MARISOL RIVERA
NPI 1043417058
Social Worker - Clinical in Princeton, ME
About Marisol Rivera NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARISOL RIVERA (NPI 1043417058) is an individual clinical provider in Princeton, Maine and active in the NPI registry since July 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2008).
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 and accepts Medicare assignment
Marisol Rivera 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 Marisol Rivera reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Princeton, ME 04668
- Reassigned Medicare billing, Maine enrollment
- 22 clinicians in this Medicare group
Saugerties, NY 12477
- Reassigned Medicare billing, New York enrollment
- 149 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 04668 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.
PRINCETON, ME 04668
PRINCETON, ME 04668
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 Marisol Rivera's NPI number?
The NPI number for Marisol Rivera is 1043417058. It was assigned to this individual provider in the NPPES registry on July 2, 2007.
Where is Marisol Rivera located?
Marisol Rivera practices at 136 Mill St, Princeton, ME 04668. The listed phone number is (207) 796-5503.
What is Marisol Rivera's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Marisol Rivera enrolled in Medicare?
Yes. Marisol Rivera 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 Marisol Rivera's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marisol Rivera reassigns Medicare benefits to 2 organizations: St Croix Regional Family Health Center (Princeton, ME) and Open Door Family Medical Center Inc (Saugerties, NY). 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 Marisol Rivera's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marisol Rivera accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Texas, Harvard Pilgrim Health Care and UnitedHealthcare list Marisol Rivera 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 Marisol Rivera was last updated on February 12, 2024. 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.
# Marisol Rivera · NPI 1043417058
Clinical provider in Princeton, Maine. Individual provider, active in the CMS NPPES registry since July 2, 2007.
## Identity
- **NPI:** 1043417058 (Entity type: Individual)
- **Enumerated:** July 2, 2007
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **Sole proprietor:** No
## Practice location
- **Address:** 136 MILL ST, Princeton, ME 04668-3344
- **Phone:** (207) 796-5503
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): St Croix Regional Family Health Center (NPI 1831174614, Princeton, ME); Open Door Family Medical Center Inc (NPI 1780166645, Saugerties, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** February 12, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1043417058) · Data from the CMS NPPES public registry.