DR. EDRA LEA STERN MD
NPI 1164624557
Internal Medicine in Old Greenwich, CT
About Dr. Edra Lea Stern Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. EDRA LEA STERN MD (NPI 1164624557) is an individual internal medicine provider in Old Greenwich, Connecticut, licensed in Connecticut (047798) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS and is a graduate of Icahn School Of Medicine At Mount Sinai (2004).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Edra Lea Stern Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Edra Stern reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Old Greenwich, CT 06870
- Reassigned Medicare billing, Connecticut enrollment
Greenwich, CT 06830
- Reassigned Medicare billing, Connecticut enrollment
- 268 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06870 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Other Providers at the Same Location NPPES 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Edra Stern's NPI number?
The NPI number for Edra Stern is 1164624557. It was assigned to this individual provider in the NPPES registry on June 5, 2007.
Where is Edra Stern located?
Edra Stern practices at 1455 E Putnam Ave Ste 2, Old Greenwich, CT 06870. The listed phone number is (203) 661-4242.
What is Edra Stern's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Edra Stern enrolled in Medicare?
Yes. Edra Stern is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Edra Stern's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Edra Stern reassigns Medicare benefits to 2 organizations: Edra Stern MD LLC (Old Greenwich, CT) and Greenwich Hospital (Greenwich, CT). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Edra Stern's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Edra Stern accept?
Health plans from Anthem Blue Cross and Blue Shield list Edra Stern as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Edra Stern was last updated on August 26, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Edra Lea Stern, MD · NPI 1164624557
Internal Medicine physician in Old Greenwich, Connecticut. Individual provider, active in the CMS NPPES registry since June 5, 2007.
## Identity
- **NPI:** 1164624557 (Entity type: Individual)
- **Enumerated:** June 5, 2007
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 047798 (Connecticut)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1455 E PUTNAM AVE STE 2, Old Greenwich, CT 06870-1360
- **Phone:** (203) 661-4242 · **Fax:** (203) 625-9626
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Edra Stern MD LLC (NPI 1184124075, Old Greenwich, CT); Greenwich Hospital (NPI 1609846088, Greenwich, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Icahn School Of Medicine At Mount Sinai, class of 2004
## Record status
- **NPPES last updated:** August 26, 2019
- **Other identifiers:** Medicaid 004187466 (CT)
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Source: [NPI Profile](https://npiprofile.com/npi/1164624557) · Data from the CMS NPPES public registry.