# Erik Holzwanger

NPI: 1457747776
Credential: Medical Doctor
Specialty: Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology
Location: Boston, MA

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

- **Lifetime total:** $20.7k
- Payment count: 28
- Manufacturers paying: 3
- Years active: 2024–2024
- Top payer: Boston Scientific Corporation ($16.6k)

## Top manufacturers (lifetime)

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## Year-by-year totals

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## Source

- CMS Open Payments: https://openpaymentsdata.cms.gov/physician/1457747776
- ProPublica Dollars for Docs: https://projects.propublica.org/d4d-api/dollars-for-docs/individual/1457747776
- This physician on MORVS: https://api.morvs.ai/doctor/1457747776