# Nikki J Greer-Collier

Source: https://ourhealthnetwork.com/doctor/nikki-greercollier-1144894791
NPI: 1144894791
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Nikki J Greer-Collier is a nurse practitioner based in Johnson City, TN practicing at Tennessee Cancer Specialists Pllc with NPI 1144894791.

## Profile

- Primary specialty: Nurse Practitioner
- Gender: Female
- Medical school: EAST TENNESSEE STATE UNIVERSITY QUILLEN COLLEGE OF MEDICINE
- Graduation year: 2019
- NPI: 1144894791 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1144894791))

## Practice and contact

- Practice name: Tennessee Cancer Specialists Pllc
- Address: 1301 Sunset Dr, Suite 3, Johnson City, TN, 376047906
- Phone: (423) 588-7130
- Group practice size: 65 members

## CMS quality measures (MIPS)

- Overall MIPS final score: 76.17/100
- Quality category score: 90.44/100
- Promoting Interoperability score: 87.00/100
- Improvement Activities score: 40.00/100
- Cost category score: 35.048/100

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

## Insurance accepted (7 networks)

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

- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 12 plans
- [Highmark BCBS Delaware](https://ourhealthnetwork.com/insurance/highmark-bcbs-delaware) — 11 plans
- [Highmark BCBS WV](https://ourhealthnetwork.com/insurance/highmark-bcbs-wv) — 6 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 5 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Nikki J Greer-Collier, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1144894791).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 108 disclosed payments from medical industry sources totaling approximately $2,504.

Largest disclosed payer: PFIZER INC. ($263 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 Nurse Practitioner doctors in JOHNSON CITY, TN](https://ourhealthnetwork.com/nurse-practitioner/tn/johnson-city)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1144894791)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)