DR. MICKAILA J JOHNSTON M.D.
NPI 1336105386
Nuclear Medicine in Silverdale, WA
About Dr. Mickaila J Johnston M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICKAILA J JOHNSTON M.D. (NPI 1336105386) is an individual nuclear medicine provider in Silverdale, Washington, licensed in Oregon (MD25475) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS, is affiliated with Iberia Medical Center, and is a graduate of Uniformed Services Uhs Fe Hebert School Of Med (2003).
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
Dr. Mickaila J Johnston M.d. 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
5Medicare enrollment records show Mickaila Johnston reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Redding, CA 96001
- Reassigned Medicare billing, California enrollment
- 4 clinicians in this Medicare group
Antioch, CA 94509
- Reassigned Medicare billing, California enrollment
- 40 clinicians in this Medicare group
Walnut Creek, CA 94598
- Reassigned Medicare billing, California enrollment
- 60 clinicians in this Medicare group
San Diego, CA 92123
- Reassigned Medicare billing, California enrollment
- 71 clinicians in this Medicare group
New Iberia, LA 70560
- Reassigned Medicare billing, Louisiana enrollment
- 52 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 15
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Iberia Medical Center
Acute Care Hospitals · New Iberia, LAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98315 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.
SILVERDALE, WA 98315
SILVERDALE, WA 98315
SILVERDALE, WA 98315
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 Mickaila Johnston's NPI number?
The NPI number for Mickaila Johnston is 1336105386. It was assigned to this individual provider in the NPPES registry on April 26, 2006.
Where is Mickaila Johnston located?
Mickaila Johnston practices at 2150 Thresher Ave, Silverdale, WA 98315. The listed phone number is (360) 396-4688.
What is Mickaila Johnston's specialty?
The primary specialty registered for this NPI is Nuclear Medicine with taxonomy code 207U00000X.
Is Mickaila Johnston enrolled in Medicare?
Yes. Mickaila Johnston 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 Mickaila Johnston's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mickaila Johnston reassigns Medicare benefits to 5 organizations: Nuclear Medicine Associates (Redding, CA), Inview Imaging Diagnostics Inc A Professional Medical Corporation (Antioch, CA), Michael P Sherman MD Phd, A Medical Corporation (Walnut Creek, CA), San Diego Diagnostic Radiology Medical Group, Inc. (San Diego, CA) and Hospital Service District No. 1 Of Iberia Parish (New Iberia, LA). 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 Mickaila Johnston's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mickaila Johnston accept?
Health plans from HMO Louisiana and Oscar Health Maintenance Organization of Florida list Mickaila Johnston 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.
Is Mickaila Johnston affiliated with any hospitals?
According to CMS data, Mickaila Johnston is affiliated with Iberia Medical Center.
When was this NPI record last updated?
The NPPES record for Mickaila Johnston was last updated on July 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.