# Gerald S Witherell, MD

Source: https://ourhealthnetwork.com/doctor/gerald-witherell-md-1114970126
NPI: 1114970126
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Gerald S Witherell, MD is a family practice based in Caledonia, MI practicing at Advantage Health/saint Mary's Medical Group with NPI 1114970126.

## Profile

- Primary specialty: Family Practice
- Credential: MD
- Gender: Male
- Medical school: MICHIGAN STATE UNIVERSITY COLLEGE OF HUMAN MEDICINE
- Graduation year: 1997
- NPI: 1114970126 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1114970126))

## Practice and contact

- Practice name: Advantage Health/saint Mary's Medical Group
- Address: 10047 Crossroad Ct Se, Caledonia, MI, 493167316
- Phone: (616) 685-8850
- Group practice size: 380 members

## 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:

- [Highmark BCBS Delaware](https://ourhealthnetwork.com/insurance/highmark-bcbs-delaware) — 11 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 11 plans
- [Highmark BCBS WV](https://ourhealthnetwork.com/insurance/highmark-bcbs-wv) — 6 plans
- [BCBS Michigan](https://ourhealthnetwork.com/insurance/bcbs-michigan) — 3 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 Gerald S Witherell, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1114970126).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 31 disclosed payments from medical industry sources totaling approximately $601.

Largest disclosed payer: Amgen Inc. ($236 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 CALEDONIA, MI](https://ourhealthnetwork.com/family-practice/mi/caledonia)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1114970126)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)