | Sep 18, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Pediatric Surgery Primary | 2086S0120X | 2023020139 | MO |
| Surgery, Pediatric Surgery | 2086S0120X | 25MA12648700 | NJ |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (NJ) |
|---|
Industry payments (Open Payments)
- 2025$173.81 · 2 payments from 2 companies
- 2024$23.17 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Hologic Sales and Service, LLC | $144.35 | 1 |
| Abbvie Inc. | $29.46 | 1 |
What the 2025 payments were for
- Food and Beverage$173.81 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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