# Alexander Greff, PA

Source: https://ourhealthnetwork.com/doctor/alexander-greff-pa-1578182564
NPI: 1578182564
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Alexander Greff, PA is a physician assistant based in Saint Charles, MO practicing at American Multispecialty Group Inc with NPI 1578182564.

## Profile

- Primary specialty: Physician Assistant
- Credential: PA
- Gender: Male
- Graduation year: 2020
- NPI: 1578182564 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1578182564))

## 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: 119 members

## CMS quality measures (MIPS)

- Overall MIPS final score: 66.15/100
- Quality category score: 74.75/100
- Promoting Interoperability score: 100.00/100
- Improvement Activities score: 40.00/100
- Cost category score: 12.4015/100

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

## Insurance accepted (4 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) — 17 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 4 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers Alexander Greff, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1578182564).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 55 disclosed payments from medical industry sources totaling approximately $924.

Largest disclosed payer: Takeda Pharmaceuticals U.S.A., Inc. ($409 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 Physician Assistant doctors in SAINT CHARLES, MO](https://ourhealthnetwork.com/physician-assistant/mo/saint-charles)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1578182564)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)