# James R Knowles, MD

Source: https://ourhealthnetwork.com/doctor/james-knowles-md-1053306001
NPI: 1053306001
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

James R Knowles, MD is a ophthalmology based in Beavercreek, OH practicing at Stahl Vision Inc with NPI 1053306001.

## Profile

- Primary specialty: Ophthalmology
- Credential: MD
- Gender: Male
- Medical school: MAYO MEDICAL SCHOOL
- Graduation year: 1984
- NPI: 1053306001 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1053306001))

## Practice and contact

- Practice name: Stahl Vision Inc
- Address: 4235 Indian Ripple Rd, Suite 100, Beavercreek, OH, 454403265
- Phone: (937) 427-2020
- Group practice size: 4 members

## CMS quality measures (MIPS)

- Overall MIPS final score: 42.77/100
- Quality category score: 0.00/100
- Improvement Activities score: 40.00/100
- Cost category score: 42.567/100

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

## Insurance accepted (6 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) — 19 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 8 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 5 plans
- [Anthem Vision](https://ourhealthnetwork.com/insurance/anthem-vision) — 1 plan
- [BCBS Massachusetts HMO](https://ourhealthnetwork.com/insurance/bcbs-massachusetts-hmo) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers James R Knowles, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1053306001).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 1 disclosed payment from medical industry sources totaling approximately $16.

Largest disclosed payer: Johnson & Johnson Surgical Vision, Inc. ($16 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 Ophthalmology doctors in BEAVERCREEK, OH](https://ourhealthnetwork.com/ophthalmology/oh/beavercreek)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1053306001)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)