KEITH WILLIAM MERRIFIELD LCSW
NPI 1588974976
Social Worker - Clinical in Juneau, AK

Active since October 19, 2010PECOS Enrolled
3245 HOSPITAL DR, JUNEAU, AK 99801(907) 364-4445(907) 364-4487 Get Directions Write a Review

NPPES record last updated: February 11, 2015. Verified against the NPPES registry weekly; last sync: November 08, 2026.

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

NPI1588974976
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameKEITH WILLIAM MERRIFIELDCredential: LCSW
Location Address3245 HOSPITAL DRJuneau, AK 99801-7809
Mailing Address104 Troy AveJuneau, AK 99801-1453 · (907) 305-0088
Fax(907) 364-4487
Sole ProprietorYes
Enumeration DateOctober 19, 2010
Last NPPES UpdateFebruary 11, 2015
✔ NPI 1588974976 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
3245 HOSPITAL DR, Juneau, AK 99801

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).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare 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.

General Acute Care Hospital
3245 HOSPITAL DR
Juneau, AK 99801
  • Reassigned Medicare billing, Texas enrollment
  • Medicare enrollment name: Southeast Alaska Regional Health Consortium
  • 640 clinicians in this Medicare group
Mental Health (Including Community Mental Health Center)
1 E SUPERIOR ST, SUITE 306
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.

New Patient
$0.00 typical visit price
range $71.33 – $222.64
Typical copayment $0.00 (range $17.83 – $55.66)
Most-billed visit code NA
Established Patient
$90.40 typical visit price
range $21.84 – $181.48
Typical copayment $22.60 (range $5.46 – $45.37)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Dental Therapist
3245 HOSPITAL DR
JUNEAU, AK 99801
Physician Assistant (Medical)
3245 HOSPITAL DR
JUNEAU, AK 99801
Licensed Practical Nurse
3245 HOSPITAL DR
JUNEAU, AK 99801
Registered Nurse
3245 HOSPITAL DR
JUNEAU, AK 99801
Registered Nurse
3245 HOSPITAL DR
JUNEAU, AK 99801
Registered Nurse (Diabetes Educator)
3245 HOSPITAL DR
JUNEAU, AK 99801
Registered Nurse (Administrator)
3245 HOSPITAL DR
JUNEAU, AK 99801
Registered Nurse (Infection Control)
3245 HOSPITAL DR, SEARHC JUNEAU MEDICAL CLINIC
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.