SUSAN A BLASI D.O.
NPI 1164877023
Family Medicine in Lake Oswego, OR

Active since April 28, 2016PECOS EnrolledAccepts Medicare Assignment
17550 PROVOST ST STE 201, LAKE OSWEGO, OR 97034(503) 513-3350 Get Directions Write a Review

NPPES record last updated: January 29, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 29, 2021, Sep 11, 2020 (2 updates tracked since 2020).

About Susan A Blasi D.o. NPPES

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

SUSAN A BLASI D.O. (NPI 1164877023) is an individual family medicine provider in Lake Oswego, Oregon, licensed in Oregon (DO200035) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS, is affiliated with Providence St Vincent Medical Center, and maintains a secondary practice location in Middletown.

NPPES Registry Identity

NPI1164877023
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameSUSAN A BLASICredential: D.O.
Location Address17550 PROVOST ST STE 201Lake Oswego, OR 97034-5199
Mailing AddressPo Box 3158Portland, OR 97208-3158 · (503) 215-6494
Sole ProprietorNo
Medical School CMSUniversity Of New England, College Of Osteo MedicineGraduated 2016
Enumeration DateApril 28, 2016
Last NPPES UpdateJanuary 29, 20212 updates tracked since enumeration
NPPES CertifiedJanuary 29, 2021
NPI 1164877023 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License Licensed in OR · DO200035
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.
17550 PROVOST ST STE 201, Lake Oswego, OR 97034

Secondary Practice Location 1

Location 190 S Main StMiddletown, CT 06457-3649 · Phone (860) 358-6486

Accepted 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

Susan A Blasi D.o. 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 ID6406146760
PECOS Enrollment IDI20200716003629
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 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.
135 services90 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
26 services22 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.
21 services21 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.
18 services15 patients

Hospital Affiliations CMS Care Compare 5

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

Providence St Vincent Medical Center

Acute Care Hospitals · Portland, OR
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380004
Location9205 SW Barnes RoadPortland, OR 97225 · Washington County
Emergency services Birthing friendly

Providence Newberg Medical Center

Acute Care Hospitals · Newberg, OR
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number380037
Location1001 Providence DriveNewberg, OR 97132 · Yamhill County
Emergency services Birthing friendly

Providence Willamette Falls Medical Center

Acute Care Hospitals · Oregon City, OR
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380038
Location1500 Division StreetOregon City, OR 97045 · Clackamas County
Emergency services Birthing friendly

Providence Portland Medical Center

Acute Care Hospitals · Portland, OR
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380061
Location4805 NE Glisan StreetPortland, OR 97213 · Multnomah County
Emergency services Birthing friendly

Providence Milwaukie Hospital

Acute Care Hospitals · Milwaukie, OR
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number380082
Location10150 SE 32nd AvenueMilwaukie, OR 97222 · Clackamas County

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97034 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 10

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

Physician Assistant
17550 PROVOST ST STE 201
LAKE OSWEGO, OR 97034
Family Medicine
17550 PROVOST ST STE 201
LAKE OSWEGO, OR 97034
Physical Therapist
17550 PROVOST ST STE 201
LAKE OSWEGO, OR 97034
Physical Therapist
17550 PROVOST ST STE 201
LAKE OSWEGO, OR 97034
Family Medicine
17550 PROVOST ST STE 201
LAKE OSWEGO, OR 97034
Physical Therapist
17550 PROVOST ST STE 201
LAKE OSWEGO, OR 97034
Family Medicine
17550 PROVOST ST STE 201
LAKE OSWEGO, OR 97034
Physical Therapist
17550 PROVOST ST STE 201
LAKE OSWEGO, OR 97034

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 Susan Blasi's NPI number?

The NPI number for Susan Blasi is 1164877023. It was assigned to this individual provider in the NPPES registry on April 28, 2016.

Where is Susan Blasi located?

Susan Blasi practices at 17550 Provost St Ste 201, Lake Oswego, OR 97034. The listed phone number is (503) 513-3350.

What is Susan Blasi's specialty?

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

Is Susan Blasi enrolled in Medicare?

Yes. Susan Blasi 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 Susan Blasi accept?

Health plans from Providence Health Plan list Susan Blasi 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 Susan Blasi affiliated with any hospitals?

According to CMS data, Susan Blasi is affiliated with Providence St Vincent Medical Center, Providence Newberg Medical Center, Providence Willamette Falls Medical Center, Providence Portland Medical Center and Providence Milwaukie Hospital.

When was this NPI record last updated?

The NPPES record for Susan Blasi was last updated on January 29, 2021. 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.