# Nicholas K Callahan, DO

Source: https://ourhealthnetwork.com/doctor/nicholas-callahan-do-1659783934
NPI: 1659783934
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Nicholas K Callahan, DO is a orthopedic surgery based in Mayfield Heights, OH practicing at Cleveland Orthopedic And Spine Institute, Llc with NPI 1659783934.

## Profile

- Primary specialty: Orthopedic Surgery
- Credential: DO
- Gender: Male
- Medical school: LAKE ERIE COLLEGE OF OSTEOPATHIC MEDICINE, ERIE
- Graduation year: 2014
- NPI: 1659783934 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1659783934))

## Practice and contact

- Practice name: Cleveland Orthopedic And Spine Institute, Llc
- Address: 300 Allen Bradley Dr, Suite 200, Mayfield Heights, OH, 441246130
- Phone: (844) 746-8537
- Group practice size: 16 members

## CMS quality measures (MIPS)

- Overall MIPS final score: 86.09/100
- Quality category score: 74.43/100
- Promoting Interoperability score: 99.00/100
- Improvement Activities score: 40.00/100
- Cost category score: 80.04/100

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

## Insurance accepted (5 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) — 8 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 6 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers Nicholas K Callahan, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1659783934).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 4 disclosed payments from medical industry sources totaling approximately $194.

Largest disclosed payer: Zimmer Biomet Holdings, Inc. ($128 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 MAYFIELD HEIGHTS, OH](https://ourhealthnetwork.com/orthopedic-surgery/oh/mayfield-heights)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1659783934)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)