DR. DAVID SIEW MD
NPI 1225080211
Internal Medicine in Kirkland, WA

Active since May 17, 2006PECOS EnrolledAccepts Medicare Assignment
12040 NE 128TH ST, MS 105, KIRKLAND, WA 98034(425) 899-2560(425) 899-2079 Get Directions Write a Review

NPPES record last updated: June 18, 2009. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Dr. David Siew Md NPPES

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

DR. DAVID SIEW MD (NPI 1225080211) is an individual internal medicine provider in Kirkland, Washington, licensed in Washington (MD00044045) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Evergreenhealth Medical Center, and is a graduate of University Of Chicago, Pritzker School Of Medicine (2002).

NPPES Registry Identity

NPI1225080211
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. DAVID SIEWCredential: MD
Location Address12040 NE 128TH ST, MS 105Kirkland, WA 98034-3013
Mailing AddressPo Box 34036Seattle, WA 98124-1036 · (425) 899-3292 · Fax (425) 899-3269
Fax(425) 899-2079
Sole ProprietorNo
Medical School CMSUniversity Of Chicago, Pritzker School Of MedicineGraduated 2002
Enumeration DateMay 17, 2006
Last NPPES UpdateJune 18, 2009
NPI 1225080211 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 · MD00044045
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.
12040 NE 128TH ST, Kirkland, WA 98034

Other Identifiers 6

Other1645SIWA · Blue Shield
Other207022WA · Labor & Industries
Medicare UPINI50689WA
OtherP00324247WA · Medicare Railroad
Medicaid8448979WA
Medicare PING8859239WA

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. David Siew Md 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 ID6305854092
PECOS Enrollment IDI20060322000132
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 3

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
138 services60 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
120 services49 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
29 services29 patients

Hospital Affiliations CMS Care Compare

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

Evergreenhealth Medical Center

Acute Care Hospitals · Kirkland, WA
5/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number500124
Location12040 NE 128th StreetKirkland, WA 98034 · King County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98034 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 20

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

Pharmacist
12040 NE 128TH ST, TAN 415/ MS31
KIRKLAND, WA 98034
Registered Nurse
12040 NE 128TH ST
KIRKLAND, WA 98034
Emergency Medicine
12040 NE 128TH ST
KIRKLAND, WA 98034
Anesthesiology
12040 NE 128TH ST
KIRKLAND, WA 98034
Internal Medicine (Hematology & Oncology)
12040 NE 128TH ST
KIRKLAND, WA 98034
Anesthesiology
12040 NE 128TH ST
KIRKLAND, WA 98034
Pharmacist
12040 NE 128TH ST
KIRKLAND, WA 98034
General Acute Care Hospital
12040 NE 128TH ST
KIRKLAND, WA 98034

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 Siew's NPI number?

The NPI number for David Siew is 1225080211. It was assigned to this individual provider in the NPPES registry on May 17, 2006.

Where is David Siew located?

David Siew practices at 12040 NE 128th St Ms 105, Kirkland, WA 98034. The listed phone number is (425) 899-2560.

What is David Siew's specialty?

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

Is David Siew enrolled in Medicare?

Yes. David Siew 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 David Siew accept?

Health plans from PacificSource Health Plans and Premera Blue Cross Blue Shield of Alaska list David Siew 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 David Siew affiliated with any hospitals?

According to CMS data, David Siew is affiliated with Evergreenhealth Medical Center.

When was this NPI record last updated?

The NPPES record for David Siew was last updated on June 18, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.