DR. ROBERT BARRINGTON OLSEN MD
NPI 1164585162
Internal Medicine in Seattle, WA

Q: What is Robert Olsen's NPI number?

The NPI number for Robert Olsen is 1164585162. It was assigned to this individual provider in the NPPES registry on December 19, 2006.

Q: What is Robert Olsen's specialty?

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

Q: Is Robert Olsen enrolled in Medicare?

No. Robert Olsen has opted out of Medicare through August 12, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

Q: When was this NPI record last updated?

The NPPES record for Robert Olsen was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.

Active since December 19, 2006Opted out of Medicare · through Aug 12, 2027

1101 MADISON STREET, SUITE 1290, SEATTLE, WA 98104(206) 622-5455(206) 622-2008 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Robert Barrington Olsen Md NPPES

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

DR. ROBERT BARRINGTON OLSEN MD (NPI 1164585162) is an individual internal medicine provider in Seattle, Washington, licensed in Washington (MD00016720) and active in the NPI registry since December 2006. He has opted out of Medicare through August 12, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1164585162

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. ROBERT BARRINGTON OLSENCredential: MD

Location Address1101 MADISON STREET, SUITE 1290Seattle, WA 98104

Mailing Address1101 Madison Street, Suite 1290Seattle, WA 98104 · (206) 622-5455 · Fax (206) 622-2008

Phone(206) 622-5455

Fax(206) 622-2008

Sole ProprietorNo

Enumeration DateDecember 19, 2006

Last NPPES UpdateSeptember 11, 2025

✔ NPI 1164585162 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in WA · MD00016720

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.

Also ListedPsychiatry & Neurology · Forensic PsychiatryTaxonomy 2084F0202X · License MD00016720 (WA)

Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X · License MD00016720 (WA)

1101 MADISON STREET, Seattle, WA 98104

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Robert Barrington Olsen Md has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from August 12, 2019 through August 12, 2027.

Opt-Out Effective DateAugust 12, 2019

Opt-Out In Effect ThroughAugust 12, 2027Opt-out affidavits renew automatically every two years unless cancelled

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98104 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.

Other Providers at the Same Location NPPES 11

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

DR. JULIE DEANNE ANDERSON LAMB M.D.

Obstetrics & Gynecology (Reproductive Endocrinology)

1101 MADISON STREET, SUITE 1050
SEATTLE, WA 98104

King County (206) 515-0000

MS. SHARON MARIE OLSEN RN MA PSYCHOLOGIST

Psychologist (Clinical)

1101 MADISON STREET, SUITE 1290
SEATTLE, WA 98104

King County (206) 622-5455

DR. XIAOJIE ZHOU M.D.

Obstetrics & Gynecology (Reproductive Endocrinology)

1101 MADISON STREET, SUITE 150
SEATTLE, WA 98104

King County (773) 834-0598

DR. RONALD S. KRIVOSHA DPM

Podiatrist

1101 MADISON STREET, SUITE 1120
SEATTLE, WA 98104

King County (206) 447-0302

ROBERT B OLSEN MD INC

Internal Medicine

1101 MADISON STREET, SUITE 1290
SEATTLE, WA 98104

King County (206) 622-5455

DR. LORA K SHAHINE M.D.

Obstetrics & Gynecology (Reproductive Endocrinology)

1101 MADISON STREET, SUITE 1050
SEATTLE, WA 98104

King County (206) 515-0000

DR. MARK ANDREW TOMSKI M.D.

Physical Medicine & Rehabilitation (Pain Medicine)

1101 MADISON STREET, SUITE 200 SPD PAIN MANAGEMENT
SEATTLE, WA 98104

King County (206) 386-2013

MRS. JENNIFER ROSE SCHILLING ARNP

Nurse Practitioner (Women's Health)

1101 MADISON STREET, SUITE 1050
SEATTLE, WA 98104

King County (206) 515-0000

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 Robert Olsen's NPI number?

The NPI number for Robert Olsen is 1164585162. It was assigned to this individual provider in the NPPES registry on December 19, 2006.

Where is Robert Olsen located?

Robert Olsen practices at 1101 Madison Street Suite 1290, Seattle, WA 98104. The listed phone number is (206) 622-5455.

What is Robert Olsen's specialty?

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

Is Robert Olsen enrolled in Medicare?

No. Robert Olsen has opted out of Medicare through August 12, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Robert Olsen was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.