# Lenar T Yessayan, MD

Source: https://ourhealthnetwork.com/doctor/lenar-yessayan-md-1023210861
NPI: 1023210861
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Lenar T Yessayan, MD is a nephrology based in Ann Arbor, MI practicing at Regents Of The University Of Michigan with NPI 1023210861.

## Profile

- Primary specialty: Nephrology
- Secondary specialties: INTERNAL MEDICINE
- Credential: MD
- Gender: Male
- Graduation year: 2001
- NPI: 1023210861 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1023210861))

## Practice and contact

- Practice name: Regents Of The University Of Michigan
- Address: 1500 E Medical Ctr Dr, Ann Arbor, MI, 481095000
- Phone: (888) 287-1084
- Group practice size: 3341 members

## Insurance accepted (9 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
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 11 plans
- [Highmark BCBS WV](https://ourhealthnetwork.com/insurance/highmark-bcbs-wv) — 6 plans
- [BCBS Michigan](https://ourhealthnetwork.com/insurance/bcbs-michigan) — 3 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 2 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [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 Lenar T Yessayan, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1023210861).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 17 disclosed payments from medical industry sources totaling approximately $10,455.

Largest disclosed payer: Baxter Healthcare ($8,805 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 Nephrology doctors in ANN ARBOR, MI](https://ourhealthnetwork.com/nephrology/mi/ann-arbor)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1023210861)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)