# Barry Izenstein, MD

Source: https://ourhealthnetwork.com/doctor/barry-izenstein-md-1346237583
NPI: 1346237583
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Barry Izenstein, MD is a endocrinology based in Springfield, MA practicing at Endocrine Associates Of Western Mass, P.c. with NPI 1346237583.

## Profile

- Primary specialty: Endocrinology
- Credential: MD
- Gender: Male
- Medical school: UNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE
- Graduation year: 1978
- NPI: 1346237583 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1346237583))

## Practice and contact

- Practice name: Endocrine Associates Of Western Mass, P.c.
- Address: 2 Medical Ctr Dr, Suite 210, Springfield, MA, 011071272
- Phone: (413) 746-0903
- Group practice size: 3 members

## CMS quality measures (MIPS)

- Overall MIPS final score: 79.77/100
- Quality category score: 82.15/100
- Improvement Activities score: 40.00/100
- Cost category score: 56.372/100

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

## Insurance accepted (6 networks)

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

- [Highmark BCBS Delaware](https://ourhealthnetwork.com/insurance/highmark-bcbs-delaware) — 11 plans
- [Highmark BCBS WV](https://ourhealthnetwork.com/insurance/highmark-bcbs-wv) — 6 plans
- [BCBS Massachusetts](https://ourhealthnetwork.com/insurance/bcbs-massachusetts) — 4 plans
- [BCBS Massachusetts HMO](https://ourhealthnetwork.com/insurance/bcbs-massachusetts-hmo) — 1 plan
- [Highmark BCBS Pennsylvania](https://ourhealthnetwork.com/insurance/highmark-bcbs-pennsylvania) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Barry Izenstein, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1346237583).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 30 disclosed payments from medical industry sources totaling approximately $643.

Largest disclosed payer: Lilly USA, LLC ($158 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 SPRINGFIELD, MA](https://ourhealthnetwork.com/endocrinology/ma/springfield)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1346237583)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)