What is Kathleen Stewart's specialty?

Kathleen Stewart (NPI 1114110947) is a Medicare-billing provider whose primary specialty is Physician Assistant in Chehalis, WA.

Where does Kathleen Stewart practice?

Kathleen Stewart practices in Chehalis, WA, based on the location reported in the CMS Medicare provider datasets for NPI 1114110947.

How much does Medicare pay Kathleen Stewart?

Kathleen Stewart (NPI 1114110947) received approximately $140K in total Medicare Part B payments, serving 640 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1114110947

Kathleen StewartPA-C

Physician AssistantChehalis, WAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,119

Unique beneficiaries

—

Total services

4,552

Distinct HCPCS

Medicare payment

$134K

Peer benchmark

Total Medicare services vs. 2,882 Physician Assistant providers in WA — top quintile (cohort median 241).

PRESCRIBING · PART D · 2024

Total Rx claims

1,816

Beneficiaries

—

Total drug cost

$1.6M

Distinct drugs

Brand share

12.1%

Top prescribed drugs

Ketoconazole423 claims

Clobetasol Propionate310 claims

Hydrocortisone150 claims

Triamcinolone Acetonide140 claims

Doxycycline Monohydrate119 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

0.0

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.05%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$2K

Payment records

By payment type

Food and Beverage$2K

Education$99

Top paying entities

Food and Beverage$2K

Education$99

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 500019

Hospital

REFERRAL NETWORK

Where Kathleen Stewart's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 10 inbound referrers · 27 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
YAKIMA VALLEY MEMORIAL HOSPITAL ASSOCIATION	154	310
MEMORIAL PHYSICIANS, PLLC	64	95
YAKIMA HMA LLC	29	36
KITTITAS COUNTY PUBLIC HOSPITAL DIST 1	24	51
GOUVEIA, JOSEPH	16	16
KIRK, DAVID	15	17
Puneet Kakkar Family Practice · Federal Way, WA	14	50
Daniel Pak Diagnostic Radiology · Yakima, WA	13	13
SUNNYSIDE COMMUNITY HOSPITAL ASSOCIATION	11	15
GLENSKI, WILLIAM	11	12

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
YAKIMA VALLEY MEMORIAL HOSPITAL ASSOCIATION	174	386
MEMORIAL PHYSICIANS, PLLC	72	97
Michael Piepkorn Dermatology · Bellevue, WA	59	65
Dan Lantz Dermatology · Bellevue, WA	58	68
Kirk Ecklund Dermatology · Yakima, WA	57	73
John Walsh Dermatology · Bellevue, WA	57	62
PATHOLOGY ASSOCIATES MEDICAL LABORATORIES LLC	49	81
Kyle Garton Dermatology · Bellevue, WA	38	45
YAKIMA HMA LLC	38	51
Interpath Laboratory, Inc. Clinical Laboratory · Pendleton, OR	25	186
KITTITAS COUNTY PUBLIC HOSPITAL DIST 1	24	61
Daniel Pak Diagnostic Radiology · Yakima, WA	19	22

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events