# Fallon H Maylack, MD

Source: https://ourhealthnetwork.com/doctor/fallon-maylack-md-1184642993
NPI: 1184642993
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Fallon H Maylack, MD is a orthopedic surgery based in Saint Charles, MO practicing at American Multispecialty Group Inc with NPI 1184642993.

## Profile

- Primary specialty: Orthopedic Surgery
- Credential: MD
- Gender: Male
- Medical school: WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
- Graduation year: 1982
- NPI: 1184642993 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1184642993))

## Practice and contact

- Practice name: American Multispecialty Group Inc
- Address: 1475 Kisker Rd, Suite 230, Saint Charles, MO, 633048791
- Phone: (636) 939-5000
- Group practice size: 117 members

## CMS quality measures (MIPS)

- Overall MIPS final score: 62.29/100
- Quality category score: 19.40/100
- Promoting Interoperability score: 82.00/100
- Improvement Activities score: 40.00/100
- Cost category score: 69.8876/100

Source: CMS Quality Payment Program. MIPS scores reflect Medicare provider performance on quality, cost, and care improvement measures.

## Insurance accepted (7 networks)

This provider is in network with the following insurance carriers, based on federal Transparency in Coverage filings and FHIR provider directories:

- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 19 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 12 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 11 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 4 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Fallon H Maylack, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1184642993).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 3 disclosed payments from medical industry sources totaling approximately $173.

Largest disclosed payer: DeRoyal Industries, Inc. ($114 cumulative).

Source: CMS Open Payments program (federal financial-transparency dataset). Industry payment disclosures do not imply any wrongdoing; many are legitimate consulting fees, research support, or speaker honoraria.

## Related on OurHealthNetwork

- [More Orthopedic Surgery doctors in SAINT CHARLES, MO](https://ourhealthnetwork.com/orthopedic-surgery/mo/saint-charles)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1184642993)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)