What is Timothy Barnwell's specialty?

Timothy Barnwell (NPI 1902845183) is a Medicare-billing provider whose primary specialty is Anesthesiology in Wenatchee, WA.

Where does Timothy Barnwell practice?

Timothy Barnwell practices in Wenatchee, WA, based on the location reported in the CMS Medicare provider datasets for NPI 1902845183.

How much does Medicare pay Timothy Barnwell?

Timothy Barnwell (NPI 1902845183) received approximately $37K in total Medicare Part B payments, serving 230 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1902845183

Timothy BarnwellMD

PRACTICEWENATCHEE CLINIC PHARMACYSee all providers at this practice →

AnesthesiologyWenatchee, WAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$9K

Peer benchmark

Total Medicare services vs. 1,085 Anesthesiology providers in WA — top quintile (cohort median 140).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Timothy Barnwell'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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CENTRAL WASHINGTON HEALTH SERVICES ASSOCIATION	130	199
WENATCHEE VALLEY HOSPITAL	124	256
WENATCHEE VALLEY HOSPITAL	63	80
Jonathan Briggs Ophthalmology · Wenatchee, WA	32	137
Gary Lammert Diagnostic Radiology · Wenatchee, WA	18	37
Vasudev Bhide Interventional Radiology · Wenatchee, WA	17	27
Scot Sherwood Diagnostic Radiology · Atlanta, GA	17	25
Daniel Brown Diagnostic Radiology · Wenatchee, WA	13	18
Brian Eifert Diagnostic Radiology · Wenatchee, WA	11	14

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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