KAREN H. WANG M.D.
NPI 1386633436
Internal Medicine in Seattle, WA

Active since October 20, 2005PECOS EnrolledAccepts Medicare Assignment
1200 12TH AVE S, SEATTLE, WA 98144(206) 326-2400 Get Directions Write a Review

NPPES record last updated: April 28, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Karen H. Wang M.d. NPPES

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

KAREN H. WANG M.D. (NPI 1386633436) is an individual internal medicine provider in Seattle, Washington, licensed in Washington (MD00034413) and active in the NPI registry since October 2005. She is enrolled in Medicare PECOS and is a graduate of University Of Michigan Medical School (1993).

NPPES Registry Identity

NPI1386633436
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameKAREN H. WANGCredential: M.D.
Location Address1200 12TH AVE SSeattle, WA 98144-2712
Mailing Address1200 12th Ave SSeattle, WA 98144-2712 · (206) 326-2400
Sole ProprietorNo
Medical School CMSUniversity Of Michigan Medical SchoolGraduated 1993
Enumeration DateOctober 20, 2005
Last NPPES UpdateApril 28, 2021
NPPES CertifiedApril 28, 2021
NPI 1386633436 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 · MD00034413
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.
1200 12TH AVE S, Seattle, WA 98144

Other Identifiers 1

Medicaid8211393WA

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

Karen H. Wang M.d. 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 ID9436238334
PECOS Enrollment IDI20080505000005
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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
49 services37 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
12 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98144 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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
4 suppliers11 claims20 services$4.95 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
1 supplier11 claims11 services$185.29 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

Physical Therapist
1200 12TH AVE S
SEATTLE, WA 98144
Clinic/Center (Primary Care)
1200 12TH AVE S
SEATTLE, WA 98144
Dental Hygienist
1200 12TH AVE S, SUITE 901
SEATTLE, WA 98144
Nurse Practitioner (Primary Care)
1200 12TH AVE S
SEATTLE, WA 98144
Physical Therapist
1200 12TH AVE S
SEATTLE, WA 98144
Family Medicine
1200 12TH AVE S, SUITE 901
SEATTLE, WA 98144
Pharmacist
1200 12TH AVE S
SEATTLE, WA 98144
Social Worker (Clinical)
1200 12TH AVE S, SUITE 901
SEATTLE, WA 98144

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 Karen Wang's NPI number?

The NPI number for Karen Wang is 1386633436. It was assigned to this individual provider in the NPPES registry on October 20, 2005.

Where is Karen Wang located?

Karen Wang practices at 1200 12th Ave S, Seattle, WA 98144. The listed phone number is (206) 326-2400.

What is Karen Wang's specialty?

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

Is Karen Wang enrolled in Medicare?

Yes. Karen Wang 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 Karen Wang accept?

Health plans from PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Karen Wang 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 Karen Wang was last updated on April 28, 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.