Fallon H. Maylack, MD
NPI 1184642993ActiveIndividual· Orthopaedic Surgery· Bridgeton, MO
Orthopaedic Surgery (MD) in Bridgeton, Missouri, trained at Washington University School of Medicine (class of 1982). 151 Medicare patients in 2024, $64,537 paid; all of their 821 Part D prescriptions were generic. Vertex Pharmaceuticals Incorporated was the largest of 2 companies reporting payments in 2025, $62.80 in all, mostly food and beverage.
Overview
| NPI | 1184642993 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 18, 2006 |
| Last updated in NPPES | Feb 13, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | R5E50 | 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 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 - Orthopedic Surgery (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 151 |
|---|---|
| Services billed | 2,478 across 36 procedure codes |
| Paid by Medicare | $64,537 |
Part D prescriptions in 2024
| Prescriptions (claims) | 821 · 920 30-day fills |
|---|---|
| Patients | 260 |
| Total drug cost | $8,611 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Washington University School of Medicine |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- American Multispecialty Group IncSaint Charles, MO · 116 clinicians
Hospital affiliation
- Ssm Health Depaul Hospital St LouisBridgeton, MO
Other facilities
- Evertrue Home HealthHome health agency · St. Louis, MO
Industry payments (Open Payments)
- 2025$62.80 · 4 payments from 2 companies
- 2024$173.01 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vertex Pharmaceuticals Incorporated | $48.31 | 3 |
| Fidia Pharma USA Inc. | $14.49 | 1 |
What the 2025 payments were for
- Food and Beverage$62.80 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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