# JOHN B MASON

NPI: 1356323257
Credential: Medical Doctor
Specialty: Allopathic & Osteopathic Physicians|Orthopaedic Surgery
Location: CHARLOTTE, NC

## CMS Open Payments (pharma + device $$$)

- **Lifetime total:** $673.0k
- Payment count: 18
- Manufacturers paying: 6
- Years active: 2024–2024
- Top payer: DePuy Synthes Products, Inc. ($668.4k)

## Top manufacturers (lifetime)

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## Year-by-year totals

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## Source

- CMS Open Payments: https://openpaymentsdata.cms.gov/physician/1356323257
- ProPublica Dollars for Docs: https://projects.propublica.org/d4d-api/dollars-for-docs/individual/1356323257
- This physician on MORVS: https://api.morvs.ai/doctor/1356323257