# Daniel Jeffrey Griffin, MD

Source: https://ourhealthnetwork.com/doctor/daniel-griffin-md-1831779867
NPI: 1831779867
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

Daniel Jeffrey Griffin, MD is a endocrinology based in Portland, ME with NPI 1831779867.

## Profile

- Primary specialty: Endocrinology
- Credential: MD
- Gender: Male
- NPI: 1831779867 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1831779867))

## Practice and contact

- Address: 84 Marginal Way Ste 700, Portland, ME, 041012481
- Phone: (207) 774-5816

## 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 $128.

Largest disclosed payer: Medtronic, 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 Endocrinology doctors in PORTLAND, ME](https://ourhealthnetwork.com/endocrinology/me/portland)
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- [About our data and methodology](https://ourhealthnetwork.com/methodology)