DR. WALTER PETER ROBERTSON IV M.D.
NPI 1013071042
Internal Medicine - Cardiovascular Disease in Clackamas, OR

Active since December 21, 2006PECOS EnrolledAccepts Medicare Assignment
10180 SE SUNNYSIDE RD, KAISER SUNNYSIDE MEDICAL OFFICE, CLACKAMAS, OR 97015(503) 652-2880 Get Directions Write a Review

NPPES record last updated: February 4, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Walter Peter Robertson Iv M.d. NPPES

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

DR. WALTER PETER ROBERTSON IV M.D. (NPI 1013071042) is an individual cardiovascular disease provider in Clackamas, Oregon, licensed in Oregon (MD25037) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS, is affiliated with Kaiser Sunnyside Medical Center, and is a graduate of Tulane University School Of Medicine (2001).

NPPES Registry Identity

NPI1013071042
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameDR. WALTER PETER ROBERTSON IVCredential: M.D.
Location Address10180 SE SUNNYSIDE RD, KAISER SUNNYSIDE MEDICAL OFFICEClackamas, OR 97015-8970
Mailing Address10180 Se Sunnyside Rd, Kaiser Sunnyside Medical OfficeClackamas, OR 97015-8970 · (503) 652-2880
Sole ProprietorNo
Medical School CMSTulane University School Of MedicineGraduated 2001
Enumeration DateDecember 21, 2006
Last NPPES UpdateFebruary 4, 2022
NPI 1013071042 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
Licenses Licensed in OR · MD25037 Licensed in WA · MD00047985
Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

10180 SE SUNNYSIDE RD, Clackamas, OR 97015

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

Dr. Walter Peter Robertson Iv 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 ID6901978089
PECOS Enrollment IDI20080707000391
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.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
71 services64 patients
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306
This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.
16 services16 patients

Hospital Affiliations CMS Care Compare 2

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

Kaiser Sunnyside Medical Center

Acute Care Hospitals · Clackamas, OR
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number380091
Location10180 SE Sunnyside RoadClackamas, OR 97015 · Clackamas County
Emergency services Birthing friendly

Kaiser Foundation Hospital Westside

Acute Care Hospitals · Hillsboro, OR
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380103
Location2875 NW Stucki AveHillsboro, OR 97124 · Washington County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97015 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
$134.16 typical visit price
range $58.99 – $176.88
Typical copayment $33.54 (range $14.74 – $44.22)
Most-billed visit code 99204
Established Patient
$73.28 typical visit price
range $19.32 – $144.79
Typical copayment $18.32 (range $4.83 – $36.19)
Most-billed visit code 99213
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 20

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

Internal Medicine
10180 SE SUNNYSIDE RD, KAISER PERMANENTE DEPARTMENT OF INTERNAL MEDICINE
CLACKAMAS, OR 97015
Emergency Medicine
10180 SE SUNNYSIDE RD, KAISER SUNNYSIDE MEDICAL CENTER
CLACKAMAS, OR 97015
Anesthesiology
10180 SE SUNNYSIDE RD
CLACKAMAS, OR 97015
Nurse Anesthetist, Certified Registered
10180 SE SUNNYSIDE RD
CLACKAMAS, OR 97015
Nurse Anesthetist, Certified Registered
10180 SE SUNNYSIDE RD
CLACKAMAS, OR 97015
Nurse Anesthetist, Certified Registered
10180 SE SUNNYSIDE RD
CLACKAMAS, OR 97015
Radiology (Diagnostic Radiology)
10180 SE SUNNYSIDE RD
CLACKAMAS, OR 97015
Psychiatry & Neurology (Neurology)
10180 SE SUNNYSIDE RD, DEPT OF NEUROLOGY, CLINIC C
CLACKAMAS, OR 97015

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 Walter Robertson's NPI number?

The NPI number for Walter Robertson is 1013071042. It was assigned to this individual provider in the NPPES registry on December 21, 2006.

Where is Walter Robertson located?

Walter Robertson practices at 10180 SE Sunnyside Rd Kaiser Sunnyside Medical Office, Clackamas, OR 97015. The listed phone number is (503) 652-2880.

What is Walter Robertson's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Walter Robertson enrolled in Medicare?

Yes. Walter Robertson 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 Walter Robertson accept?

Health plans from Kaiser Permanente list Walter Robertson 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 Walter Robertson affiliated with any hospitals?

According to CMS data, Walter Robertson is affiliated with Kaiser Sunnyside Medical Center and Kaiser Foundation Hospital Westside.

When was this NPI record last updated?

The NPPES record for Walter Robertson was last updated on February 4, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.