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DR. DAVID LUCAS BIELAK M.D.
NPI 1710214341
Family Medicine in Seattle, WA

Active since November 03, 2009PECOS Enrolled
1401 MADISON ST, SUITE 100, SEATTLE, WA 98104(206) 386-6111 Get Directions Write a Review

NPPES record last updated: May 18, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. David Lucas Bielak M.d. NPPES

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

DR. DAVID LUCAS BIELAK M.D. (NPI 1710214341) is an individual family medicine provider in Seattle, Washington, licensed in Washington (ML 60105516) and active in the NPI registry since November 2009. He is enrolled in Medicare PECOS and maintains a secondary practice location in Seattle.

NPPES Registry Identity

NPI1710214341
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. DAVID LUCAS BIELAKCredential: M.D.
Location Address1401 MADISON ST, SUITE 100Seattle, WA 98104
Mailing Address1401 Madison, Suite 100Seattle, WA 98104
Phone(206) 386-6111
Sole ProprietorNo
Enumeration DateNovember 3, 2009
Last NPPES UpdateMay 18, 2021
NPPES CertifiedMay 18, 2021
✔ NPI 1710214341 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in WA · ML 60105516
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.
1401 MADISON ST, Seattle, WA 98104
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Secondary Practice Location 1

Location 1310 15th Ave ESeattle, WA 98112-5103 · Phone (206) 326-3000

Accepted Insurance

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

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. David Lucas Bielak 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 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
$97.43 typical visit price
range $63.67 – $189.37
Typical copayment $24.35 (range $15.91 – $47.34)
Most-billed visit code 99203
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 20

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

DR. JILLENE MICHELE CASEY M.D.
Family Medicine
1401 MADISON ST, SUITE 100
SEATTLE, WA 98104
King County (206) 386-6111
DR. ALETHEA DAWN LACAS M.D.
Family Medicine
1401 MADISON ST, #100
SEATTLE, WA 98104
King County (206) 386-6054
DR. JEREMIA DOUGLAS BERNHARDT MD
Family Medicine
1401 MADISON ST, SUITE 100
SEATTLE, WA 98104
King County (206) 386-6111
PATRICK O KINNEY MD
Family Medicine
1401 MADISON ST, SUITE 100
SEATTLE, WA 98104
King County (206) 386-6111
DELPHINE ZHU MD
Student in an Organized Health Care Education/Training Program
1401 MADISON ST
SEATTLE, WA 98104
King County (206) 386-6111
DR. NICHOLAS WARREN NAPOLI M.D.
Family Medicine
1401 MADISON ST, SUITE 100
SEATTLE, WA 98104
King County (206) 386-6054
JOHN ROBERT STEVENS
Family Medicine
1401 MADISON ST, SUITE 100
SEATTLE, WA 98104
King County (206) 386-6054
JENNIFER YANG M.D.
General Practice
1401 MADISON ST, SUITE 100
SEATTLE, WA 98104
King County (206) 386-6054

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 David Bielak's NPI number?

The NPI number for David Bielak is 1710214341. It was assigned to this individual provider in the NPPES registry on November 3, 2009.

Where is David Bielak located?

David Bielak practices at 1401 Madison St Suite 100, Seattle, WA 98104. The listed phone number is (206) 386-6111.

What is David Bielak's specialty?

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

Is David Bielak enrolled in Medicare?

Yes. David Bielak is registered in the Medicare PECOS enrollment system.

What insurance does David Bielak accept?

Health plans from PacificSource Health Plans and Providence Health Plan list David Bielak 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.

When was this NPI record last updated?

The NPPES record for David Bielak was last updated on May 18, 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.