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MARIAN ELAINE JOHNSTON M.D.
NPI 1437107059
Anesthesiology - Pain Medicine in Mount Vernon, WA

Active since May 05, 2006PECOS EnrolledAccepts Medicare Assignment
125 N 18TH ST, SUITE # B, MOUNT VERNON, WA 98273(360) 336-0123(360) 336-0126 Get Directions Write a Review

NPPES record last updated: April 13, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Marian Elaine Johnston M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARIAN ELAINE JOHNSTON M.D. (NPI 1437107059) is an individual pain medicine provider in Mount Vernon, Washington, licensed in Washington (MD00035789) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS and is a graduate of Baylor College Of Medicine (1994).

NPPES Registry Identity

NPI1437107059
Entity TypeIndividualFemale
Primary Taxonomy207LP2900X
Provider Legal NameMARIAN ELAINE JOHNSTONCredential: M.D.
Location Address125 N 18TH ST, SUITE # BMount Vernon, WA 98273-3902
Mailing Address125 N 18th St, Suite # BMount Vernon, WA 98273-3902 · (360) 336-0123
Phone(360) 336-0123
Fax(360) 336-0126
Sole ProprietorNo
Medical School CMSBaylor College Of MedicineGraduated 1994
Enumeration DateMay 5, 2006
Last NPPES UpdateApril 13, 2011
✔ NPI 1437107059 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiology · Pain MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207LP2900X
License✔ Licensed in WA · MD00035789
Definition
An anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs are also coordinated with other specialists.
125 N 18TH ST, Mount Vernon, WA 98273
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Other Identifiers 3

Medicare UPING99182WA
Medicare ID-Type UnspecifiedGAB38120WA
Medicaid8247710WA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Marian Elaine 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.

PECOS PAC ID1557355252
PECOS Enrollment IDI20040429001031
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.

Areas of Expertise CMS Part B claims 2

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
225 services31 patients
Testing for presence of drug, read by direct observation 80305
Testing for the presence of drugs involves collecting a sample, usually urine, which is then analyzed for specific substances. The process is monitored directly to ensure accuracy and integrity. This test helps to confirm if drugs are present in your system.
35 services21 patients

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NORTHWEST COMPREHENSIVE PAIN CONSULTANTS INC P S
Anesthesiology (Pain Medicine)
125 N 18TH ST, STE # B
MOUNT VERNON, WA 98273
Skagit County (360) 336-0123
MICHELE K. COLEMAN DO & ASSOCIATES, INC.
Family Medicine
125 N 18TH ST, SUITE B
MOUNT VERNON, WA 98273
Skagit County (360) 630-0072
DR. MICHELE KAY COLEMAN DO
Family Medicine
125 N 18TH ST, SUITE 'B'
MOUNT VERNON, WA 98273
Skagit County (360) 360-0072
MRS. MARIA GUADALUPE AGUADO RN
Registered Nurse (Community Health)
125 N 18TH ST
MOUNT VERNON, WA 98273
Skagit County (360) 848-6616
NORTH CASCADE WOMEN'S CLINIC PS
Specialist
125 N 18TH ST, SUITE A
MOUNT VERNON, WA 98273
Skagit County (360) 428-3068

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 Marian Johnston's NPI number?

The NPI number for Marian Johnston is 1437107059. It was assigned to this individual provider in the NPPES registry on May 5, 2006.

Where is Marian Johnston located?

Marian Johnston practices at 125 N 18th St Suite # B, Mount Vernon, WA 98273. The listed phone number is (360) 336-0123.

What is Marian Johnston's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.

Is Marian Johnston enrolled in Medicare?

Yes. Marian 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.

What insurance does Marian Johnston accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Marian 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.

When was this NPI record last updated?

The NPPES record for Marian Johnston was last updated on April 13, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.