MRS. KRISTIN JARVIS MARRS LCSW
NPI 1376914952
Social Worker - Clinical in Castle Pines, CO
About Mrs. Kristin Jarvis Marrs Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. KRISTIN JARVIS MARRS LCSW (NPI 1376914952) is an individual clinical provider in Castle Pines, Colorado, licensed in Colorado (CSW.09925211) and active in the NPI registry since October 2015. She is enrolled in Medicare PECOS, maintains a secondary practice location in Covington, and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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
Mrs. Kristin Jarvis Marrs Lcsw 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 Kristin Marrs reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Castle Pines, CO 80108
- Reassigned Medicare billing, Colorado enrollment
- 137 clinicians in this Medicare group
Castle Pines, CO 80108
- Reassigned Medicare billing, Colorado enrollment
- 733 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
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 80108 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.
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 Kristin Marrs's NPI number?
The NPI number for Kristin Marrs is 1376914952. It was assigned to this individual provider in the NPPES registry on October 8, 2015.
Where is Kristin Marrs located?
Kristin Marrs practices at 250 Max Dr Ste 102, Castle Pines, CO 80108. The listed phone number is (303) 649-3350.
What is Kristin Marrs's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Kristin Marrs enrolled in Medicare?
Yes. Kristin Marrs 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 Kristin Marrs's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kristin Marrs reassigns Medicare benefits to 2 organizations: Adventhealth Primary Care Rmr (Castle Pines, CO) and Portercare Adventist Health System (Castle Pines, CO). 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 Kristin Marrs's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kristin Marrs accept?
Health plans from Select Health list Kristin Marrs 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 Kristin Marrs was last updated on April 16, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Mrs. Kristin Jarvis Marrs, LCSW · NPI 1376914952
Clinical provider in Castle Pines, Colorado. Individual provider, active in the CMS NPPES registry since October 8, 2015.
## Identity
- **NPI:** 1376914952 (Entity type: Individual)
- **Enumerated:** October 8, 2015
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** CSW.09925211 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 250 MAX DR STE 102, Castle Pines, CO 80108-9518
- **Phone:** (303) 649-3350 · **Fax:** (303) 649-3378
## 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): Adventhealth Primary Care Rmr (NPI 1609701093, Castle Pines, CO); Portercare Adventist Health System (NPI 1518578327, Castle Pines, CO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** April 16, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1376914952) · Data from the CMS NPPES public registry.