1. Home
  2. Directory
  3. Washington
  4. Kirkland
  5. Internal Medicine
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MICHAEL HUANG
NPI 1497440051
Internal Medicine in Kirkland, WA

Active since April 10, 2023PECOS Enrolled
620 5TH AVE S FL 2, KIRKLAND, WA 98033(206) 814-5100(425) 814-5103 Get Directions Write a Review

NPPES record last updated: September 25, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 25, 2026, Aug 28, 2026, Apr 10, 2023 (3 updates tracked since 2023).

About Michael Huang NPPES

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

MICHAEL HUANG (NPI 1497440051) is an individual internal medicine provider in Kirkland, Washington, licensed in Washington (MD70059103) and active in the NPI registry since April 2023. He is enrolled in Medicare PECOS and is a graduate of University Of Texas Medical School At Houston (2023).

NPPES Registry Identity

NPI1497440051
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameMICHAEL HUANG
Location Address620 5TH AVE S FL 2Kirkland, WA 98033-7053
Mailing AddressPo Box 741515Los Angeles, CA 90074-1515 · (425) 814-5100 · Fax (425) 814-5103
Phone(206) 814-5100
Fax(425) 814-5103
Sole ProprietorNo
Medical School CMSUniversity Of Texas Medical School At HoustonGraduated 2023
Enumeration DateApril 10, 2023
Last NPPES UpdateSeptember 25, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 25, 2026
✔ NPI 1497440051 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 · MD70059103
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.
620 5TH AVE S FL 2, Kirkland, WA 98033
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Michael Huang is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6406212273
PECOS Enrollment IDI20260826003177
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.

Medicare Billing Reassignment

Medicare enrollment records show Michael Huang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Virginia Mason Medical Center
4.2 mi
Pediatrics
2671 NE 46TH ST
Seattle, WA 98105
  • Reassigned Medicare billing, Washington enrollment
  • 1,021 clinicians in this Medicare group
NPI 1104974302 (206) 525-8000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98033 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 2

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

VIRGINIA MASON MEDICAL CENTER
Durable Medical Equipment & Medical Supplies
620 5TH AVE S FL 2
KIRKLAND, WA 98033
King County (425) 814-5100
EMILY DAO ARNP
Nurse Practitioner (Family)
620 5TH AVE S FL 2
KIRKLAND, WA 98033
King County (425) 814-5100

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 Michael Huang's NPI number?

The NPI number for Michael Huang is 1497440051. It was assigned to this individual provider in the NPPES registry on April 10, 2023.

Where is Michael Huang located?

Michael Huang practices at 620 5th Ave S Fl 2, Kirkland, WA 98033. The listed phone number is (206) 814-5100.

What is Michael Huang's specialty?

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

Is Michael Huang enrolled in Medicare?

Yes. Michael Huang is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Michael Huang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Huang reassigns Medicare benefits to Virginia Mason Medical Center (Seattle, WA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Michael Huang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michael Huang accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Michael Huang 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 Michael Huang was last updated on September 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 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.