# Marietta Tan, MD

Source: https://ourhealthnetwork.com/doctor/marietta-tan-md-1932342698
NPI: 1932342698
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Marietta Tan, MD is a otolaryngology based in Timonium, MD practicing at Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc with NPI 1932342698.

## Profile

- Primary specialty: Otolaryngology
- Credential: MD
- Gender: Female
- Medical school: JOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE
- Graduation year: 2009
- NPI: 1932342698 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1932342698))

## Practice and contact

- Practice name: Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc
- Address: 2391 Greenspring Dr, Timonium, MD, 210936038
- Phone: (301) 816-2424
- Group practice size: 1965 members

## CMS quality measures (MIPS)

- Overall MIPS final score: 74.40/100
- Quality category score: 64.72/100
- Promoting Interoperability score: 97.00/100
- Improvement Activities score: 40.00/100
- Cost category score: 52.4354/100

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

## Insurance accepted (2 networks)

This provider is in network with the following insurance carriers, based on federal Transparency in Coverage filings and FHIR provider directories:

- [Kaiser Permanente Mid-Atlantic States](https://ourhealthnetwork.com/insurance/kaiser-permanente-mid-atlantic-states) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Marietta Tan, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1932342698).

## Related on OurHealthNetwork

- [More Otolaryngology doctors in TIMONIUM, MD](https://ourhealthnetwork.com/otolaryngology/md/timonium)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1932342698)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)