# Tonja Cross Dirkx, MD

Source: https://ourhealthnetwork.com/doctor/tonja-dirkx-md-1790872745
NPI: 1790872745
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

Tonja Cross Dirkx, MD is a nephrology based in Portland, OR with NPI 1790872745.

## Profile

- Primary specialty: Nephrology
- Credential: MD
- Gender: Female
- NPI: 1790872745 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1790872745))

## Practice and contact

- Address: 3181 Sw Sam Jackson Park Rd, Portland, OR, 972393011
- Phone: (503) 494-8490

## CMS quality measures (MIPS)

- Overall MIPS final score: 97.83/100
- Quality category score: 80.98/100
- Promoting Interoperability score: 100.00/100
- Improvement Activities score: 40.00/100

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

## Related on OurHealthNetwork

- [More Nephrology doctors in PORTLAND, OR](https://ourhealthnetwork.com/nephrology/or/portland)
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- [About our data and methodology](https://ourhealthnetwork.com/methodology)