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ANDREW G JANSSEN M.D.
NPI 1003891524
Family Medicine in Hillsboro, OR

Active since December 07, 2005PECOS EnrolledAccepts Medicare Assignment
7529 SE TUALATIN VALLEY HWY, HILLSBORO, OR 97123(503) 681-4369 Get Directions Write a Review

NPPES record last updated: April 2, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Apr 2, 2020, Aug 29, 2019 (2 updates tracked since 2019).

About Andrew G Janssen M.d. NPPES

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

ANDREW G JANSSEN M.D. (NPI 1003891524) is an individual family medicine provider in Hillsboro, Oregon, licensed in Oregon (MD25875) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with Ohsu Hospital And Clinics, and is a graduate of Oregon Health Sciences University School Of Medicine (2002).

NPPES Registry Identity

NPI1003891524
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameANDREW G JANSSENCredential: M.D.
Location Address7529 SE TUALATIN VALLEY HWYHillsboro, OR 97123-8252
Mailing Address7529 Se Tualatin Valley HwyHillsboro, OR 97123-8252 · (503) 681-4240 · Fax (503) 681-4241
Phone(503) 681-4369
Sole ProprietorNo
Medical School CMSOregon Health Sciences University School Of MedicineGraduated 2002
Enumeration DateDecember 7, 2005
Last NPPES UpdateApril 2, 20202 updates tracked since enumeration
NPPES CertifiedApril 2, 2020
✔ NPI 1003891524 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in OR · MD25875
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
7529 SE TUALATIN VALLEY HWY, Hillsboro, OR 97123
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Moda Health Plan, Inc., PacificSource Health Plans, Providence Health Plan.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

Andrew G Janssen 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 ID9436194388
PECOS Enrollment IDI20050909000560
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

6

Medicare enrollment records show Andrew Janssen reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Providence Health & Services - Oregon
1.1 mi
Internal Medicine
7305 SE CIRCUIT DR
Hillsboro, OR 97123
  • Reassigned Medicare billing, Oregon enrollment
  • 1,501 clinicians in this Medicare group
NPI 1124458914 (503) 334-4714
Tuality Medical Group LLC
2.8 mi
Neurology
364 SE 8TH AVE STE 101
Hillsboro, OR 97123
  • Reassigned Medicare billing, Oregon enrollment
  • 691 clinicians in this Medicare group
NPI 1639690704 (503) 681-1000
University Professional Services
12 mi
General Practice
3181 SW SAM JACKSON PARK RD
Portland, OR 97239
  • Reassigned Medicare billing, Oregon enrollment
  • 2,212 clinicians in this Medicare group
NPI 1376709535 (503) 494-8311
Oregon Health & Science University
15 mi
Federally Qualified Health Center (FQHC)
3930 SE DIVISION ST
Portland, OR 97202
  • Reassigned Medicare billing, Oregon enrollment
  • 144 clinicians in this Medicare group
NPI 1477675148 (503) 418-3900
Blue Mountain Hospital District
208 mi
Rural Health
180 FORD RD
John Day, OR 97845
  • Reassigned Medicare billing, Oregon enrollment
  • 66 clinicians in this Medicare group
NPI 1568536035 (541) 575-0404
City Of Seward
1,483 mi
Critical Access
417 FIRST AVENUE
Seward, AK 99664
  • Reassigned Medicare billing, Alaska enrollment
  • 27 clinicians in this Medicare group
NPI 1396858155 (907) 224-5205

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 4

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.
72 services49 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.
50 services39 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
36 services20 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
12 services12 patients

Hospital Affiliations CMS Care Compare 3

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

Ohsu Hospital And Clinics

Acute Care Hospitals · Portland, OR
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number380009
Location3181 SW Sam Jackson Park RoadPortland, OR 97239 · Multnomah County
Emergency services Birthing friendly

Hillsboro Medical Center

Acute Care Hospitals · Hillsboro, OR
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380021
Location335 SE 8th AvenueHillsboro, OR 97123 · Washington County
Emergency services Birthing friendly

Blue Mountain Hospital

Critical Access Hospitals · John Day, OR
OwnershipGovernment - Hospital District or Authority
CMS Certification Number381305
Location170 Ford RoadJohn Day, OR 97845 · Grant County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97123 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
$90.51 typical visit price
range $58.99 – $176.88
Typical copayment $22.62 (range $14.74 – $44.22)
Most-billed visit code 99203
Established Patient
$103.51 typical visit price
range $19.32 – $144.79
Typical copayment $25.87 (range $4.83 – $36.19)
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.

Other Providers at the Same Location NPPES 8

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

MS. MERCY ANNE RIVERA CHW
Community Health Worker
7529 SE TUALATIN VALLEY HWY
HILLSBORO, OR 97123
Washington County (503) 681-4240
MARY K NORDLING MD
Family Medicine
7529 SE TUALATIN VALLEY HWY
HILLSBORO, OR 97123
Washington County (503) 681-4240
DR. NICOLAS JOHNSON M.D.
Family Medicine
7529 SE TUALATIN VALLEY HWY
HILLSBORO, OR 97123
Washington County (503) 681-4240
TAYLOR GOLDBERG MD
Student in an Organized Health Care Education/Training Program
7529 SE TUALATIN VALLEY HWY
HILLSBORO, OR 97123
Washington County (503) 681-4240
ANDREA GROUT JANSSEN MD26115
Family Medicine
7529 SE TUALATIN VALLEY HWY
HILLSBORO, OR 97123
Washington County (503) 681-4240
WILLIAM JOHN MOORE MD
Family Medicine
7529 SE TUALATIN VALLEY HWY
HILLSBORO, OR 97123
Washington County (503) 681-4240
DANIEL BEDELL LCSW
Social Worker (Clinical)
7529 SE TUALATIN VALLEY HWY
HILLSBORO, OR 97123
Washington County (503) 681-4240
AMELIA DAWN CARR MD
Family Medicine
7529 SE TUALATIN VALLEY HWY
HILLSBORO, OR 97123
Washington County (503) 681-4240

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 Andrew Janssen's NPI number?

The NPI number for Andrew Janssen is 1003891524. It was assigned to this individual provider in the NPPES registry on December 7, 2005.

Where is Andrew Janssen located?

Andrew Janssen practices at 7529 SE Tualatin Valley Hwy, Hillsboro, OR 97123. The listed phone number is (503) 681-4369.

What is Andrew Janssen's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Andrew Janssen enrolled in Medicare?

Yes. Andrew 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.

Which organizations bill Medicare for Andrew Janssen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Janssen reassigns Medicare benefits to 6 organizations: Providence Health & Services - Oregon (Hillsboro, OR), Tuality Medical Group LLC (Hillsboro, OR), University Professional Services (Portland, OR), Oregon Health & Science University (Portland, OR), Blue Mountain Hospital District (John Day, OR) and 1 more organization, listed in the Medicare section above. 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 Andrew Janssen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Andrew Janssen accept?

Health plans from Moda Health Plan, Inc., PacificSource Health Plans and Providence Health Plan list Andrew 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 Andrew Janssen affiliated with any hospitals?

According to CMS data, Andrew Janssen is affiliated with Ohsu Hospital And Clinics, Hillsboro Medical Center and Blue Mountain Hospital.

When was this NPI record last updated?

The NPPES record for Andrew Janssen was last updated on April 2, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.