# John Thomas Zimmermann, MD

Source: https://ourhealthnetwork.com/doctor/john-zimmermann-md-1740221225
NPI: 1740221225
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

John Thomas Zimmermann, MD is a medical oncology based in Lander, WY practicing at Rocky Mountain Oncology Center Llc with NPI 1740221225 and offers telehealth visits.

## Profile

- Primary specialty: Medical Oncology
- Credential: MD
- Gender: Male
- Graduation year: 2000
- Telehealth: Yes
- NPI: 1740221225 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1740221225))

## Practice and contact

- Practice name: Rocky Mountain Oncology Center Llc
- Address: 15 Shrine Club Rd, Lander, WY, 825208501
- Phone: (307) 332-0324
- Group practice size: 9 members

## Insurance accepted (22 networks)

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

- [BCBS Wyoming](https://ourhealthnetwork.com/insurance/bcbs-wyoming) — 187 plans
- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 17 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 12 plans
- [Highmark BCBS Delaware](https://ourhealthnetwork.com/insurance/highmark-bcbs-delaware) — 11 plans
- [Highmark BCBS WV](https://ourhealthnetwork.com/insurance/highmark-bcbs-wv) — 6 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 5 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [Anthem BCBS Connecticut](https://ourhealthnetwork.com/insurance/anthem-bcbs-connecticut) — 1 plan
- [Anthem BCBS Georgia](https://ourhealthnetwork.com/insurance/anthem-bcbs-georgia) — 1 plan
- [Anthem BCBS Indiana](https://ourhealthnetwork.com/insurance/anthem-bcbs-indiana) — 1 plan
- [Anthem BCBS Kentucky](https://ourhealthnetwork.com/insurance/anthem-bcbs-kentucky) — 1 plan
- [Anthem BCBS Maine](https://ourhealthnetwork.com/insurance/anthem-bcbs-maine) — 1 plan
- [Anthem BCBS Missouri](https://ourhealthnetwork.com/insurance/anthem-bcbs-missouri) — 1 plan
- [Anthem BCBS Nevada](https://ourhealthnetwork.com/insurance/anthem-bcbs-nevada) — 1 plan
- [Anthem BCBS New Hampshire](https://ourhealthnetwork.com/insurance/anthem-bcbs-new-hampshire) — 1 plan
- [Anthem BCBS Ohio](https://ourhealthnetwork.com/insurance/anthem-bcbs-ohio) — 1 plan
- [Anthem BCBS Virginia](https://ourhealthnetwork.com/insurance/anthem-bcbs-virginia) — 1 plan
- [Anthem BCBS Wisconsin](https://ourhealthnetwork.com/insurance/anthem-bcbs-wisconsin) — 1 plan
- [Anthem Blue Cross](https://ourhealthnetwork.com/insurance/anthem-blue-cross) — 1 plan
- [Empire BlueCross BlueShield (NY)](https://ourhealthnetwork.com/insurance/empire-bluecross-blueshield-ny) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers John Thomas Zimmermann, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1740221225).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 23 disclosed payments from medical industry sources totaling approximately $1,399.

Largest disclosed payer: Janssen Biotech, Inc. ($286 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 Medical Oncology doctors in LANDER, WY](https://ourhealthnetwork.com/medical-oncology/wy/lander)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1740221225)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)