KEITH WILLIAM MERRIFIELD LCSW
NPI 1588974976
Social Worker - Clinical in Juneau, AK
About Keith William Merrifield Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KEITH WILLIAM MERRIFIELD LCSW (NPI 1588974976) is an individual clinical provider in Juneau, Alaska and active in the NPI registry since October 2010. 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)
Keith William Merrifield Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Keith Merrifield reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Juneau, AK 99801
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Southeast Alaska Regional Health Consortium
- 640 clinicians in this Medicare group
Chicago, IL 60611
- Reassigned Medicare billing, Illinois enrollment
- 130 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 99801 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.
JUNEAU, AK 99801
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 Keith Merrifield's NPI number?
The NPI number for Keith Merrifield is 1588974976. It was assigned to this individual provider in the NPPES registry on October 19, 2010.
Where is Keith Merrifield located?
Keith Merrifield practices at 3245 Hospital Dr, Juneau, AK 99801. The listed phone number is (907) 364-4445.
What is Keith Merrifield's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Keith Merrifield enrolled in Medicare?
Yes. Keith Merrifield is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Keith Merrifield's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Keith Merrifield reassigns Medicare benefits to 2 organizations: Southeast Alaska Regional (Juneau, AK) and Clarity Clinic PLLC (Chicago, IL). 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 Keith Merrifield's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Keith Merrifield accept?
Health plans from Oscar Health list Keith Merrifield 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 Keith Merrifield was last updated on February 11, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.