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SIYEON ANDREW SEONG
NPI 1679060362
Anesthesiology in Seattle, WA

Active since April 18, 2018PECOS EnrolledAccepts Medicare Assignment
91.13/100
CMS Quality Rating
600 BROADWAY STE 270, SEATTLE, WA 98122(206) 625-0578(206) 625-9184 Get Directions Write a Review

NPPES record last updated: October 18, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Oct 18, 2022, Apr 18, 2018 (2 updates tracked since 2018).

About Siyeon Andrew Seong NPPES

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

SIYEON ANDREW SEONG (NPI 1679060362) is an individual anesthesiology provider in Seattle, Washington, licensed in Washington (MD61298372) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, is affiliated with Swedish Medical Center, and is a graduate of University Of Vermont College Of Medicine (2018).

NPPES Registry Identity

NPI1679060362
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameSIYEON ANDREW SEONG
Location Address600 BROADWAY STE 270Seattle, WA 98122-5392
Mailing AddressPo Box 840842Dallas, TX 75284-0842
Phone(206) 625-0578
Fax(206) 625-9184
Sole ProprietorNo
Medical School CMSUniversity Of Vermont College Of MedicineGraduated 2018
Enumeration DateApril 18, 2018
Last NPPES UpdateOctober 18, 20222 updates tracked since enumeration
NPPES CertifiedOctober 18, 2022
✔ NPI 1679060362 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in WA · MD61298372
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
600 BROADWAY STE 270, Seattle, WA 98122
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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

Siyeon Andrew Seong 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 ID840546479
PECOS Enrollment IDI20220818002077
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.

Continuous infusion of anesthetic agent and/or steroid into thigh nerve (femoral nerve) through catheter 64448
This procedure involves the slow, steady delivery of a medication into your thigh nerve. An anesthetic agent or steroid is used to manage pain or inflammation. It's a safe, effective way to deliver medication directly to the area that needs it.
23 services23 patients
Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
19 services19 patients

Hospital Affiliations CMS Care Compare 2

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

Swedish Medical Center

Acute Care Hospitals · Seattle, WA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500027
Location747 BroadwaySeattle, WA 98122 · King County
Emergency services Birthing friendly

Swedish Issaquah

Acute Care Hospitals · Issaquah, WA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500152
Location751 NE Blakely DrIssaquah, WA 98029 · King County
Emergency services Birthing friendly

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

91.13/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality94.94
Improvement Activities40
Cost79.7

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.

LUCAS MICHAEL SMITH MD
Anesthesiology
600 BROADWAY STE 270
SEATTLE, WA 98122
King County (206) 625-0578
DAVID ROBERT ENG MD
Anesthesiology
600 BROADWAY STE 270
SEATTLE, WA 98122
King County (206) 625-0578
SAMANTHA RAE GERHARDSON M.D.
Anesthesiology
600 BROADWAY STE 270
SEATTLE, WA 98122
King County (206) 625-0578
KRISTA DUBIN MD
Anesthesiology
600 BROADWAY STE 270
SEATTLE, WA 98122
King County (206) 625-0578
ASHLEA THOMAS CRNA
Nurse Anesthetist, Certified Registered
600 BROADWAY STE 270
SEATTLE, WA 98122
King County (206) 625-0578
KIM THANH HUYNH CRNA
Nurse Anesthetist, Certified Registered
600 BROADWAY STE 270
SEATTLE, WA 98122
King County (206) 625-0578
MARK MCDADE ABELLERA MD
Anesthesiology
600 BROADWAY STE 270
SEATTLE, WA 98122
King County (206) 625-0578
MIA MCKINSTRY MD
Anesthesiology
600 BROADWAY STE 270
SEATTLE, WA 98122
King County (206) 625-0578

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 Siyeon Seong's NPI number?

The NPI number for Siyeon Seong is 1679060362. It was assigned to this individual provider in the NPPES registry on April 18, 2018.

Where is Siyeon Seong located?

Siyeon Seong practices at 600 Broadway Ste 270, Seattle, WA 98122. The listed phone number is (206) 625-0578.

What is Siyeon Seong's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Siyeon Seong enrolled in Medicare?

Yes. Siyeon Seong 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.

Is Siyeon Seong affiliated with any hospitals?

According to CMS data, Siyeon Seong is affiliated with Swedish Medical Center and Swedish Issaquah.

When was this NPI record last updated?

The NPPES record for Siyeon Seong was last updated on October 18, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.