# Gregory J Streff, DO

Source: https://ourhealthnetwork.com/doctor/gregory-streff-do-1558314005
NPI: 1558314005
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Gregory J Streff, DO is a pulmonary disease based in Grand Blanc, MI practicing at Michigan Lung And Critical Care Specialists, Pc with NPI 1558314005.

## Profile

- Primary specialty: Pulmonary Disease
- Secondary specialties: INTERNAL MEDICINE, SLEEP MEDICINE
- Credential: DO
- Gender: Male
- Medical school: DES MOINES UNIVERSITY OF OSTEOPATHIC MEDICINE AND HEALTH SCIENCES
- Graduation year: 1983
- NPI: 1558314005 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1558314005))

## Practice and contact

- Practice name: Michigan Lung And Critical Care Specialists, Pc
- Address: 9450 S Saginaw Rd, Suite E, Grand Blanc, MI, 484398206
- Phone: (810) 695-4000
- Group practice size: 2 members

## CMS quality measures (MIPS)

- Overall MIPS final score: 24.32/100
- Quality category score: 0.00/100
- Improvement Activities score: 0.00/100
- Cost category score: 81.0588/100

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

## Insurance accepted (4 networks)

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

- [BCBS Michigan](https://ourhealthnetwork.com/insurance/bcbs-michigan) — 3 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers Gregory J Streff, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1558314005).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 106 disclosed payments from medical industry sources totaling approximately $2,330.

Largest disclosed payer: AstraZeneca Pharmaceuticals LP ($320 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 Pulmonary Disease doctors in GRAND BLANC, MI](https://ourhealthnetwork.com/pulmonary-disease/mi/grand-blanc)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1558314005)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)