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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. MARY KATHRYN STARKEBAUM M.D.
NPI 1366490674
Internal Medicine in Seattle, WA

Active since May 05, 2006PECOS Enrolled
6800 E GREENLAKE WAY N, #200, SEATTLE, WA 98115(206) 524-5656(206) 524-2841 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Mary Kathryn Starkebaum M.d. NPPES

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

DR. MARY KATHRYN STARKEBAUM M.D. (NPI 1366490674) is an individual internal medicine provider in Seattle, Washington, licensed in Washington (MD00017604) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1366490674
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. MARY KATHRYN STARKEBAUMCredential: M.D.
Location Address6800 E GREENLAKE WAY N, #200Seattle, WA 98115-5491
Mailing Address6800 E Greenlake Way N, #200Seattle, WA 98115-5491 · (206) 524-5656 · Fax (206) 524-2841
Phone(206) 524-5656
Fax(206) 524-2841
Sole ProprietorNo
Enumeration DateMay 5, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1366490674 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in WA · MD00017604
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.
6800 E GREENLAKE WAY N, Seattle, WA 98115
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Other Identifiers 1

Medicaid1316801WA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Mary Kathryn Starkebaum M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98115 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

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

DR. KATHLEEN E GRAUNKE M.D.
Pediatrics
6800 E GREENLAKE WAY N, #200
SEATTLE, WA 98115
King County (206) 524-5656

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 Mary Starkebaum's NPI number?

The NPI number for Mary Starkebaum is 1366490674. It was assigned to this individual provider in the NPPES registry on May 5, 2006.

Where is Mary Starkebaum located?

Mary Starkebaum practices at 6800 E Greenlake Way N #200, Seattle, WA 98115. The listed phone number is (206) 524-5656.

What is Mary Starkebaum's specialty?

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

Is Mary Starkebaum enrolled in Medicare?

Yes. Mary Starkebaum is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mary Starkebaum was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 32 days 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.