# Jeffrey K Klingenstein, MD

Source: https://ourhealthnetwork.com/doctor/jeffrey-klingenstein-md-1215948310
NPI: 1215948310
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Jeffrey K Klingenstein, MD is a gastroenterology based in Rego Park, NY practicing at Greater New York Gastroenterology Llp with NPI 1215948310 and offers telehealth visits.

## Profile

- Primary specialty: Gastroenterology
- Secondary specialties: INTERNAL MEDICINE
- Credential: MD
- Gender: Male
- Medical school: BOSTON UNIVERSITY SCHOOL OF MEDICINE
- Graduation year: 1975
- Telehealth: Yes
- NPI: 1215948310 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1215948310))

## Practice and contact

- Practice name: Greater New York Gastroenterology Llp
- Address: 8545 Eliot Ave, Rego Park, NY, 113742763
- Phone: (718) 533-7900
- Group practice size: 5 members

## Insurance accepted (8 networks)

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

- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 20 plans
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 12 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 7 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 6 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 5 plans
- [EmblemHealth](https://ourhealthnetwork.com/insurance/emblemhealth) — 2 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Jeffrey K Klingenstein, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1215948310).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 48 disclosed payments from medical industry sources totaling approximately $811.

Largest disclosed payer: Phathom Pharmaceuticals, Inc. ($318 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 Gastroenterology doctors in REGO PARK, NY](https://ourhealthnetwork.com/gastroenterology/ny/rego-park)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1215948310)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)