# Marc S Feldstein

Source: https://ourhealthnetwork.com/doctor/marc-feldstein-1730145566
NPI: 1730145566
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Marc S Feldstein is a obstetrics/gynecology based in Chicago, IL practicing at Northwestern Womens Health Associates Sc with NPI 1730145566.

## Profile

- Primary specialty: Obstetrics/Gynecology
- Gender: Male
- Medical school: R FRANKLIN UNIVERSITY OF MED & SCI/CHICAGO MEDICAL SCHOOL
- Graduation year: 1990
- NPI: 1730145566 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1730145566))

## Practice and contact

- Practice name: Northwestern Womens Health Associates Sc
- Address: 680 N Lake Shore Dr, Suite 1200, Chicago, IL, 606118702
- Phone: (312) 440-9400
- Group practice size: 10 members

## Insurance accepted (3 networks)

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

- [HCSC: BCBS Illinois](https://ourhealthnetwork.com/insurance/hcsc-bcbs-illinois) — 89 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Marc S Feldstein, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1730145566).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 22 disclosed payments from medical industry sources totaling approximately $648.

Largest disclosed payer: Novo Nordisk Inc ($245 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 Obstetrics/Gynecology doctors in CHICAGO, IL](https://ourhealthnetwork.com/obstetrics-gynecology/il/chicago)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1730145566)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)