MARTIN TODD BERNSTEIN MSW
NPI 1023821667
Social Worker - Clinical in Somersworth, NH
About Martin Todd Bernstein Msw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARTIN TODD BERNSTEIN MSW (NPI 1023821667) is an individual clinical provider in Somersworth, New Hampshire and active in the NPI registry since January 2025. He 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)
Martin Todd Bernstein Msw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Martin Bernstein reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Somersworth, NH 03878
- Reassigned Medicare billing, New Hampshire enrollment
- 48 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 03878 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SOMERSWORTH, NH 03878
SOMERSWORTH, NH 03878
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 Martin Bernstein's NPI number?
The NPI number for Martin Bernstein is 1023821667. It was assigned to this individual provider in the NPPES registry on January 28, 2025.
Where is Martin Bernstein located?
Martin Bernstein practices at 311 Route 108, Somersworth, NH 03878. The listed phone number is (603) 749-2346.
What is Martin Bernstein's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Martin Bernstein enrolled in Medicare?
Yes. Martin Bernstein is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Martin Bernstein's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Martin Bernstein reassigns Medicare benefits to Greater Seacoast Community Health (Somersworth, NH). The 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 Martin Bernstein's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Martin Bernstein accept?
Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Martin Bernstein 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 Martin Bernstein was last updated on January 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 months 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.
# Martin Todd Bernstein, MSW · NPI 1023821667
Clinical provider in Somersworth, New Hampshire. Individual provider, active in the CMS NPPES registry since January 28, 2025.
## Identity
- **NPI:** 1023821667 (Entity type: Individual)
- **Enumerated:** January 28, 2025
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **Sole proprietor:** No
## Practice location
- **Address:** 311 ROUTE 108, Somersworth, NH 03878-1522
- **Phone:** (603) 749-2346
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Greater Seacoast Community Health (NPI 1578854287, Somersworth, NH), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 28, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1023821667) · Data from the CMS NPPES public registry.