YELIZAVETA VAYNSHTEYN MD
NPI 1942431317
Pediatrics in Methuen, MA
About Yelizaveta Vaynshteyn Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
YELIZAVETA VAYNSHTEYN MD (NPI 1942431317) is an individual pediatrics provider in Methuen, Massachusetts, licensed in Massachusetts (241286) and active in the NPI registry since August 2009. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Yelizaveta Vaynshteyn Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Yelizaveta Vaynshteyn reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Watertown, MA 02472
- Reassigned Medicare billing, Massachusetts enrollment
- 991 clinicians in this Medicare group
Brockton, MA 02301
- Reassigned Medicare billing, Massachusetts enrollment
- 264 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01844 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 3
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 Yelizaveta Vaynshteyn's NPI number?
The NPI number for Yelizaveta Vaynshteyn is 1942431317. It was assigned to this individual provider in the NPPES registry on August 4, 2009.
Where is Yelizaveta Vaynshteyn located?
Yelizaveta Vaynshteyn practices at 380R Merrimack St Ste 3B, Methuen, MA 01844. The listed phone number is (978) 687-6355.
What is Yelizaveta Vaynshteyn's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Yelizaveta Vaynshteyn enrolled in Medicare?
Yes. Yelizaveta Vaynshteyn is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Yelizaveta Vaynshteyn's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Yelizaveta Vaynshteyn reassigns Medicare benefits to 2 organizations: Steward Medical Group, Inc (Watertown, MA) and Revere Medical Of Massachusetts, PC (Brockton, MA). 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 Yelizaveta Vaynshteyn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Yelizaveta Vaynshteyn accept?
Health plans from Anthem Blue Cross and Blue Shield list Yelizaveta Vaynshteyn 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 Yelizaveta Vaynshteyn was last updated on December 14, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Yelizaveta Vaynshteyn, MD · NPI 1942431317
Pediatrics physician in Methuen, Massachusetts. Individual provider, active in the CMS NPPES registry since August 4, 2009.
## Identity
- **NPI:** 1942431317 (Entity type: Individual)
- **Enumerated:** August 4, 2009
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 241286 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 380R MERRIMACK ST STE 3B, Methuen, MA 01844-5884
- **Phone:** (978) 687-6355
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): Steward Medical Group, Inc (NPI 1629398219, Watertown, MA); Revere Medical Of Massachusetts, PC (NPI 1336976539, Brockton, MA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 14, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1942431317) · Data from the CMS NPPES public registry.