# Michael L Hattan, MD

Source: https://ourhealthnetwork.com/doctor/michael-hattan-md-1124093232
NPI: 1124093232
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Michael L Hattan, MD is a family practice based in Sioux City, IA practicing at Family Health Care Of Siouxland Plc with NPI 1124093232.

## Profile

- Primary specialty: Family Practice
- Credential: MD
- Gender: Male
- Medical school: UNIVERSITY OF NEBRASKA COLLEGE OF MEDICINE
- Graduation year: 1991
- NPI: 1124093232 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1124093232))

## Practice and contact

- Practice name: Family Health Care Of Siouxland Plc
- Address: 4545 Sergeant Rd, Sioux City, IA, 511064706
- Phone: (712) 274-2400
- Group practice size: 52 members

## Insurance accepted (1 networks)

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

- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Michael L Hattan, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1124093232).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 42 disclosed payments from medical industry sources totaling approximately $958.

Largest disclosed payer: AIMMUNE THERAPEUTICS, INC. ($256 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 Family Practice doctors in SIOUX CITY, IA](https://ourhealthnetwork.com/family-practice/ia/sioux-city)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1124093232)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)