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DR. MICHAEL ERIC JANSSEN MD
NPI 1194804161
Internal Medicine in Seattle, WA

Active since November 02, 2006PECOS EnrolledAccepts Medicare Assignment
5350 TALLMAN AVE NW, SUITE 301, SEATTLE, WA 98107(206) 320-3335(206) 320-8027 Get Directions Write a Review

NPPES record last updated: October 7, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Michael Eric Janssen Md NPPES

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

DR. MICHAEL ERIC JANSSEN MD (NPI 1194804161) is an individual internal medicine provider in Seattle, Washington, licensed in Washington (MD60344899) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, is affiliated with Swedish Medical Center / Cherry Hill, and maintains a secondary practice location in Seattle.

NPPES Registry Identity

NPI1194804161
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. MICHAEL ERIC JANSSENCredential: MD
Location Address5350 TALLMAN AVE NW, SUITE 301Seattle, WA 98107-5902
Mailing AddressPo Box 25608Salt Lake City, UT 84125-0608 · (206) 320-4476 · Fax (206) 233-7489
Phone(206) 320-3335
Fax(206) 320-8027
Sole ProprietorNo
Medical School CMSUniversity Of Washington School Of MedicineGraduated 2004
Enumeration DateNovember 2, 2006
Last NPPES UpdateOctober 7, 2020
NPPES CertifiedOctober 7, 2020
✔ NPI 1194804161 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in WA · MD60344899✔ Licensed in NH · 13498✔ Licensed in WY · TL1017✔ Licensed in NH · RT-1351
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
5350 TALLMAN AVE NW, Seattle, WA 98107
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Secondary Practice Location 1

Location 1500 17th AveSeattle, WA 98122-5711 · Phone (206) 320-2230 · Fax (206) 320-3462

Other Identifiers 1

Medicaid1194804161WY

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.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

Dr. Michael Eric Janssen Md 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 ID749358869
PECOS Enrollment IDI20140411000983
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 6

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.
493 services268 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
213 services213 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
179 services114 patients
Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
82 services48 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
49 services47 patients
Influenza vaccine, inactivated 90653
The Influenza vaccine, inactivated, is a shot given to protect against the flu. It contains killed virus particles that help your body build immunity to the flu. It's recommended annually to keep your protection up-to-date. It's safe for ages 6 months and up.
40 services40 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Swedish Medical Center / Cherry Hill

Acute Care Hospitals · Seattle, WA
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number500025
Location500 17th AvenueSeattle, WA 98122 · King County
Emergency services

Swedish Edmonds Hospital

Acute Care Hospitals · Edmonds, WA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500026
Location21601 76th Avenue WestEdmonds, WA 98026 · Snohomish County
Emergency services Birthing friendly

Swedish Medical Center

Acute Care Hospitals · Seattle, WA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500027
Location747 BroadwaySeattle, WA 98122 · King County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98107 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
$143.76 typical visit price
range $63.67 – $189.37
Typical copayment $35.94 (range $15.91 – $47.34)
Most-billed visit code 99204
Established Patient
$111.00 typical visit price
range $21.12 – $155.00
Typical copayment $27.75 (range $5.28 – $38.75)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
8 suppliers22 claims64 services$5.64 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 18

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

DR. JUSTIN BOWLES PHARMD
Pharmacist
5350 TALLMAN AVE NW
SEATTLE, WA 98107
King County (206) 320-3335
MARTIN RICHARD FRANK ARNP, FNP-C
Nurse Practitioner (Family)
5350 TALLMAN AVE NW
SEATTLE, WA 98107
King County (206) 781-6341
MIA ELIZABETH PELT RN, CNM
Advanced Practice Midwife
5350 TALLMAN AVE NW, SUITE 420
SEATTLE, WA 98107
King County (206) 781-6080
DR. ADAM RUSCHER MD
Emergency Medicine
5350 TALLMAN AVE NW
SEATTLE, WA 98107
King County (206) 781-6341
SARAH ROBBYN ERLANGER PHARMD
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
5350 TALLMAN AVE NW
SEATTLE, WA 98107
King County (206) 781-6341
LABORATORY CORPORATION OF AMERICA
Clinical Medical Laboratory
5350 TALLMAN AVE NW, SUITE 310
SEATTLE, WA 98107
King County (206) 320-8024
DR. MICHAEL LLOYD BROWN MD
Emergency Medicine
5350 TALLMAN AVE NW, EMERGENCY DEPARTMENT
SEATTLE, WA 98107
King County (206) 781-6341
DR. MARC YALE BURDICK DO
Emergency Medicine
5350 TALLMAN AVE NW
SEATTLE, WA 98107
King County (206) 781-6341

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 Michael Janssen's NPI number?

The NPI number for Michael Janssen is 1194804161. It was assigned to this individual provider in the NPPES registry on November 2, 2006.

Where is Michael Janssen located?

Michael Janssen practices at 5350 Tallman Ave NW Suite 301, Seattle, WA 98107. The listed phone number is (206) 320-3335.

What is Michael Janssen's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Michael Janssen enrolled in Medicare?

Yes. Michael Janssen 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 Michael Janssen accept?

Health plans from PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Michael Janssen 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 Michael Janssen affiliated with any hospitals?

According to CMS data, Michael Janssen is affiliated with Swedish Medical Center / Cherry Hill, Swedish Edmonds Hospital and Swedish Medical Center.

When was this NPI record last updated?

The NPPES record for Michael Janssen was last updated on October 7, 2020. 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.