John Louis Fontana, MD
NPI 1760447940ActiveIndividual· Anesthesiology· Chesterfield, MO
Anesthesiology (MD) in Chesterfield, Missouri, trained at Uniformed Services Uhs Fe Hebert School of Med (class of 1987). Medicare paid $4,053 for services to 20 patients in 2024. Merck Sharp & Dohme LLC reported $18.39 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1760447940 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 19, 2006 |
| Last updated in NPPES | Feb 13, 2025 |
| Certified by provider | Feb 13, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 2011039547 | 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 - Anesthesiology (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 20 |
|---|---|
| Services billed | 20 across 15 procedure codes |
| Paid by Medicare | $4,053 |
Education and affiliations
| Medical school | Uniformed Services Uhs Fe Hebert School of Med |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Anesthesiology |
Medical group
- Metro-West Anesthesia Group IncSaint Charles, MO · 205 clinicians
Hospital affiliation
- Ssm St Joseph Health CenterSaint Charles, MO
Industry payments (Open Payments)
- 2025$18.39 · 1 payment from 1 company
- 2024$21.60 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $18.39 | 1 |
What the 2025 payments were for
- Food and Beverage$18.39 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 47 anesthesiologists in Chesterfield · All anesthesiologists in Missouri